DaVita Inc. (DVA, NYSE)
Industry: Medical Care Facilities
Annual report, fiscal year 2018


# Annual
Report

2018



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## Dear Stakeholders:

• For 2018 DaVita Kidney Care clinical outcomes were once again the best or among the best in the United States in virtually every category,

- DaVita generated nearly $1.8 billion in consolidated operating cash flow in 2018, which was used to invest $663 million in acquisitions and development in kidney care businesses and over $1.15 billion in share repurchases,

- Through DaVita’s Trilogy of Care we continued to invest in social and environmental programs to care for our patients, each other, and the world around us.

## Clinical Outcomes and Care Initiatives:

DaVita continues to be a clinical leader in the dialysis industry according to both the end stage renal disease (ESRD) Quality Incentive Program (QIP) report issued by the Centers for Medicare & Medicaid Services (CMS) and the Dialysis Facility Compare Star Program.

Over the past decade, the entire dialysis provider community has driven significant improvements in quality of care while helping to control the cost of healthcare.

A recent analysis of United States Renal Data System (USRDS) data conducted by Discern Health for Kidney Care Partners (KCP) demonstrates that since 2007, mortality among Medicare beneficiaries receiving dialysis decreased by 16.4 percent, outpacing patient survival gains for cancer, stroke, and diabetes. Importantly, the analysis also showed that mortality rates for dialysis patients improved across all races and ethnicities.

Since the ESRD Quality Incentive Program’s (QIP) 2010 inception, Discern Health found that the dialysis community produced over $4.9 billion in inflation-adjusted Medicare savings through 2016. Between 2005 and 2015, this same examination of expenditures found that growth in total Medicare ESRD spending declined from 7 percent to 1.4 percent even though the dialysis patient population grew. In fact, inflation adjusted per capita Medicare spending on dialysis dropped more since 2007 than spending on care for cancer, diabetes, heart failure, chronic obstructive pulmonary disease (COPD), and stroke. All of these accomplishments, which were underpinned by investing in quality improvement and other strategies, occurred despite the fact that federal payments fall below our costs to deliver this life-sustaining care.

## Financial:

In 2018, operating income was $1.526 billion and adjusted operating income was $1.513 billion, excluding adjustments for certain non-GAAP financial measures. For a reconciliation of non-GAAP financial measures to comparable GAAP measures please see page 6 of this report.

Consolidated cash flow from operations was $1.772 billion, of which $1.481 billion was from continuing operations in 2018. Strong cash flows allowed us to spend $663 million in acquisitions and development in kidney care businesses and over $1.15 billion on repurchases of over 16 million shares of our common stock, which represents nearly 9 percent of our shares outstanding at the beginning of 2018.



The company continued to pursue regulatory approval for the sale of DaVita Medical Group (DMG) to Optum. The company further focused its business on core kidney care operations in the United States and overseas. In 2018, we sold our dialysis business in India and sold Paladina, our direct primary care business. In addition, we completed the transition of our DaVita Rx oral pharmacy business.

DaVita believes that a coordinated, multi-pronged strategy is necessary to help reduce the incidence and progression of kidney disease; broaden the availability and uptake of home dialysis and transplantation; and support the continued evolution and adoption of value-based care delivery models that integrate kidney disease patients' clinical and non-clinical needs. We have advocated for policies and implemented programs towards these objectives.

Of all Medicare beneficiaries, we believe that dialysis patients stand to benefit the most from innovative payment and delivery models that move away from care fragmentation and volume to integration and value.

We have brought our experiences to bear in partnering with the Center for Medicare and Medicaid Innovation (CMMI) to develop the Comprehensive ESRD Care (CEC) Model. ESRD Seamless Care Organizations (ESCOs) participating in the CEC Model saved Medicare nearly $2,000 per patient per year in the first year, while reducing hospitalizations and maintaining quality of care. To provide greater scalability to integrated care models we continue to advocate for bipartisan integrated kidney care legislation.

In November 2018, Californians voted down a measure that would have placed arbitrary and unreasonable restrictions on the payments to dialysis providers. More importantly, the measure—promoted by a labor union, the SEIU-UHW—would have led to reduced access to care for California dialysis patients. Voters understood the negative impacts the ballot proposition would have had on dialysis patients and the kidney care community. Nonetheless, the union continues to work in the legislature in three states to enact similar policies.

Being a leader in American healthcare means being a responsible corporate citizen. The Trilogy of Care—caring for our patients, each other, and the world—is DaVita’s vision for social responsibility and is our philosophy for balancing our business responsibilities with our social, economic and environmental ones. For more than a decade, we have had a vision for creating a true community—one that cares for our teammates as well as our patients. This has inspired our teammates to realize their full potential and to deliver ever-improving quality care to our patients.

• Through the DaVita Way of Giving program, $2.1 million of company donations were directed to locally-based charities across the United States with the participation of our clinical teammates in 2018, spreading ripples across local communities.

- DaVita was named a member of the 2018 Bloomberg Gender-Equality Index (GEI), a metric that provides companies across the globe an opportunity to disclose and showcase their efforts in gender equality. Joining a select group of 104 companies, this year’s index serves as the first sector-neutral index, comprised of companies earning an index score at or above a globally-established threshold.



- DaVita received its highest score yet on the 2018 Corporate Equality Index, a national benchmarking survey and report on corporate policies and practices related to lesbian, gay, bisexual, transgender, and queer (LGBTQ) workplace equality administered by the Human Rights Campaign.

• In honor of Earth Day 2018, approximately 2,700 DaVita teammates, their families and friends volunteered nearly 7,611 hours through 199 environmental service projects across 9 countries.

• In 2018, more than 570 riders participated in Tour DaVita, DaVita’s charity bike ride which raised over $1.1 million to support Bridge of Life, a non-profit organization founded by DaVita to serve thousands of men, women and children around the world through kidney care, primary care, education and prevention, and medically supported camps for kids.

## Sustainability:

Village Green is DaVita’s sustainability program created with the goal of reducing the environmental impact of the company’s operations in field facilities and in business offices. Village Green also educates both teammates and patients on the potentially positive environmental impact of these changes and what they can do to help.

Since the inception of Village Green in 2007, we have made significant strides toward our goal to be a leader in sustainable healthcare.

• DaVita diverted 558,000 pounds of electronic waste from landfills since 2015.

• To date, 93 percent of our dialysis centers have reusable sharps containers, diverting more than 1.4 million pounds of plastic from landfills. This is equivalent to the weight of 1,400 polar bears.

• Renewable energy: By 2022, DaVita’s planned development of a wind farm and a solar farm in Texas is expected to create as much clean energy as the amount of electricity we use to operate our U.S. centers every day.

Our 2020 Environmental Goals, announced in 2016, include:

• Reducing energy use and carbon emissions by 10% per treatment,

• Adding solid waste recycling to at least 45% of kidney care locations,

• Conducting an annual sustainability review with all national vendors and increasing the availability of environmentally preferable products and equipment and reducing packaging, and

• Reducing water use by 30% per treatment.

We invite you to review our work and be inspired to help change your community. Our 2018 Community Care social responsibility report is available at https://www.DaVita.com/CommunityCare.

## Looking Forward:

I am deeply grateful for my opportunity to be a part of the DaVita journey, with thousands of teammates for whom I have immense respect and affection. We have done so many wonderful things for patients and their families. I am excited that Javier Rodriguez, with whom I have partnered for 20 years, will succeed me. The Village is in a strong position for the next chapter, and Javier is the right person to build on our foundation and take us to the next level of clinical and economic performance.

Our recent divestitures have ushered in a period of change for the company, but have also focused our vision on opportunities within our core business. We are excited about the opportunities ahead of us in our kidney care business as we continue on our mission to be “the greatest healthcare community the world has ever seen.”



I offer heartfelt thanks to our 77,700 teammates around the world. Their resilience and tenacity in simultaneously meeting the needs of so many diverse constituencies is remarkable. Working together, we will continue to focus our efforts on the creation of significant value for the company’s stakeholders.

Respectfully submitted,



Kent J. Thiry
Chairman and CEO

We have included in the foregoing letter “forward-looking statements” within the meaning of the U.S. federal securities laws. These statements are based on certain beliefs, expectations and assumptions, and all of these statements are subject to known and unknown risks and uncertainties that could cause the actual results to differ materially from those described in the forward-looking statements. For further details concerning these risks and uncertainties, please refer to the “Risk Factors” section elsewhere in this annual report. Our forward-looking statements are based on information currently available to us as of the date of this letter and we undertake no obligation to update them for any reason.



## Table of Contents

Management’s Discussion and Analysis of Financial Condition and Results of Operations ..... 1
Management’s Report of Internal Control Over Financial Reporting ..... 33
Report of Independent Registered Public Accounting Firm ..... 34
Report of Independent Registered Public Accounting Firm ..... 35
Consolidated Statements of Income ..... 37
Consolidated Statements of Comprehensive Income ..... 38
Consolidated Balance Sheets ..... 39
Consolidated Statements of Cash flow ..... 40
Consolidated Statements of Equity ..... 41
Notes to Consolidated Financial Statements ..... 43
Risk Factors ..... 100
Selected Financial Data ..... 142
Market for the Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities ..... 144
Stock Price Performance ..... 145
Quantitative and Qualitative Disclosures About Market Risk ..... 146






# Management’s Discussion and Analysis of Financial Condition and Results of Operations

Forward-looking statements

This Annual Report, including this Management’s Discussion and Analysis of Financial Condition and Results of Operations, contains statements that are forward-looking statements within the meaning of the federal securities laws. All statements that do not concern historical facts are forward-looking statements and include, among other things, statements about our expectations, beliefs, intentions and/or strategies for the future. These forward-looking statements may include statements regarding our future operations, financial condition and prospects, such as expectations for treatment growth rates, revenue per treatment, expense growth, levels of the provision for uncollectible accounts receivable, operating income, cash flow, operating cash flow, earnings per share, estimated tax rates, estimated charges and accruals, capital expenditures, the development of new dialysis centers and dialysis center acquisitions, government and commercial payment rates, revenue estimating risk, the impact of our level of indebtedness on our financial performance, our stock repurchase program, our advocacy costs, and the pending DMG sale transaction. These statements involve substantial known and unknown risks and uncertainties that could cause our actual results to differ materially from those described in the forward-looking statements, including risks resulting from the concentration of profits generated by higher-paying commercial payor plans for which there is continued downward pressure on average realized payment rates, and a reduction in the number of patients under such plans, including as a result of restrictions or prohibitions on the use and/or availability of charitable premium assistance, which may result in the loss of revenues or patients, or our making incorrect assumptions about how our patients will respond to any change in financial assistance from charitable organizations; the extent to which the ongoing implementation of healthcare exchanges or changes in or new legislation, regulations or guidance, or enforcement thereof, including among other things those regarding the exchanges, results in a reduction in reimbursement rates for our services from and/or the number of patients enrolled in higher-paying commercial plans; a reduction in government payment rates under the Medicare End Stage Renal Disease program or other government-based programs; the impact of the Medicare Advantage benchmark structure; risks arising from potential and proposed federal and/or state legislation, regulation or ballot or other initiatives, including healthcare-related and labor-related legislation, regulation or ballot or other initiatives; the impact of the changing political environment and related developments on the current health care marketplace and on our business, including with respect to the future of the Affordable Care Act, the exchanges and many other core aspects of the current health care marketplace; uncertainties related to the impact of federal tax reform legislation; changes in pharmaceutical practice patterns, reimbursement and payment policies and processes, or pharmaceutical pricing, including with respect to calcimimetics; legal compliance risks, such as our continued compliance with complex government regulations and the provisions of our current Corporate Integrity Agreement (CIA) and current or potential investigations by various government entities and related government or private party proceedings, and restrictions on our business and operations required by our CIA and other current or potential settlement terms and the financial impact thereof and our ability to recover any losses related to such legal matters from third parties; continued increased competition from dialysis providers and others, and other potential marketplace changes; our ability to reduce administrative expenses while maintaining targeted levels of service and operating performance, including our ability to achieve anticipated savings from our recent restructurings; our ability to maintain contracts with physician medical directors, changing affiliation models for physicians, and the emergence of new models of care introduced by the government or private sector that may erode our patient base and reimbursement rates, such as accountable care organizations (ACOs), independent practice associations (IPAs) and integrated delivery systems; our ability to complete acquisitions, mergers or dispositions that we might announce or be considering, on terms favorable to us or at all, or to integrate and successfully operate any business we may acquire or have acquired, or to successfully expand our operations and services in markets outside the United States, or to businesses outside of dialysis; noncompliance by us or our business associates with any privacy laws or any security breach by us or a third party involving the misappropriation, loss or other unauthorized use or disclosure of confidential information; the variability of our cash flows; the risk that we may not be able to generate sufficient cash in the future to service our indebtedness or to fund our other liquidity needs, and the risk that we may not be able to refinance our indebtedness as it becomes due, on terms favorable to us or at all; factors that may impact our ability to repurchase stock under our stock repurchase program and the timing of any



such stock repurchases, including market conditions, the price of our common stock, our cash flow position, borrowing capacity and leverage ratios, and legal, regulatory and contractual requirements; the risk that we might invest material amounts of capital and incur significant costs in connection with the growth and development of our international operations, yet we might not be able to consistently operate them profitably anytime soon, if at all; risks arising from the use of accounting estimates, judgments and interpretations in our financial statements; impairment of our goodwill, investments or other assets; the risks and uncertainties associated with the timing, conditions and receipt of regulatory approvals and satisfaction of other closing conditions of the DMG sale transaction and continued disruption in connection with the DMG sale transaction making it more difficult to maintain business and operational relationships; risks and uncertainties related to our ability to complete the DMG sale transaction on the timetable expected, and on the terms set forth in the equity purchase agreement or at all; uncertainties related to our liquidity following the close of the DMG sale transaction and our planned subsequent entry into new external financing arrangements, which may be less than we anticipate; uncertainties related to our use of the proceeds from the DMG sale transaction and other available funds, including external financing and cash flow from operations, which may be used in ways that may not improve our results of operations or enhance the value of our common stock; risks related to certain contractual restrictions on the conduct of DMG's business while the DMG sale transaction is pending; the risk that we may recognize additional valuation adjustments or goodwill impairment related to DMG; the risk that laws regulating the corporate practice of medicine could restrict the manner in which DMG conducts its business; the risk that the cost of providing services under DMG's agreements may exceed our compensation; the risk that any reductions in reimbursement rates, including Medicare Advantage rates, and future regulations may negatively impact DMG's business, revenue and profitability; the risk that DMG may not be able to successfully establish a presence in new geographic regions or successfully address competitive threats that could reduce its profitability; the risk that a disruption in DMG's healthcare provider networks could have an adverse effect on DMG's business operations and profitability; the risk that reductions in the quality ratings of health plans DMG serves or healthcare services that DMG provides could have an adverse effect on DMG's business; the risk that health plans that acquire health maintenance organizations may not be willing to contract with DMG or may be willing to contract only on less favorable terms; and the other risk factors set forth in this Annual Report. We base our forward-looking statements on information currently available to us, and we undertake no obligation to update or revise any forward-looking statements, whether as a result of changes in underlying factors, new information, future events or otherwise.

The following should be read in conjunction with our consolidated financial statements.

## Company overview

The Company consists of two major divisions, DaVita Kidney Care (Kidney Care) and DaVita Medical Group (DMG). Kidney Care is comprised of our U.S. dialysis and related lab services, our ancillary services and strategic initiatives, including our international operations, and our corporate administrative support. Our U.S. dialysis and related lab services business is our largest line of business and is a leading provider of kidney dialysis services in the U.S. for patients suffering from chronic kidney failure, also known as end stage renal disease (ESRD). DMG is a patient- and physician-focused integrated healthcare delivery and management company with over two decades of providing coordinated, outcomes-based medical care in a cost-effective manner.

In December 2017, we entered into an equity purchase agreement to sell our DMG division to Optum, a subsidiary of UnitedHealth Group Inc., subject to receipt of required regulatory approvals and other customary closing conditions. As a result, the DMG business has been classified as held for sale and its results of operations are reported as discontinued operations for all periods presented and DMG is not included in our Management’s Discussion and Analysis below.

Our overall financial performance in 2018 benefited from the administration of calcimimetics, increased treatment volume from acquired and non-acquired growth in both our U.S. dialysis and related lab services and our international businesses, and a corresponding increase in revenue. This was offset by increases in labor costs, benefit costs due to the implementation of a 401(k) matching program, pharmaceutical costs due to the administration of calcimimetics, other center related costs and advocacy costs to counter certain union policy initiatives.



Some of our major accomplishments and financial operating performance indicators in 2018 and year over year were as follows:

- improved key clinical outcomes in our U.S. dialysis operations, including that we were an industry leader for the sixth consecutive year in CMS' Quality Incentive Program and for the last five years under the CMS Five-Star Quality Rating system;

- consolidated net revenue growth of 4.9%, which included 10.4% net revenue growth in our U.S. dialysis segment, an increase of $20 in average dialysis net patient service revenue per treatment and international revenue growth of 36%, partially offset by a decrease in revenue of 41% in our U.S. ancillary services and strategic initiatives segment due to the restructuring of DaVita Rx;

- solid performance in our normalized non-acquired U.S. dialysis treatment growth of 3.2%, which contributed to an increase of approximately 4.1% in the overall number of U.S. dialysis treatments;

• a net increase of 154 U.S. dialysis centers and a net increase of 4 international dialysis centers;

- an increase in the overall number of patients we serve of approximately 2.5% in the U.S. and 9.3% internationally in 2018;

• repurchased 16,844,067 shares of our common stock for $1.2 billion;

- Proposition 8, a California state-wide ballot initiative that sought to limit the amount of revenue dialysis providers could retain from caring for patients with commercial insurance, was defeated in California; and

• consolidated operating cash flows of $1.8 billion, or $1.5 billion from continuing operations.

We believe we will face challenges in 2019 similar to those we faced in 2018. We expect to see an increase in dialysis treatment volume and expect U.S. dialysis revenue per treatment to be up slightly from 2018. We expect revenue per treatment to be favorably impacted by an increase in Medicare ESRD rates of approximately 1.2%, offset by anticipated downward pressure on commercial payor rates due to a shift of out-of-network patients to in-network. We expect patient care costs to increase due to inflation and a tight labor market and do not foresee an opportunity to fully offset these pressures with productivity or pharmaceutical cost improvements. In addition, we expect to continue to incur advocacy costs in connection with union policy initiatives, such as AB 290 in California and other potential ballot or other legislative initiatives. As a result of expected costs continuing to outpace our expected revenue increases, we anticipate that margins will continue to experience pressure. We remain committed to our plans for international expansion in certain regions, which will continue to require investment.



Following is a summary of our consolidated operating results for reference in the discussion that follows.

<table><tr><td rowspan="3"></td><td colspan="6">Year ended December 31,</td></tr><tr><td colspan="2">2018</td><td colspan="2">2017</td><td colspan="2">2016</td></tr><tr><td colspan="5">(dollars in millions)</td></tr><tr><td>Revenues(1):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Dialysis and related lab patient service revenues</td><td>$10,710</td><td></td><td>$10,094</td><td></td><td>$9,727</td><td></td></tr><tr><td>Less: Provision for uncollectible accounts</td><td>(50)</td><td></td><td>(485)</td><td></td><td>(431)</td><td></td></tr><tr><td>Net dialysis and related lab patient service revenues</td><td>10,660</td><td></td><td>9,608</td><td></td><td>9,296</td><td></td></tr><tr><td>Other revenues</td><td>744</td><td></td><td>1,268</td><td></td><td>1,411</td><td></td></tr><tr><td>Total consolidated revenues</td><td>11,405</td><td>100%</td><td>10,877</td><td>100%</td><td>10,707</td><td>100%</td></tr><tr><td>Operating expenses and charges:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Patient care costs</td><td>8,196</td><td>72%</td><td>7,640</td><td>70%</td><td>7,432</td><td>69%</td></tr><tr><td>General and administrative</td><td>1,135</td><td>10%</td><td>1,064</td><td>10%</td><td>1,073</td><td>10%</td></tr><tr><td>Depreciation and amortization</td><td>591</td><td>5%</td><td>560</td><td>5%</td><td>509</td><td>5%</td></tr><tr><td>Provision for uncollectible accounts</td><td>(7)</td><td>—%</td><td>(7)</td><td>—%</td><td>12</td><td>—%</td></tr><tr><td>Equity investment loss (income)</td><td>4</td><td>—%</td><td>9</td><td>—%</td><td>(17)</td><td>—%</td></tr><tr><td>Investment and other asset impairments</td><td>17</td><td>—%</td><td>295</td><td>3%</td><td>15</td><td>—%</td></tr><tr><td>Goodwill impairment charges</td><td>3</td><td>—%</td><td>36</td><td>—%</td><td>28</td><td>—%</td></tr><tr><td>Gain on changes in ownership interests</td><td>(61)</td><td>(1)%</td><td>(6)</td><td>—%</td><td>(374)</td><td>(3)%</td></tr><tr><td>Gain on settlement, net</td><td>—</td><td>—%</td><td>(527)</td><td>(5)%</td><td>—</td><td>—%</td></tr><tr><td>Total operating expenses and charges</td><td>9,879</td><td>87%</td><td>9,064</td><td>83%</td><td>8,678</td><td>81%</td></tr><tr><td>Operating income</td><td>$1,526</td><td>13%</td><td>$1,813</td><td>17%</td><td>$2,030</td><td>19%</td></tr></table>

Certain columns, rows or percentages may not sum or recalculate due to the use of rounded numbers.

(1) On January 1, 2018, we adopted Revenue from Contracts with Customers (Topic 606) using the cumulative effect method for those contracts that were not substantially completed as of January 1, 2018. Results related to performance obligations satisfied beginning on and after January 1, 2018 are presented under Topic 606, while results related to the satisfaction of performance obligations in prior periods continue to be reported in accordance with our historical accounting under Revenue Recognition (Topic 605). See Notes 1 and 2 of the consolidated financial statements for further discussion of our adoption of Topic 606.



The following table summarizes our consolidated revenues among our reportable segments:

<table><tr><td rowspan="3"></td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td colspan="4">(dollars in millions)</td></tr><tr><td>Revenues \( ^{(1)} \) :</td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. dialysis and related lab patient service revenues</td><td>10,367</td><td>9,822</td><td>9,551</td><td></td></tr><tr><td>Provision for uncollectible accounts</td><td>(51)</td><td>(482)</td><td>(430)</td><td></td></tr><tr><td>U.S. dialysis and related lab net patient service revenues</td><td>10,316</td><td>9,340</td><td>9,121</td><td></td></tr><tr><td>Other revenues</td><td>20</td><td>20</td><td>17</td><td></td></tr><tr><td>Total net U.S. dialysis and related lab services revenues</td><td>10,336</td><td>9,360</td><td>9,138</td><td></td></tr><tr><td>Other-ancillary services and strategic initiatives other revenues</td><td>759</td><td>1,273</td><td>1,420</td><td></td></tr><tr><td>Other-ancillary services and strategic initiatives patient service revenues, net</td><td>437</td><td>323</td><td>202</td><td></td></tr><tr><td>Total net other-ancillary services and strategic initiatives revenues</td><td>1,196</td><td>1,596</td><td>1,621</td><td></td></tr><tr><td>Total net segment revenues</td><td>11,532</td><td>10,956</td><td>10,759</td><td></td></tr><tr><td>Elimination of intersegment revenues</td><td>(127)</td><td>(80)</td><td>(52)</td><td></td></tr><tr><td>Consolidated revenues</td><td>11,405</td><td>10,877</td><td>10,707</td><td></td></tr></table>

Certain columns, rows or percentages may not sum or recalculate due to the use of rounded numbers.

(1) On January 1, 2018, we adopted Revenue from Contracts with Customers (Topic 606) using the cumulative effect method for those contracts that were not substantially completed as of January 1, 2018. Results related to performance obligations satisfied beginning on and after January 1, 2018 are presented under Topic 606, while results related to the satisfaction of performance obligations in prior periods continue to be reported in accordance with our historical accounting under Revenue Recognition (Topic 605). See Notes 1 and 2 of the consolidated financial statements for further discussion of our adoption of Topic 606.



The following table summarizes our consolidated operating income and adjusted consolidated operating income:

<table><tr><td rowspan="3"></td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td colspan="4">(dollars in millions)</td></tr><tr><td>Operating income (loss):</td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. dialysis and related lab services</td><td>$1,710</td><td>$2,297</td><td>$1,777</td><td></td></tr><tr><td>Other—ancillary services and strategic initiatives</td><td>(94)</td><td>(439)</td><td>267</td><td></td></tr><tr><td>Corporate administrative support</td><td>(90)</td><td>(45)</td><td>(14)</td><td></td></tr><tr><td>Operating income</td><td>$1,526</td><td>$1,813</td><td>$2,030</td><td></td></tr><tr><td>Reconciliation of non-GAAP measure:</td><td></td><td></td><td></td><td></td></tr><tr><td>Operating expenses:</td><td></td><td></td><td></td><td></td></tr><tr><td>Goodwill impairment charges</td><td>$3</td><td>$35</td><td>$28</td><td></td></tr><tr><td>Impairment of assets</td><td>17</td><td>15</td><td>—</td><td></td></tr><tr><td>Impairment of investment</td><td>—</td><td>280</td><td>15</td><td></td></tr><tr><td>Gain on changes in ownership interests, net</td><td>(61)</td><td>(6)</td><td>(374)</td><td></td></tr><tr><td>Gain on settlement, net</td><td>—</td><td>(527)</td><td>—</td><td></td></tr><tr><td>Equity investment loss (income):</td><td></td><td></td><td></td><td></td></tr><tr><td>Loss due to business sale in APAC JV</td><td>9</td><td>—</td><td>—</td><td></td></tr><tr><td>Loss due to impairments in APAC JV</td><td>8</td><td>6</td><td>—</td><td></td></tr><tr><td>Loss related to restructuring charges</td><td>—</td><td>1</td><td>—</td><td></td></tr><tr><td>Income related to gain on settlement</td><td>—</td><td>(3)</td><td>—</td><td></td></tr><tr><td>General and administrative expenses:</td><td></td><td></td><td></td><td></td></tr><tr><td>Restructuring charges</td><td>11</td><td>2</td><td>—</td><td></td></tr><tr><td>Accruals for legal matters</td><td>—</td><td>—</td><td>16</td><td></td></tr><tr><td>Adjusted operating income(1)</td><td>$1,513</td><td>$1,616</td><td>$1,715</td><td></td></tr></table>

Certain columns, rows or percentages may not sum or recalculate due to the use of rounded numbers.

(1) For the periods presented in the table above adjusted operating income is defined as operating income before certain items which we do not believe are indicative of ordinary results, including goodwill impairment charges, investment and other asset impairments, restructuring charges, a net settlement gain, net gain (loss) on changes in ownership interests and estimated accruals for certain legal matters. Adjusted operating income as so defined is a non-GAAP measure and is not intended as a substitute for GAAP operating income. We have presented these adjusted amounts because management believes that these presentations enhance a user’s understanding of our normal consolidated operating income by excluding certain items which we do not believe are indicative of our ordinary results of operations. As a result, adjusting for these amounts allows for comparison to our normalized prior period results.

## Consolidated revenues

Consolidated revenues for 2018 increased by approximately $528 million, or 4.9%, from 2017. This increase in consolidated revenues was due to an increase in U.S. dialysis and related lab services revenues of approximately $976 million, principally due to the administration of calcimimetics, an increase in Medicare bad debt revenue, and volume growth from additional treatments in 2018, as discussed below. Revenue for 2018 was negatively impacted by a decrease of approximately $400 million from 2017 in our ancillary services and strategic initiatives driven primarily from decreases in revenue from our pharmacy business due to changes in reimbursement for calcimimetics, as well as restructuring of our pharmacy business, partially offset by an increase in revenues from expansion in our international business and an increase in revenues in DaVita IKC, as described below.



Effective January 1, 2018, both oral and IV forms of calcimimetics, a drug class taken by many patients with ESRD to treat mineral bone disorder, became the financial responsibility of our U.S. dialysis and lab services business for our Medicare patients and are now reimbursed under Medicare Part B. During an initial pass-through period, Medicare payment for calcimimetics will be based on a pass-through rate of the average sales price plus approximately 4%. CMS has stated intentions to enter calcimimetics into the ESRD bundle two years after transitioning to Part B. Previously, calcimimetics were reimbursed for Medicare patients through Part D once dispensed from traditional pharmacies, including DaVita Rx.

Consolidated revenues for 2017 increased by approximately $170 million, or 1.6%, from 2016. This increase in consolidated revenues was due to an increase in U.S. dialysis and related lab services revenues of approximately $222 million, principally resulting from solid volume growth from additional treatments, partially offset by a decrease of approximately $5 in average dialysis net patient service revenue per treatment and by one less treatment day in 2017, as discussed below. Revenue for 2017 was negatively impacted by a decrease of approximately $25 million from 2016 in our ancillary services and strategic initiatives driven primarily from decreases in revenue from our pharmacy business, partially offset by an increase in revenues from expansion in our international business and increases in DaVita IKC revenues, as described below.

## Consolidated operating income

Consolidated operating income of $1.526 billion for 2018, which included a net gain on changes in ownership interests of $61 million, other asset impairment charges of $17 million and restructuring charges of $11 million related to our pharmacy business, an equity investment loss due to the sale of our India business in our APAC JV of $9 million, an equity investment loss related to impairments at our APAC JV of $8 million and a goodwill impairment charge of $3 million, as discussed below, decreased by $287 million as compared to 2017, which included goodwill impairment charges of $35 million related to our vascular access reporting unit, an equity investment loss of $6 million for goodwill impairments at our APAC JV, an impairment of $280 million on our investment in the APAC JV, an asset impairment of $15 million related to the restructuring of our pharmacy business, restructuring charges in our international business of $3 million, a net gain on settlement of $530 million, and a gain adjustment on the 2016 ownership change of our APAC JV of $6 million. Excluding these items from their respective periods, adjusted consolidated operating income for 2018 decreased by approximately $103 million as compared to 2017 due to a decrease in adjusted operating income in U.S. dialysis and related lab services of $86 million, an increase in expenses in our corporate administrative support of $45 million, partially offset by a decrease in adjusted operating losses in our ancillary and strategic initiatives of $29 million, as described below.

Consolidated operating income of $1.813 billion for 2017, which included goodwill impairment charges of $35 million related to our vascular access reporting unit, an equity investment loss of $6 million for goodwill impairments at our APAC JV, an impairment of $280 million on our investment in the APAC JV, an asset impairment of $15 million related to the restructuring of our pharmacy business, restructuring charges in our international business of $3 million, a net gain on settlement of $530 million, and a gain adjustment on the 2016 ownership change of our APAC JV of $6 million, as discussed below, decreased by approximately $217 million from 2016, which included goodwill impairment charges of $28 million, an investment impairment of $15 million, an estimated gain on the ownership change of our APAC JV of $374 million and estimated accruals for legal matters of $16 million. Excluding these items from their respective periods, adjusted consolidated operating income for 2017 decreased by approximately $99 million due to an increase in adjusted operating losses in our ancillary and strategic initiatives of $59 million, an increase in expenses in our corporate administrative support of $31 million, and a decrease in adjusted operating income in U.S. dialysis and related lab services of $9 million, as described below.



## U.S. dialysis and related lab services business

Our U.S. dialysis and related lab services business is a leading provider of kidney dialysis services through a network of 2,664 outpatient dialysis centers which we own and manage through management services agreements, in 46 states and the District of Columbia, serving a total of approximately 202,700 patients. We also provide acute inpatient dialysis services in approximately 900 hospitals. We estimate that we have approximately a 37% share of the U.S. dialysis market based upon the number of patients we serve. In 2018, our overall network of U.S. outpatient dialysis centers increased by 154 dialysis centers, primarily as a result of opening new dialysis centers and from acquisitions of existing dialysis centers. The overall number of patients that we serve in the U.S. increased by approximately 2.5% in 2018 as compared to 2017.

The stated mission of our U.S. dialysis and related lab services business is to be the provider, partner and employer of choice. We believe our attention to these three stakeholders—our patients, our business partners, and our teammates—represents a major driver of our long-term performance, although we are subject to the impact of external factors such as government policy, physician practice patterns, commercial payor payment rates and the mix of commercial and government patients, as further described in Risk Factors. Two principal non-financial metrics we track are quality clinical outcomes and teammate turnover. We have developed our own composite index for measuring improvements in our clinical outcomes, which we refer to as the DaVita Quality Index. Our key measures for clinical outcomes have improved over each of the past several years. In addition, our patient mortality percentages have decreased from 19.0% in 2001 to 14.0% in 2017. For the sixth year in a row, we were an industry leader in QIP standards and for the last five years, we have been a leader under the CMS Five-Star Quality Rating system. Over the last two years our clinical teammate turnover has increased slightly due to increased competition for skilled clinical personnel. We will continue to focus on these three stakeholders and our clinical outcomes as we believe these are fundamental long-term value drivers.

We believe our national scale and commitment to our patients, among other things, allows us to provide industry-leading quality care with superior clinical outcomes that attracts patients, referring physicians, and qualified medical directors to our network, which in turn provides our dialysis patient base with a large number of outpatient dialysis centers to choose from with convenient locations and access to a full range of other integrated services, which in turn provides us the ability to effectively and efficiently manage a patient's care and certain costs.

The following graph summarizes our U.S. dialysis patient services revenues by modality for the year ended December 31, 2018:



Approximately 90% of our 2018 consolidated revenues were derived directly from our U.S. dialysis and related lab services business. Approximately 79% of our 2018 dialysis patient services revenues were derived from outpatient hemodialysis services in our 2,630 consolidated U.S. dialysis centers. Other dialysis services,



which are operationally integrated with our dialysis operations, are peritoneal dialysis, home-based hemodialysis, hospital inpatient hemodialysis and management and administrative services provided to dialysis centers in which we own a noncontrolling interest or which are wholly owned by third parties. These services collectively accounted for the balance of our 2018 U.S. dialysis and related lab services revenues.

The principal drivers of our U.S. dialysis and related lab services revenues are:

- the number of treatments, which is primarily a function of the number of chronic patients requiring approximately three treatments per week as well as, to a lesser extent, the number of treatments for peritoneal dialysis and home-based dialysis and hospital inpatient dialysis; and

- average dialysis net patient service revenue per treatment, including the mix of commercial and government patients.

Based on the most recent 2018 annual data report from the USRDS, the U.S. ESRD dialysis patient population has grown at an approximate compound rate of 3.8% from 2000 to 2016. The ESRD dialysis patient base has been a relatively stable and growing factor; however, more recent preliminary data from the USRDS suggest that the rate of growth of the ESRD patient population may be declining.

We believe our ability to maintain a stable or growing share of the U.S. dialysis patient base is influenced by the quality of our clinical care, which can lead to reduced patient mortality rates, as described above, our patient, medical director and physician retention, as well as our ability to open and acquire new dialysis centers, among other things. If we experience significant patient attrition as a result of new business activities, new technology or other forms of competition, reduced prevalence of ESRD or other reductions in demand for dialysis treatments, it could have a material adverse effect on our business, results of operations, financial condition and cash flows. For further discussion regarding the competitive pressures we face and related risks, see Risk Factors under the heading “If we are unable to compete successfully, including implementing our growth strategy and/or retaining our physicians and patients, it could materially adversely affect our business, results of operations, financial condition and cash flows.”

Our average U.S. dialysis and related lab services net patient service revenue per treatment can be significantly impacted by several major factors, including our commercial payment rates; government payment policies regarding reimbursement amounts for dialysis treatments covered under Medicare’s bundled payment rate system, including our ability to capture certain patient characteristics; and changes in the mix of government and commercial patients and the number of commercial patients that are either covered under commercial contracts or are out-of-network.

Government dialysis-related payment rates in the U.S. are principally determined by federal Medicare and state Medicaid policy. For a discussion of operational, clinical and financial risks and uncertainties that we face in connection with the Medicare ESRD bundled payment system, see Risk Factors under the heading “Changes in the structure of and payment rates under the Medicare ESRD program could have a material adverse effect on our business, results of operations, financial condition and cash flows.”

The CMS Innovation Center is currently working with various healthcare providers to develop, refine and implement ACOs and other innovative models of care for Medicare and Medicaid beneficiaries. We are uncertain of the extent to which the long-term operation and evolution of these models of care, including ACOs, the CEC Model (which includes the development of ESCOs), the Duals Demonstration and other models, will impact the healthcare market over time. We are currently participating in the CEC Model with the Innovation Center in certain geographies, and our U.S. dialysis business may choose to participate in additional models either as a partner with other providers or independently. Even in areas where we are not directly participating in these or other Innovation Center models, some of our patients may be assigned to an ACO, another ESRD Care Model or another program, in which case the quality and cost of care that we furnish will be included in an ACO’s, another ESRD Care Model’s or other program’s calculations. In addition



to the aforementioned new models of care, federal bipartisan legislation in the form of the PATIENTS Act has been proposed. The PATIENTS Act builds on prior coordinated care models, such as the CEC Model, and would establish a demonstration program for the provision of integrated care to Medicare ESRD patients. We have made and continue to make investments in building our integrated care capabilities, but there can be no assurances that initiatives such as the PATIENTS Act or similar legislation will be passed. If such legislation is passed, there can be no assurances that we will be able to successfully provide integrated care on the broader scale contemplated by this legislation.

On average, dialysis-related payment rates from contracted commercial payors are significantly higher than Medicare, Medicaid and other government program payment rates, and therefore the percentage of commercial patients in relation to total patients represents a major driver of our total average dialysis net patient service revenue per treatment. The percentage of commercial patients covered under contracted plans as compared to commercial patients with out-of-network providers has continued to increase, which can significantly affect our average dialysis net patient service revenue per treatment since commercial payment rates for patients with out-of-network providers are on average higher than in-network payment rates that are covered under commercial contracted plans.

Dialysis payment rates from commercial payors vary and a major portion of our commercial rates are set at contracted amounts with payors and are subject to intense negotiation pressure. As discussed above, our commercial payment rates also include payments for out-of-network patients that on average are higher than our in-network commercial contract rates. Some of our commercial contracts pay us a single bundled payment rate for all dialysis services provided to covered patients. However, some of our commercial contracts also pay us for certain other services and pharmaceuticals in addition to the bundled payment. We are continuously in the process of negotiating agreements with our commercial payors, and if our negotiations result in overall commercial contract payment rate reductions in excess of our commercial contract payment rate increases, or if commercial payors implement plans that restrict access to coverage or the duration or breadth of benefits or impose restrictions or limitations on patient access to non-contracted or out-of-network providers, it could have a material adverse effect on our business, results of operations, financial condition and cash flows. In addition, if there is an increase in job losses in the U.S., or depending upon changes to the healthcare regulatory system by CMS and/or the impact of healthcare insurance exchanges, we could experience a decrease in the number of patients covered under commercial insurance plans and/or in an increase in uninsured or underinsured patients. Patients with commercial insurance who cannot otherwise maintain coverage frequently rely on financial assistance from charitable organizations, such as the American Kidney Fund. If these patients are unable to obtain or continue to receive or receive for a limited duration such financial assistance, or if our assumptions about how patients will respond to any change in such financial assistance are incorrect, it could have a material adverse effect on our business, results of operations, financial condition and cash flows. For further details, see Risk Factors under the heading “If patients in commercial plans are subject to restriction in plan designs or the average rates that commercial payors pay us decline significantly, it would have a material adverse effect on our business, results of operations, financial condition and cash flows.”

Our operating performance with respect to dialysis services billing and collection can also be a significant factor in the average U.S. dialysis and related lab services net patient service revenue per treatment we recognize and are able to collect. For example, as payors change their systems and requirements, such as changes to what is included in the bundled payment from Medicare, we could experience a negative impact to our cash collection performance, which would affect our average U.S. dialysis and related lab services net patient service revenue per treatment.

Our U.S. dialysis and related lab services revenue recognition involves significant estimation risks. Our estimates are developed based on the best information available to us and our best judgment as to the reasonably assured collectability of our billings as of the reporting date based upon our actual historical collection experience. Changes in estimates are reflected in the then-current period financial statements.



based upon on-going actual experience and trends, or subsequent settlements and realizations depending on the nature and predictability of the estimates and contingencies.

Our annual average U.S. dialysis and related lab services net patient service revenue per treatment was approximately $350, $330 and $336 for 2018, 2017 and 2016, respectively. In 2018, our average U.S. dialysis and related lab services net patient service revenue per treatment increased by approximately $20 per treatment primarily related to the administration of calciimetics, as discussed above, as well as an increase in Medicare bad debt revenue due to a policy election made under the new revenue recognition accounting standards. In 2017, our average U.S. dialysis and related lab services net patient service revenue per treatment decreased by approximately $5 per treatment due to a decrease in our commercial treatment volume, a decline in our commercial payor mix, including exchange patients, and an increase in our provision for uncollectible accounts.

We anticipate that we will continue to experience increases in our operating costs in 2019 that may outpace any net Medicare rate increases that we may receive, which could significantly impact our operating results. In particular, we expect to continue experiencing increases in operating costs that are subject to inflation, such as labor and supply costs, including increases in maintenance costs, regardless of whether there is a compensating inflation-based increase in Medicare payment rates or in payments under the ESRD bundled payment rate system. We also expect to continue to incur capital expenditures to improve, renovate and maintain our facilities, equipment and information technology to meet changing regulatory requirements.

The principal drivers of our U.S. dialysis and related lab services patient care costs are clinical hours per treatment, labor rates, vendor pricing of pharmaceuticals, utilization levels of pharmaceuticals, business infrastructure costs, which include the operating costs of our dialysis centers, and certain professional fees. However, other cost categories can also present significant cost variability, such as employee benefit costs, payroll taxes, insurance costs and medical supply costs. In addition, proposed ballot initiatives or referendums, legislation, regulations or policy changes could cause us to incur substantial costs to challenge and prepare for and, if implemented, impose additional requirements on our operations, including increases in the required staffing levels or staffing ratios for clinical personnel, minimum transition times between treatments, limits on how much patients may be charged for care, limitations as to the amount that can be spent on certain medical costs, and limitations on the amount of revenue that providers can retain. Changes such as these could materially reduce our revenues and increase our operating expenses and impact our ability to staff our clinics to any new, elevated staffing levels, in particular given the ongoing nationwide shortage of healthcare workers, especially nurses.

Our average clinical hours per treatment increased in 2018 compared to 2017. We are always striving for improved productivity levels, however, changes in federal and state policies or regulatory billing requirements can lead to increased labor costs in order to implement these new requirements, which can adversely impact our ability to achieve optimal productivity levels. In addition, improvements in the U.S. economy have stimulated additional competition for skilled clinical personnel resulting in slightly higher teammate turnover in 2018, which we believe negatively affected productivity levels. In 2018 and 2017, we experienced an increase in our clinical labor rates of approximately 3.0% and 4.0%, respectively, consistent with general industry trends, mainly due to the high demand for and nationwide shortage of skilled clinical personnel, along with general inflation increases. In 2018, we experienced an increase in benefit costs due to the implementation of a 401(k) matching program that went into effect January 1, 2018. We also continue to experience increases in the infrastructure and operating costs of our dialysis centers, primarily due to the number of new dialysis centers opened, and general increases in rent, utilities and repairs and maintenance. In 2018, we continued to implement certain cost control initiatives to manage our overall operating costs, including labor productivity.

Our U.S. dialysis and related lab services general and administrative expenses represented 8.1% of our U.S. dialysis and related lab services revenues in both 2018 and 2017. Increases in general and administrative



expenses over the last several years were primarily related to strengthening our dialysis business by improving our regulatory compliance and other operational processes, responding to certain legal and compliance matters, professional fees associated with enhancing our information technology systems and more recent costs to counter union policy efforts. We expect that these levels of general and administrative expenses will continue in 2019 and could possibly increase as we seek out new business opportunities within the dialysis industry and continue to invest in improving our information technology infrastructure and maintaining the level of support required for our regulatory compliance and legal matters.

## Results of Operations

The following table reflects the results of operations for our U.S. dialysis and related lab services business:

<table><tr><td rowspan="3"></td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td colspan="4">(dollars in millions, except treatment data)</td></tr><tr><td>Revenues: \( ^{(1)} \)</td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. dialysis and related lab patient service revenues</td><td>$ 10,367</td><td>$ 9,822</td><td>$ 9,551</td><td></td></tr><tr><td>Provision for uncollectible accounts</td><td>(51)</td><td>(482)</td><td>(430)</td><td></td></tr><tr><td>U.S. dialysis and related lab net patient service revenues</td><td>10,316</td><td>9,340</td><td>9,121</td><td></td></tr><tr><td>Other revenues</td><td>20</td><td>20</td><td>17</td><td></td></tr><tr><td>Total U.S. dialysis and related lab net services revenues</td><td>10,336</td><td>9,360</td><td>9,138</td><td></td></tr><tr><td>Operating expenses and charges:</td><td></td><td></td><td></td><td></td></tr><tr><td>Patient care costs</td><td>7,280</td><td>6,334</td><td>6,145</td><td></td></tr><tr><td>General and administrative</td><td>836</td><td>760</td><td>751</td><td></td></tr><tr><td>Depreciation and amortization</td><td>559</td><td>521</td><td>483</td><td></td></tr><tr><td>Equity investment income</td><td>(20)</td><td>(25)</td><td>(18)</td><td></td></tr><tr><td>Gain on changes in ownership interests</td><td>(28)</td><td>—</td><td>—</td><td></td></tr><tr><td>Gain on settlement</td><td>—</td><td>(527)</td><td>—</td><td></td></tr><tr><td>Total operating expenses and charges</td><td>8,626</td><td>7,063</td><td>7,361</td><td></td></tr><tr><td>Operating income</td><td>$ 1,710</td><td>$ 2,297</td><td>$ 1,777</td><td></td></tr><tr><td>Reconciliation of non-GAAP measures:</td><td></td><td></td><td></td><td></td></tr><tr><td>Gain on changes in ownership interests</td><td>(28)</td><td>—</td><td>—</td><td></td></tr><tr><td>Gain on settlement, net</td><td>—</td><td>(527)</td><td>—</td><td></td></tr><tr><td>Equity investment income related to gain on settlement</td><td>—</td><td>(3)</td><td>—</td><td></td></tr><tr><td>Adjusted operating income \( ^{(2)} \)</td><td>$ 1,682</td><td>$ 1,768</td><td>$ 1,777</td><td></td></tr><tr><td>Dialysis treatments</td><td>29,435,304</td><td>28,271,113</td><td>27,162,545</td><td></td></tr><tr><td>Average dialysis treatments per treatment day</td><td>94,073</td><td>90,468</td><td>86,532</td><td></td></tr><tr><td>Average U.S. dialysis and related lab services net patient service revenue per treatment</td><td>$ 350.47</td><td>$ 330.38</td><td>$ 335.81</td><td></td></tr></table>

Certain columns, rows or percentages may not sum or recalculate due to the use of rounded numbers.

(1) On January 1, 2018, we adopted Revenue from Contracts with Customers (Topic 606) using the cumulative effect method for those contracts that were not substantially completed as of January 1, 2018. Results related to performance obligations satisfied beginning on and after January 1, 2018 are presented under Topic 606, while results related to the satisfaction of performance obligations in prior periods continue to be reported in accordance with our historical accounting under Revenue Recognition (Topic 605). See Notes 1 and 2 of the consolidated financial statements for further discussion of our adoption of Topic 606.



(2) For the periods presented in the table above, adjusted operating income is defined as operating income before certain items which we do not believe are indicative of ordinary results, including a non-cash gain on changes in ownership interests and a net settlement gain. Adjusted operating income as so defined is a non-GAAP measure and is not intended as a substitute for GAAP operating income. We have presented these adjusted amounts because management believes that these presentations enhance a user’s understanding of our normal consolidated operating income by excluding certain items which we do not believe are indicative of our ordinary results of operations. As a result, adjusting for these amounts allows for comparison to our normalized prior period results.

## Revenues

U.S. dialysis and related lab services revenues for 2018 increased by approximately $976 million, or 10.4%, from 2017. This increase in revenues was primarily driven by an increase of approximately $20 in average dialysis net patient service revenue per treatment due to the administration of calcimimetics, as discussed above, an increase in Medicare bad debt revenue of $36 million due to a policy election made under the new revenue recognition accounting standards and volume growth from additional treatments of approximately 4.1% due to an increase in acquired and non-acquired treatments.

U.S. dialysis and related lab services revenues for 2017 increased by approximately $222 million, or 2.4%, from 2016. This increase in revenues was primarily driven by solid volume growth from additional treatments of approximately 4.1% due to an increase in acquired and non-acquired treatments, including the acquisition of Renal Ventures. U.S. dialysis and related lab services' revenues was negatively impacted by approximately one less treatment day in 2017 as compared to 2016, and a decrease in the average dialysis net patient service revenue per treatment of approximately $5, primarily due to a decrease in our commercial payor mix, including exchange patients. In addition, our provision for uncollectible accounts increased by $52 million in 2017.

The following table summarizes our U.S. dialysis and related lab patient services revenues by source:

<table><tr><td></td><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Medicare and Medicare-assigned plans</td><td>59%</td><td>56%</td><td>58%</td></tr><tr><td>Medicaid and managed Medicaid plans</td><td>6</td><td>7</td><td>3</td></tr><tr><td>Other government-based programs</td><td>4</td><td>4</td><td>2</td></tr><tr><td>Total government-based programs</td><td>69</td><td>67</td><td>63</td></tr><tr><td>Commercial (including hospital dialysis services)</td><td>31</td><td>33</td><td>37</td></tr><tr><td>Total U.S. dialysis and related lab services revenues</td><td>100%</td><td>100%</td><td>100%</td></tr></table>

Approximately 69% of our total U.S. dialysis and related lab patient services revenues for the year ended December 31, 2018 were from government-based programs, principally Medicare, Medicaid, Medicare-assigned and managed Medicaid plans, representing approximately 89.6% of our total patients. Over the last year, we have seen a decline in the growth of our commercial patients, which has been outpaced by the growth of our government-based patients. Less than 1% of our U.S. dialysis and related lab services revenues are due directly from patients. There is no single commercial payor that accounted for more than 10% of total U.S. dialysis and related lab services revenues for the year ended December 31, 2018.

On average, dialysis-related payment rates from contracted commercial payors are significantly higher than Medicare, Medicaid and other government program payment rates, and therefore the percentage of commercial patients as a relationship to total patients represents a major driver of our total average dialysis net patient service revenue per treatment. For a patient covered by a commercial insurance plan, Medicare generally becomes the primary payor after 33 months, which includes the three month waiting period, or earlier if the patient’s commercial insurance plan coverage terminates. When Medicare becomes the primary



payor, the payment rates we receive for that patient shift from the commercial insurance plan rates to Medicare payment rates, which on average are significantly lower than commercial insurance rates. Medicare payment rates are insufficient to cover our costs associated with providing dialysis services, and we therefore lose money on each Medicare treatment that we provide.

Nearly all of our net earnings from our U.S. dialysis and related lab services are derived from commercial payors, some of which pay at established contract rates and others of which pay negotiated payment rates based on an established fee schedule for out-of-network patients, which are typically higher than commercial contracted rates. If we experience an overall net reduction in our contracted and non-contracted commercial payment rates as a result of negotiations, restrictions or changes to the healthcare regulatory system, including the potential impact of healthcare insurance exchanges, it could have a material adverse effect on our business, results of operations, financial condition and cash flows.

## Operating expenses and charges

Patient care costs. U.S. dialysis and related lab services patient care costs are those costs directly associated with operating and supporting our dialysis centers and consist principally of labor, benefits, pharmaceuticals, medical supplies and other operating costs of the dialysis centers. U.S. dialysis and related lab services patient care costs on a per treatment basis were $247 and $224 for 2018 and 2017, respectively. The $23 increase in per treatment costs in 2018 as compared to 2017 was primarily related to the administration of calcimimetics, an increase in labor and benefits costs due to an increase in teammate headcount and the transition to the 401(k) matching program, as described above, as well as an increase in other direct operating expenses associated with our dialysis centers. These increases were partially offset by a decrease in other pharmaceutical costs.

U.S. dialysis and related lab services patient care costs on a per treatment basis were $224 and $226 for 2017 and 2016, respectively. The $2 decrease in per treatment costs in 2017 as compared to 2016 was primarily attributable to a decrease in pharmaceutical unit costs due to a net price reduction as well as a decrease in profit sharing expense. These decreases were partially offset by an increase in labor and benefit costs due to an increase in teammates and clinical labor rates, and an increase in other direct operating expenses associated with our dialysis centers, including the impact of the hurricanes during the third quarter of 2017.

General and administrative expenses. U.S. dialysis and related lab services general and administrative expenses in 2018 increased by approximately $76 million as compared to 2017. This increase was primarily due to increases in advocacy costs, benefit costs related to the 401(k) matching program that began in 2018, occupancy costs and consulting fees, partially offset by a decrease in labor costs. The increase in advocacy spending was primarily due to our efforts to oppose certain legislative and ballot initiatives.

U.S. dialysis and related lab services general and administrative expenses in 2017 increased by approximately $9 million as compared to 2016. This increase was primarily due to an increase in our labor and benefit costs and occupancy costs, partially offset by a decrease in long-term incentive compensation, profit sharing and travel expenses.

Depreciation and amortization. U.S. dialysis and related lab services depreciation and amortization expenses increased by approximately $38 million for both 2018 as compared to 2017 and 2017 as compared to 2016. The increases were primarily due to growth through new dialysis center developments and acquisitions, as well as additional informational technology initiatives.

Gain on changes in ownership interests, net. During 2018 we acquired a controlling interest in a previously nonconsolidated dialysis partnership. As a result of this transaction, we consolidated this partnership and recognized a non-cash gain of $28 million on our previously held ownership interest in the partnership.



Gain on settlement, net. During 2017, we reached an agreement with the government for amounts owed to us for dialysis services provided from 2005 through 2011 to patients covered by the Department of Veterans Affairs (VA). As a result of this settlement we recognized a one-time net gain of $527 million as well as equity investment income of $3 million for our share of the settlement recognized by our nonconsolidated joint ventures. As such, the total effect of this settlement on our operating income was an increase of $530 million.

Equity investment income. Equity investment income was approximately $20 million, $25 million and $18 million in 2018, 2017 and 2016, respectively. The decrease in equity investment income in 2018 as compared to 2017 was primarily due to our receipt in 2017 of equity investment income related to the VA settlement of $3 million. The increase in equity investment income in 2017 compared to 2016 was primarily due to the increase in the number of our nonconsolidated dialysis joint ventures and an increase in profitability at some of these joint ventures.

## Segment operating income

U.S. dialysis and related lab services operating income for 2018, which includes a gain on ownership changes of $28 million, decreased by approximately $587 million as compared to 2017, which includes a net gain on the VA settlement of $530 million. Excluding these items from their respective periods, U.S. dialysis and related lab services adjusted operating income decreased by approximately $86 million from 2017. This decrease in adjusted operating income was primarily due to an increase in labor and benefits costs, an increase in other direct operating expenses and increases in advocacy costs, occupancy costs and consulting fees, as described above. This decrease was partially offset by a net increase related to the administration of calcimimetics and additional treatment growth, as described above.

U.S. dialysis and related lab services operating income for 2017, which includes a net gain on the VA settlement of $530 million, increased by approximately $520 million as compared to 2016. Excluding this item from 2017, U.S. dialysis and related lab services adjusted operating income decreased by approximately $9 million from 2016. This decrease in adjusted operating income was primarily due to a decrease in the average dialysis net patient service revenue per treatment of approximately $5, one less treatment day, partially offset by treatment growth, as described above. Adjusted operating income also decreased due to an increase in general and administrative expenses, partially offset by lower patient care costs, as described above.

## Other—Ancillary services and strategic initiatives business

Our other operations include ancillary services and strategic initiatives which are primarily aligned with our core business of providing dialysis services to our network of patients. As of December 31, 2018, these consisted primarily of disease management services, vascular access services, clinical research programs, physician services, ESRD seamless care organizations, and comprehensive care as well as our international operations. These ancillary services and strategic initiatives, including our international operations and our pharmacy business, generated approximately $1.196 billion of revenues in 2018, representing approximately 10% of our consolidated revenues. If any of our ancillary services or strategic initiatives, such as our international operations, are unsuccessful, it would have a negative impact on our business, results of operations, financial condition and cash flows, and we may determine to exit that line of business, which could result in significant termination costs. In addition, we may incur a material write-off or an impairment of our investment, including goodwill, in one or more of our ancillary services or strategic initiatives. In that regard, we have incurred, and may in the future incur, impairment and restructuring charges in addition to those incurred by our pharmacy business, described below.

Recent changes in the oral pharmacy space, including reimbursement rate pressures, have negatively affected the economics of our pharmacy services business. As a result, we have transitioned the customer service and fulfillment functions of this business to third parties and have ceased our distribution operation,



which will result in a decline in revenues and costs. In 2018, we recognized restructuring charges of $11 million and other asset impairment charges of $17 million related to our pharmacy services business.

We expect to add additional service offerings to our business and pursue additional strategic initiatives in the future as circumstances warrant, which could include healthcare services not related to dialysis. In addition, in connection with our previously announced capital allocation strategy, in 2019 we plan to continue our evaluation of strategic alternatives for various assets in our portfolio. In the second quarter of 2018, we sold Paladina Health (described below), our direct primary care business, as a result of the implementation of this strategy.

As of December 31, 2018, our international dialysis operations provided dialysis and administrative services through a network of 241 outpatient dialysis centers located in nine countries outside of the U.S. The total revenues generated from our international operations, as reflected below, were approximately 4% of our 2018 consolidated revenues.



The following table reflects the results of operations for the ancillary services and strategic initiatives:

<table><tr><td rowspan="3"></td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td colspan="4">(dollars in millions)</td></tr><tr><td>U.S. revenues: \( ^{(1)} \)</td><td></td><td></td><td></td><td></td></tr><tr><td>Other revenues</td><td>$ 749</td><td>$ 1,268</td><td>$ 1,413</td><td></td></tr><tr><td>Total</td><td>749</td><td>1,268</td><td>1,413</td><td></td></tr><tr><td>International revenues: \) ^{(1)}</td><td></td><td></td><td></td><td></td></tr><tr><td>Net dialysis patient service revenues</td><td>437</td><td>323</td><td>202</td><td></td></tr><tr><td>Other revenues</td><td>10</td><td>5</td><td>6</td><td></td></tr><tr><td>Total</td><td>447</td><td>328</td><td>208</td><td></td></tr><tr><td>Total net revenues: \( ^{(1)} \)</td><td>1,196</td><td>1,596</td><td>1,621</td><td></td></tr><tr><td>Operating expenses and charges:</td><td></td><td></td><td></td><td></td></tr><tr><td>Operating and other general expenses</td><td>1,302</td><td>1,711</td><td>1,686</td><td></td></tr><tr><td>Goodwill impairment</td><td>3</td><td>36</td><td>28</td><td></td></tr><tr><td>Investment and other asset impairments</td><td>17</td><td>295</td><td>15</td><td></td></tr><tr><td>Gain on changes in ownership changes, net</td><td>(32)</td><td>(6)</td><td>(374)</td><td></td></tr><tr><td>Total operating expenses and charges</td><td>1,290</td><td>2,036</td><td>1,355</td><td></td></tr><tr><td>Total ancillary services and strategic initiatives operating (loss) income</td><td>$ (94)</td><td>$ (439)</td><td>$ 267</td><td></td></tr><tr><td>U.S. operating loss</td><td>$ (70)</td><td>$ (110)</td><td>$ (65)</td><td></td></tr><tr><td>Reconciliation of non-GAAP:</td><td></td><td></td><td></td><td></td></tr><tr><td>Restructuring charges</td><td>11</td><td>—</td><td>—</td><td></td></tr><tr><td>Gain on changes in ownership interests, net</td><td>(34)</td><td>—</td><td>—</td><td></td></tr><tr><td>Goodwill impairment</td><td>—</td><td>35</td><td>28</td><td></td></tr><tr><td>Impairment of assets</td><td>17</td><td>15</td><td>—</td><td></td></tr><tr><td>Accruals for legal matters</td><td>—</td><td>—</td><td>16</td><td></td></tr><tr><td>Adjusted operating loss \( ^{(2)} \)</td><td>$ (75)</td><td>$ (60)</td><td>$ (21)</td><td></td></tr><tr><td>International operating (loss) income</td><td>$ (23)</td><td>$ (329)</td><td>$ 332</td><td></td></tr><tr><td>Reconciliation of non-GAAP:</td><td></td><td></td><td></td><td></td></tr><tr><td>Goodwill impairment</td><td>3</td><td>—</td><td>—</td><td></td></tr><tr><td>Impairment of investment</td><td>—</td><td>280</td><td>15</td><td></td></tr><tr><td>Loss (gain) on changes in ownership interests, net</td><td>1</td><td>(6)</td><td>(374)</td><td></td></tr><tr><td>Equity investment loss:</td><td></td><td></td><td></td><td></td></tr><tr><td>Loss due to business sale in APAC JV</td><td>9</td><td>—</td><td>—</td><td></td></tr><tr><td>Loss due to impairments in APAC JV</td><td>8</td><td>6</td><td>—</td><td></td></tr><tr><td>Loss related to restructuring charges</td><td>—</td><td>1</td><td>—</td><td></td></tr><tr><td>Restructuring charges</td><td>—</td><td>2</td><td>—</td><td></td></tr><tr><td>Adjusted operating loss \( ^{(2)} \)</td><td>$ (3)</td><td>$ (46)</td><td>$ (27)</td><td></td></tr><tr><td>Total adjusted ancillary services and strategic initiatives loss \( ^{(2)} \)</td><td>$ (78)</td><td>$ (107)</td><td>$ (48)</td><td></td></tr></table>

Certain columns, rows or percentages may not sum or recalculate due to the use of rounded numbers.

(1) On January 1, 2018, we adopted Revenue from Contracts with Customers (Topic 606) using the cumulative effect method for those contracts that were not substantially completed as of January 1, 2018. Results related to performance obligations satisfied beginning on and after January 1, 2018 are presented under Topic 606, while results related to the satisfaction of performance obligations in prior periods continue to be reported in accordance with our historical accounting under Revenue Recognition (Topic 605). See



Notes 1 and 2 of the consolidated financial statements for further discussion of our adoption of Topic 606.

(2) For the periods presented in the table above adjusted operating loss is defined as operating loss before certain items which we do not believe are indicative of ordinary results, including goodwill impairment charges, investment and other asset impairments, restructuring charges, gains on ownership changes and accruals for legal matters. Adjusted operating loss as so defined is a non-GAAP measure and is not intended as a substitute for GAAP operating (loss) income. We have presented these adjusted amounts because management believes that these presentations enhance a user’s understanding of our normal consolidated operating (loss) income by excluding certain items which we do not believe are indicative of our ordinary results of operations. As a result, adjusting for these amounts allows for comparison to our normalized prior period results.

## Revenues

Ancillary services and strategic initiatives revenues for 2018 decreased by approximately $400 million, or 25.1%, as compared to 2017. This decrease was primarily due to a decline in volume in our pharmacy business due to changes in calcimimetics reimbursement, as well as the restructuring of our pharmacy business, as discussed above, a decrease in our shared savings revenue from our ESCO joint ventures and a decrease in revenue related to the sale of our direct primary care business in the second quarter of 2018. These decreases were partially offset by an increase in revenues from our international expansion due to acquired and non-acquired growth and an increase in DaVita IKC revenues from special needs plans.

Ancillary services and strategic initiatives revenues for 2017 decreased by approximately $25 million, or 1.5%, as compared to 2016. This decrease was primarily related to a decrease in volume in our pharmacy business, partially offset by an increase in pharmaceutical rates, an increase in DaVita IKC special needs plan revenues, an increase in shared savings revenue recognized by our ESCO joint ventures and an increase in revenues from expansions in our international business and other strategic initiatives.

## Operating and general expenses

Ancillary services and strategic initiatives operating and general expenses for 2018, which included restructuring charges of $11 million related to our pharmacy business, an equity investment loss on the sale of our India business in our APAC JV of $9 million and an equity investment loss of $8 million related to impairments at our APAC JV, decreased by approximately $409 million compared to 2017, which included restructuring charges in our international business of $3 million and an equity investment loss of $6 million for goodwill impairments at our APAC JV. Excluding these items from their respective periods, ancillary services and strategic initiatives adjusted operating and general expenses decreased by $428 million compared to 2017. This decrease was primarily due to a decrease in pharmaceutical costs due to decreased volume related to the changes in calcimimetics reimbursement and restructuring at our pharmacy business, as discussed above, a decrease in expenses related to the sale of our direct primary care business and decreases in labor and benefit costs and professional fees. These decreases in operating expenses were partially offset by an increase in expenses associated with growth in our international operations, an increase in medical costs at DaVita IKC related to the cost of calcimimetics and an increase in members in our special needs plans.

Ancillary services and strategic initiatives operating and general expenses for 2017, which included restructuring charges in our international business of $3 million, as discussed below, and an equity investment loss of $6 million for goodwill impairments at our APAC JV, increased by approximately $25 million from 2016, which included an estimated accrual for certain legal matters of $16 million. Excluding these items from their respective periods, ancillary services and strategic initiatives adjusted operating and general expenses increased by $32 million. This increase in adjusted operating and general expenses was primarily related to an increase in medical costs at DaVita IKC, an increase in labor and benefits costs and additional expenses associated with our international dialysis growth, including losses from adverse changes in foreign exchange



rates included in equity investment income, partially offset by a decrease in pharmaceutical costs due to decreased volume in our pharmacy services business.

Goodwill impairment charges. During the year ended December 31, 2018, we recognized a goodwill impairment charge of $3 million at our German other health operations, and during the year ended December 31, 2017, we recognized a goodwill impairment charge of $2 million at one of our international kidney care businesses.

During the years ended December 31, 2017 and December 31, 2016, we also recognized goodwill impairment charges of $35 million and $28 million, respectively, at our vascular access reporting unit. These charges resulted primarily from changes in future governmental reimbursement rates for this business and our then-evolving plans and expected ability to mitigate them. As of December 31, 2017, there was no goodwill remaining at our vascular access reporting unit.

Restructuring charges and other impairments. During the year ended December 31, 2018, we announced a plan to restructure our pharmacy business, as discussed above. As a result of this plan, we recognized restructuring charges of $11 million which are included in operating and other general expenses. We also recognized other asset impairment charges of $17 million and $15 million in 2018 and 2017, respectively, related to the restructuring of our pharmacy business.

During the year ended December 31, 2017, we recognized restructuring charges related to our international business of $2 million and recognized equity investment losses of $1 million related to restructuring charges at our APAC JV. These restructuring charges were related to a reorganization of our international general and administrative infrastructure at the global, regional and country level in order to improve efficiency.

During the year ended December 31, 2017, we recognized a non-cash other-than-temporary impairment charge of $280 million on our investment in the APAC JV. This charge resulted from changes in our expectations for the joint venture based on continuing market research and assessments by both us and DaVita Care Pte. Ltd. (the APAC JV) concerning the size of the addressable market available to the joint venture at attractive risk-adjusted returns. We estimated the fair value of our retained interest in the APAC JV with the assistance of an independent third party valuation firm based on information available to management as of December 31, 2017.

During the year ended December 31, 2016, we recognized an impairment of $15 million related to an investment in one of our international reporting units.

Gain on changes in ownership interests, net. We sold 100% of the stock of Paladina Health, our direct primary care business, effective June 1, 2018 and recognized a gain of approximately $34 million on this transaction. In addition, we recognized a loss of approximately $1 million related to the unwinding of an international business in the second quarter of 2018.

During the year ended December 31, 2017, we recognized a $6 million non-cash gain related to the 2016 formation of the APAC JV which resulted from a change in estimate for post-closing adjustments that were pending at the formation of this joint venture.

In 2016, we deconsolidated our Asia Pacific dialysis business and recognized an initial non-cash non-taxable estimated gain of $374 million on our retained investment in the APAC JV net of contingent obligations as a result of adjusting the carrying value of our retained interest in the APAC JV to our proportionate share of the estimated fair value of the business.



## Segment operating (loss) income

Ancillary services and strategic initiatives operating results for 2018, which included a net gain on changes in ownership interests of $32 million, other asset impairment charges of $17 million and restructuring charges of $11 million related to our pharmacy business, an equity investment loss due to the sale of our India business in our APAC JV of $9 million, an equity investment loss related to impairments at our APAC JV of $8 million and a goodwill impairment charge of $3 million, increased by approximately $345 million from the same period in 2017, which included goodwill impairment charges of $35 million related to our vascular access reporting unit, an impairment of $280 million on our investment in the APAC JV, an asset impairment of $15 million related to the restructuring of our pharmacy business, an equity investment loss of $6 million related to goodwill impairments at our APAC JV, restructuring charges in our international business of $3 million, and an adjustment to the gain on the 2016 ownership change of our APAC JV of $6 million. Excluding these items from their respective periods, adjusted operating losses decreased by $29 million, primarily due to an improvement in our international business, an increase from DaVita IKC revenues from special needs plans, partially offset by a decrease in our shared savings revenue from our ESCO joint ventures, as described above.

Ancillary services and strategic initiatives operating results for 2017, which included goodwill impairment charges of $35 million related to our vascular access reporting unit, an impairment of $280 million on our investment in the APAC JV, an asset impairment of $15 million related to the restructuring of our pharmacy business, an equity investment loss of $6 million related to goodwill impairments at our APAC JV, restructuring charges in our international business of $3 million, and an adjustment to the gain on the 2016 ownership change of our APAC JV of $6 million, decreased by approximately $706 million from 2016, which included an estimated gain on the ownership change of our APAC JV of $374 million, goodwill impairment charges of $28 million at our vascular access reporting unit, estimated accruals for legal matters of $16 million and an investment impairment of $15 million. Excluding these items from their respective periods, adjusted operating losses increased by $59 million, primarily due to a decrease in revenues in our pharmacy services business, an increase in medical costs, higher labor and benefits costs, and additional expenses associated with our international operations, partially offset by an increase in DaVita IKC special needs plan revenues, an increase in shared savings revenue recognized by our ESCO joint ventures, an increase in revenues from expansion in our international business, and a decrease in pharmaceutical costs due to decreased volume in our pharmacy services business.

## Corporate level charges

Debt expense. Debt expense for 2018, 2017, and 2016 consisted of interest expense of approximately $462 million, $407 million and $394 million, respectively, and amortization and accretion of debt discounts and premiums, amortization of deferred financing costs and amortization of interest rate cap agreements of approximately $26 million, $24 million, and $20 million, respectively. The increase in debt expense in 2018 as compared to 2017 was primarily due to an increase in our average interest rate and an increase in our average outstanding debt balance. Our overall weighted average effective interest rate in 2018 was 4.96% as compared to 4.70% in 2017.

The increase in debt expense in 2017 as compared to 2016 was primarily due to an increase in our average interest rate, partially offset by a decrease in our average outstanding debt balance. Our overall weighted average effective interest rate in 2017 was 4.70% as compared to 4.43% in 2016.

Corporate administrative support. Corporate administrative support consists primarily of labor, benefits and long-term incentive compensation expense, as well as professional fees for departments which provide support to all of our various operating lines of business. This is partially offset by internal management fees charged to our other lines of business for that support.



Corporate administrative support costs were approximately $90 million in 2018 and $45 million in 2017. Corporate administrative support costs increased $45 million due to an increase in long-term incentive compensation expense due to the adoption of a retirement policy for certain executive officers, as discussed below in “Long-term incentive compensation”, as well as a reduction in internal management fees charged to our ancillary lines of business, partially offset by a decrease in legal fees.

Corporate administrative support costs were approximately $45 million in 2017 and $14 million in 2016. Corporate administrative support costs increased $31 million due to a decrease in internal management fees charged to our ancillary lines of business and increases in long-term incentive compensation expense and labor and benefits expenses, partially offset by decreases in professional fees and other general and administrative expenses.

Other income. Other income was approximately $10 million in 2018, $18 million in 2017 and $8 million in 2016, and consisted principally of interest income on cash and cash-equivalents and short- and long-term investments, other non-operating gains from investment transactions, and foreign currency transaction gains and losses. Other income in 2018 as compared to 2017 decreased approximately $8 million, primarily due to an increase of recognized losses on the sale and market valuation of investments and an increase in foreign currency transaction losses. Other income in 2017 as compared to 2016 increased approximately $10 million primarily due to a decrease in foreign currency transaction losses.

Provision for income taxes. The provision for income taxes for 2018, 2017 and 2016 represented an effective annualized tax rate of 24.6%, 23.1% and 26.6% of income from continuing operations, respectively. The 2018 effective tax rate is higher than the 2017 effective tax rate primarily due to the fact that the 2017 effective tax rate reflects a $252 million tax benefit recognized in 2017 related to the enactment of the Tax Cuts and Jobs Act in 2017 (“2017 Tax Act”). Excluding this item, our effective tax rate from continuing operations for 2017 was 41.1%. The decrease in our effective tax rate in 2018 compared to this adjusted effective income tax rate in 2017 of 41.1% was primarily driven by the lower corporate statutory tax rate of 21%, partially offset by an increase in certain items that are no longer deductible under the 2017 Tax Act. The effective tax rate in 2016 was lower than the 2017 adjusted effective tax rate of 41.1%, primarily due to the gain on the APAC JV ownership changes, partially offset by goodwill impairment charges, as discussed above. See Note 13 to the consolidated financial statements for further information.

## Noncontrolling interests

Net income attributable to noncontrolling interests for 2018, 2017 and 2016 was approximately $174 million, $167 million and $153 million, respectively. The increase in noncontrolling interests in 2018 as compared to 2017 was primarily due to an increase in earnings at our DMG physician groups offset by a decrease in noncontrolling interests due to one-time items impacting 2017 including the impairment of our vascular access reporting unit, which reduced income to noncontrolling interests by $10 million, partially offset by the additional income to noncontrolling interests due to the net gain on the settlement with the VA of $24 million.

The increase in noncontrolling interests in 2017 as compared to 2016 was primarily due to additional income to noncontrolling interests related to the net gain on the settlement with the VA of $24 million, partially offset by the impairment of our vascular access reporting unit, which impacted income to noncontrolling interests by $10 million in 2017 and $8 million in 2016, for a net impact of $2 million.

The percentage of net U.S. dialysis and related lab services revenues generated from dialysis-related joint ventures was approximately 25% in 2018, 24% in 2017 and 23% in 2016.



## Accounts receivable

Our consolidated accounts receivable balances at December 31, 2018 and December 31, 2017 were $1.859 billion and $1.715 billion, respectively, representing approximately 62 days and 57 days of revenue (DSO), respectively, net of the allowance for uncollectible accounts. The increase in consolidated DSO was primarily due to higher DSO at our international operations and the cessation of operations at our pharmacy business. Historically, our pharmacy business experienced relatively lower DSO than the rest of our business. Our DSO calculation is based on the current quarter’s average revenues per day. There were no significant changes during 2018 from 2017 in the amount of unreserved accounts receivable over one year old or the amounts pending approval from third-party payors.

As of December 31, 2018 and 2017, our net patient services accounts receivable balances more than six months old represents approximately 18% and 21% of our dialysis accounts receivable balances, respectively. The decrease was primarily due to collections at DaVita Health Solutions and in certain international operations. Substantially all revenue realized is from government and commercial payors, as discussed above. There were no significant unreserved balances over one year old. Less than 1% of our revenues are classified as patient pay.

Amounts pending approval from third-party payors associated with Medicare bad debt claims as of December 31, 2018 and 2017, other than the standard monthly billing, consisted of approximately $136 million and $104 million, respectively, and are classified as other receivables. A significant portion of our Medicare bad debt claims are typically paid to us before the Medicare fiscal intermediary audits the claims but are subject to adjustment based upon the actual results of these audits. Such audits typically occur one to four years after the claims are filed.

## Liquidity and capital resources

Available liquidity. As of December 31, 2018, our Kidney Care cash balance was $323 million and Kidney Care also had approximately $3 million in short-term investments. As of December 31, 2018, our DMG cash balance was $415 million and DMG also had approximately $4 million in short-term investments. As of December 31, 2018, we had $175 million drawn on our $1.0 billion revolving line of credit under our senior secured credit facilities, in addition to the approximately $14 million committed for outstanding letters of credit. As of December 31, 2018, we also have approximately $23 million of additional outstanding letters of credit under a separate bilateral secured letter of credit facility and $0.2 million of committed outstanding letters of credit which are backed by a certificate of deposit.

Consolidated cash flows from operations during 2018 was $1.8 billion, of which $1.5 billion was from continuing operations, compared with consolidated cash flows from operations of $1.9 billion for 2017, of which $1.6 billion was from continuing operations. Consolidated cash flows decreased due to increases in DSO, cash interest payments, advocacy spend and the timing of other working capital items partially offset by a decrease in cash taxes. Cash flows from operations in 2018 included cash interest payments of approximately $489 million and cash tax payments of $93 million. Cash flows from operations in 2017 included cash interest payments of approximately $425 million and cash tax payments of $387 million.

Non-operating cash outflows in 2018 included $987 million for capital asset expenditures, including $528 million for new center developments and relocations and $459 million for maintenance and information technology. We also spent an additional $183 million for acquisitions. In addition, during 2018 we received $14 million associated with stock award exercises and other share issuances. We also made distributions to noncontrolling interests of $196 million and received contributions from noncontrolling interests of $52 million associated with new or existing joint ventures. We also repurchased a total of 16,844,067 shares of our common stock for $1.2 billion, or an average price of $68.48 per share, in 2018. In addition, we settled $8 million in share repurchases related to 2017. Our proceeds from the sale of self-developed properties in 2018 was $45 million.



Consolidated cash flows from operations during 2017 was $1.9 billion, of which $1.6 billion was from continuing operations, compared with cash flows from operations of $2.0 billion for 2016, of which $1.7 billion was from continuing operations. Consolidated cash flows declined due to an increase in DSO and the timing of other working capital items, partially offset by the payment received from the settlement with the VA, net of associated tax payments. Cash flows from operations in 2017 included cash interest payments of approximately $425 million and cash tax payments of $387 million. Cash flows from operations in 2016 included cash interest payments of approximately $407 million and cash tax payments of $339 million.

Non-operating cash outflows in 2017 included $905 million for capital asset expenditures, including $559 million for new center developments and relocations and $346 million for maintenance and information technology. We also spent an additional $804 million for acquisitions in 2017. In addition, during 2017 we received $21 million associated with stock award exercises and other share issuances. We also made distributions to noncontrolling interests of $211 million, which included $24 million related to the noncontrolling interest portion of the VA settlement gain, and received contributions from noncontrolling interests of $75 million associated with new or existing joint ventures. We also repurchased a total of 12,966,672 shares of our common stock for $811 million, or an average price of $62.54 per share, of which $8 million was unsettled at December 31, 2017. Our proceeds from the sale of self-developed properties in 2017 was $58 million.

During 2018, in the U.S. we opened 152 dialysis centers, acquired 18 dialysis centers, closed and merged eight dialysis centers, closed two dialysis centers, sold one dialysis center, and terminated management and administrative services agreements covering five dialysis centers. In addition, our international dialysis operations acquired 28 dialysis centers, developed three dialysis centers, and closed two dialysis centers. Our APAC JV also acquired two dialysis centers, closed five dialysis centers and sold 22 dialysis centers.

During 2018, our DMG business acquired one primary care physician practice and four private medical practices.

In December 2017, we entered into an equity purchase agreement to sell our DMG division to Optum, a subsidiary of UnitedHealth Group Inc., subject to receipt of required regulatory approvals and other customary closing conditions. On December 11, 2018, we entered into an amendment to the equity purchase agreement, which, among other things, reduced the purchase price for DMG from $4.900 billion to $4.340 billion.

During 2017, in the U.S. we opened 121 dialysis centers, acquired 66 dialysis centers, including dialysis centers associated with the acquisition of Renal Ventures, closed and merged ten dialysis centers, closed nine dialysis centers, divested six dialysis centers, deconsolidated seven dialysis centers which we continue to operate under management services agreements, and terminated two management services agreements. In addition, our international dialysis operations acquired 68 dialysis centers, opened eight dialysis centers, and closed one dialysis center. Our APAC JV acquired two dialysis centers, opened nine dialysis centers and closed three dialysis centers.

During 2017, our DMG business acquired four primary care physician practices, including the acquisition of Magan, seven private medical practices and one independent physician association.

During the year ended December 31, 2018, we made mandatory principal payments under our senior secured credit facilities totaling $100 million on Term Loan A and $35 million on Term Loan B. During the year ended December 31, 2017, we made mandatory principal payments under our senior secured credit facilities totaling $88 million on Term Loan A and $35 million on Term Loan B.



## Interest rate cap agreements

As of December 31, 2018, we maintain several interest rate cap agreements that were entered into in October 2015 with notional amounts totaling $3.5 billion. These cap agreements became effective June 29, 2018, have the economic effect of capping the LIBOR variable component of our interest rate at a maximum of 3.50% on an equivalent amount of our debt, and expire on June 30, 2020. As of December 31, 2018, the total fair value of these cap agreements was an asset of approximately $0.9 million. During the year ended December 31, 2018, we recognized debt expense of $4.3 million from these cap agreements and recorded a loss of $0.2 million in other comprehensive income due to a decrease in the unrealized fair value of these cap agreements.

Previously, we maintained other interest rate cap agreements that were entered into in November 2014 with notional amounts also totaling $3.5 billion. These cap agreements had the economic effect of capping the LIBOR variable component of our interest rate at a maximum of 3.50% on an equivalent amount of our debt and expired on June 30, 2018. During the year ended 2018, we recognized debt expense of $4.1 million from these cap agreements and recorded an immaterial loss in other comprehensive income due to a decrease in the unrealized fair value of these cap agreements through expiration.

## Other items

As of December 31, 2018, our Term Loan B debt bears interest at LIBOR plus an interest rate margin of 2.75%. Term Loan B is subject to an interest rate cap if LIBOR should rise above 3.50%. Term Loan A bears interest at LIBOR plus an interest rate margin of 2.00% and Term Loan A-2 bears interest at LIBOR plus an interest rate margin of 1.00%. The capped portion of Term Loan A if LIBOR should rise above 3.50% is $157.5 million. Both the uncapped portion of Term Loan A of $517.5 million and the entire balance of Term Loan A-2 are subject to the variability of LIBOR. Interest rates on our Senior Notes are fixed by their terms.

Our overall weighted average effective interest rate on the senior secured credit facilities at the end of 2018 was 5.11%, based upon the current margins in effect of 2.00% for Term Loan A, 1.00% for Term Loan A-2 and 2.75% for Term Loan B.

As of December 31, 2018, the interest rates were fixed on approximately 48% of our total debt, and were fixed and economically fixed, including via interest rate cap agreements, on approximately 82% of our total debt.

Our overall weighted average effective interest rate during the year ended December 31, 2018 was 4.96% and as of December 31, 2018 was 5.19%.

As of December 31, 2018, we had $175 million drawn on our $1.0 billion revolving line of credit under our senior secured credit facilities, in addition to approximately $14 million committed for outstanding letters of credit. As of December 31, 2018, we also have approximately $23 million of additional outstanding letters of credit under a separate bilateral secured letter of credit facility, and $0.2 million of committed outstanding letters of credit which are backed by a certificate of deposit.

We believe that our cash flow from operations and other sources of liquidity, including from amounts available under our existing credit facilities and anticipated debt refinancing, as well as proceeds from the anticipated sale of our DMG business if consummated, will be sufficient to fund our scheduled debt service under the terms of our debt agreements and other obligations for the foreseeable future, including the next 12 months. However, our primary recurrent sources of liquidity are cash from operations and cash from borrowings, which are subject to general, economic, financial, competitive, regulatory and other factors that are beyond our control, as described in Risk Factors under the heading “The level of our current and future debt could have an adverse impact on our business and our ability to generate cash to service our indebtedness and for other intended purposes depends on many factors beyond our control.”



## Goodwill

We elected to early adopt ASU No. 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, effective January 1, 2017. The amendments in this ASU simplify the test for goodwill impairment by eliminating the second step in the assessment. All goodwill impairment tests performed since adoption of this ASU were performed under this new guidance.

During the year ended December 31, 2018, we performed annual and other impairment assessments for various reporting units. As a result of these assessments, we recognized a goodwill impairment charge of $3 million at our German other health operations during the year ended December 31, 2018. We also recognized a goodwill impairment charge of $2 million at one of our international kidney care businesses during the year ended December 31, 2017.

During the years ended December 31, 2017 and December 31, 2016, we recognized goodwill impairment charges of $35 million and $28 million, respectively, at our vascular access reporting unit. These charges resulted primarily from changes in future governmental reimbursement rates for this business and our then-evolving plans and expected ability to mitigate them. As of December 31, 2017, there was no goodwill remaining at our vascular access reporting unit.

Based on our most recent assessments, we determined that reductions in reimbursement rates, changes in actual or expected growth rates, or other significant adverse changes in expected future cash flows or valuation assumptions could result in goodwill impairment charges in the future for the following reporting units, which remain at risk of goodwill impairment as of December 31, 2018:

<table><tr><td rowspan="2">Reporting unit</td><td rowspan="2">Goodwill balance as of December 31, 2018 (in millions)</td><td rowspan="2">Carrying amount coverage \( ^{(1)} \)</td><td colspan="2">Sensitivities</td></tr><tr><td>Operating income \( ^{(2)} \)</td><td>Discount rate \( ^{(3)} \)</td></tr><tr><td>Germany Kidney Care</td><td>$403</td><td>0.5%</td><td>(1.5)%</td><td>(10.3)%</td></tr><tr><td>Brazil Kidney Care</td><td>$39</td><td>9.8%</td><td>(2.5)%</td><td>(7.3)%</td></tr><tr><td>Germany other health operations</td><td>$13</td><td>8.1%</td><td>(2.2)%</td><td>(11.1)%</td></tr></table>

(1) Excess of estimated fair value of the reporting unit over its carrying amount as of the latest assessment date.

(2) Potential impact on estimated fair value of a sustained, long-term reduction of 3% in operating income as of the latest assessment date.

(3) Potential impact on estimated fair value of an increase in discount rates of 100 basis points as of the latest assessment date.

There were no major changes in the business, prospects, or expected future results of these reporting units from their latest assessment date through December 31, 2018.

Except as described above, none of our various other reporting units was considered at risk of significant goodwill impairment as of December 31, 2018. Since the dates of our last annual goodwill impairment tests, there have been certain developments, events, changes in operating performance and other changes in key circumstances that have affected our businesses. However, except as further described above, these did not cause management to believe it is more likely than not that the fair values of any of our reporting units would be less than their respective carrying amounts as of December 31, 2018.

## Long-term incentive compensation

Long-term incentive program (LTIP) compensation includes both stock-based awards (principally stock-settled stock appreciation rights, restricted stock units and performance stock units) as well as long-term



performance-based cash awards. Long-term incentive compensation expense, which was primarily general and administrative in nature, was attributed among our U.S. dialysis and related lab services business, corporate administrative support, and the ancillary services and strategic initiatives.

Our stock-based compensation expense for stock-settled awards are measured at the estimated fair value of awards on the date of grant and recognized on a cumulative straight-line basis over the vesting terms of the awards unless the stock awards are based on non-market based performance metrics, in which case expense is adjusted for expected ultimate payouts as of the end of each reporting period. Stock-based compensation expense for cash-settled awards is based on the estimated fair values as of the end of each reporting period. The expense for all stock-based awards is recognized net of expected forfeitures.

During 2018, we granted 1,902,652 stock-settled stock appreciation rights with an aggregate grant-date fair value of $30.9 million and a weighted-average expected life of approximately 4.2 years and 1,101,388 stock units with an aggregate grant-date fair value of $72.9 million and a weighted-average expected life of approximately 3.3 years. We did not grant any cash-settled stock-based awards during 2018.

For the year ended December 31, 2018, long-term incentive compensation expense of $85.8 million increased by approximately $23.8 million as compared to 2017. This increase in long-term incentive compensation expense was primarily due to the adoption of a retirement policy (Rule of 65 policy). The Rule of 65 policy generally provides that Section 16 executive officers that are a minimum age of 55 with five years of continuous service with the Company receive certain benefits with respect to their outstanding equity awards upon a qualifying retirement if the sum of their age plus years of service is greater than or equal to 65. These benefits include accelerated vesting of restricted stock unit awards, continued vesting of stock-settled stock appreciation rights and performance stock unit awards and an exercise window from the original vest date through the original expiration date regardless of continued employment, with pro rata vesting for a Rule of 65 retirement within one year of the award grant date. The adoption of the Rule of 65 policy resulted in a $14.7 million modification charge and a net acceleration of expense of $9.7 million during the year ended December 31, 2018 that is included in the expense amounts reported above. Future equity awards to Rule of 65 eligible executives will be expensed over the period during which risk of forfeiture exists.

For the year ended December 31, 2017, long-term incentive compensation expense of $62.0 million decreased by approximately $3.0 million as compared to 2016. This decrease in long-term incentive compensation expense was primarily due to cumulative revaluation of liability-based awards for reductions in estimated ultimate payouts, as well as the final vesting of a prior broad grant that is no longer contributing expense.

As of December 31, 2018, there was $99.9 million in total estimated but unrecognized long-term incentive compensation expense for LTIP awards outstanding, including $88.6 million relating to stock-based awards under our equity compensation plans. We expect to recognize the performance-based cash component of this LTIP expense over a weighted average remaining period of 0.8 years and the stock-based component of this LTIP expense over a weighted average remaining period of 1.5 years.

For the years ended December 31, 2018, 2017 and 2016, we received $8.0 million, $13.5 million and $28.4 million, respectively, in actual tax benefits upon the exercise of stock awards. Since we issue stock-settled stock appreciation rights rather than stock options, we did not receive cash proceeds from stock option exercises during the years ended December 31, 2018, 2017 and 2016.

## Stock repurchases

We repurchased a total of 16,844,067 shares for $1.2 billion, or an average price of $68.48, during the year ended December 31, 2018. We also repurchased a total of 12,966,672 shares for $811 million, or an average price of $62.54, during the year ended December 31, 2017 and a total of 16,649,090 shares for



$1.1 billion, or an average price of $64.41, during the year ended December 31, 2016. Subsequent to December 31, 2018, we have not repurchased any shares of our common stock through February 22, 2019. We retired all shares held in treasury effective December 31, 2018 and December 31, 2017.

On July 11, 2018, our Board of Directors approved an additional share repurchase authorization in the amount of $1.4 billion. This share repurchase authorization was in addition to the $110 million remaining at that time under our Board of Directors' prior share repurchase authorization approved in October 2017. Accordingly, as of February 22, 2019, we have a total of $1.4 billion available under the current Board repurchase authorizations for additional share repurchases. Although these share repurchase authorizations do not have expiration dates, we remain subject to share repurchase limitations under the terms of our senior secured credit facilities and the indentures governing our senior notes.

## Off-balance sheet arrangements and aggregate contractual obligations

In addition to the debt obligations reflected on our balance sheet, we have commitments associated with operating leases and letters of credit, as well as potential obligations associated with our equity investments in nonconsolidated businesses and to dialysis centers that are wholly-owned by third parties. Substantially all of our U.S. dialysis facilities are leased. We have potential obligations to purchase the noncontrolling interests held by third parties in several of our majority-owned joint ventures and other nonconsolidated entities. These obligations are in the form of put provisions that are exercisable at the third-party owners' discretion within specified periods as outlined in each specific put provision. If these put provisions were exercised, we would be required to purchase the third-party owners' equity interests at either the appraised fair market value or a predetermined multiple of earnings or cash flows attributable to the equity interests put to us, which is intended to approximate fair value. The methodology we use to estimate the fair values of noncontrolling interests subject to put provisions assumes the higher of either a liquidation value of net assets or an average multiple of earnings, based on historical earnings, patient mix and other performance indicators that can affect future results, as well as other factors. The estimated fair values of noncontrolling interests subject to put provisions are a critical accounting estimate that involves significant judgments and assumptions and may not be indicative of the actual values at which the noncontrolling interests may ultimately be settled, which could vary significantly from our current estimates. The estimated fair values of noncontrolling interests subject to put provisions can fluctuate and the implicit multiple of earnings at which these noncontrolling interests obligations may be settled will vary significantly depending upon market conditions including potential purchasers' access to the capital markets, which can impact the level of competition for dialysis and non-dialysis related businesses, the economic performance of these businesses and the restricted marketability of the third-party owners' equity interests. The amount of noncontrolling interests subject to put provisions that employ a contractually predetermined multiple of earnings rather than fair value are immaterial. For additional information see Note 18 to the consolidated financial statements.

We also have certain other potential commitments to provide operating capital to several dialysis centers that are wholly-owned by third parties or businesses in which we own a noncontrolling equity interest as well as to physician-owned vascular access clinics or medical practices that we operate under management and administrative services agreements.



The following is a summary of these contractual obligations and commitments as of December 31, 2018:

<table><tr><td></td><td>1 year</td><td>2-3 years</td><td>4-5 years</td><td>After 5 years</td><td>Total</td></tr><tr><td colspan="6">(dollars in millions)</td></tr><tr><td>Scheduled payments under contractual obligations:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term debt principal</td><td>$1,907</td><td>$3,345</td><td>$1,283</td><td>$3,336</td><td>$9,871</td></tr><tr><td>Interest payments on the senior notes</td><td>237</td><td>473</td><td>401</td><td>202</td><td>1,313</td></tr><tr><td>Interest payments on Term Loan B(1)</td><td>178</td><td>263</td><td>—</td><td>—</td><td>441</td></tr><tr><td>Interest payments on Term Loan A(2)</td><td>15</td><td>—</td><td>—</td><td>—</td><td>15</td></tr><tr><td>Interest payments on Term Loan A-2(2)</td><td>18</td><td>—</td><td>—</td><td>—</td><td>18</td></tr><tr><td>Kidney Care capital lease obligations</td><td>22</td><td>49</td><td>46</td><td>166</td><td>283</td></tr><tr><td>Kidney Care operating leases</td><td>483</td><td>895</td><td>745</td><td>1,590</td><td>3,714</td></tr><tr><td>DMG capital lease obligations</td><td>35</td><td>—</td><td>—</td><td>—</td><td>35</td></tr><tr><td>DMG operating leases</td><td>90</td><td>154</td><td>117</td><td>267</td><td>628</td></tr><tr><td></td><td>$2,985</td><td>$5,179</td><td>$2,592</td><td>$5,561</td><td>$16,318</td></tr><tr><td>Potential cash requirements under other commitments:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Letters of credit</td><td>$ 37</td><td>$ —</td><td>$ —</td><td>$ —</td><td>$ 37</td></tr><tr><td>Noncontrolling interests subject to put provisions</td><td>624</td><td>265</td><td>113</td><td>123</td><td>1,125</td></tr><tr><td>Non-owned and minority owned put provisions</td><td>2</td><td>—</td><td>456</td><td>—</td><td>458</td></tr><tr><td>Operating capital advances</td><td>1</td><td>2</td><td>1</td><td>1</td><td>5</td></tr><tr><td>Purchase commitments</td><td>304</td><td>571</td><td>251</td><td>—</td><td>1,126</td></tr><tr><td></td><td>$ 968</td><td>$ 838</td><td>$ 821</td><td>$ 124</td><td>$ 2,751</td></tr></table>

(1) Based upon current LIBOR-based interest rates in effect at December 31, 2018 plus an interest rate margin of 2.75% for Term Loan B.

(2) Based upon current LIBOR-based interest rates in effect at December 31, 2018 plus an interest rate margin of 2.00% for Term Loan A and plus an interest rate margin of 1.00% for Term Loan A-2.

In addition to the commitments listed above, we have an agreement with Fresenius Medical Care (FMC) to purchase a certain amount of dialysis equipment, parts and supplies from FMC, which was extended through December 31, 2020. The actual amount of purchases in future years from FMC will depend upon a number of factors, including the operating requirements of our centers, the number of centers we acquire, and growth of our existing centers.

We also have an agreement with Baxter Healthcare Corporation (Baxter) that commits us to purchase a certain amount of peritoneal dialysis supplies at fixed prices through 2022.

In 2017, we entered into a Sourcing and Supply Agreement with Amgen USA Inc. (Amgen) that expires on December 31, 2022. Under the terms of this agreement, we will purchase EPO in amounts necessary to meet no less than 90% of our requirements for erythropoiesis stimulating agents (ESAs) through the expiration of the contract with Amgen. The actual amount of EPO that we will purchase will depend upon the amount of EPO administered during dialysis as prescribed by physicians and the overall number of patients that we serve.

Settlements of approximately $49 million of existing income tax liabilities for unrecognized tax benefits, including interest, penalties and other long-term tax liabilities, are excluded from the above table as reasonably reliable estimates of their timing cannot be made.

## Supplemental information concerning certain physician groups and unrestricted subsidiaries

The following information is presented as supplemental data as required by the indentures governing our senior notes.



We provide services to certain physician groups, including those within our DMG business, which while consolidated in our financial statements for financial reporting purposes, are not subsidiaries of or owned by us, do not constitute “Subsidiaries” as defined in the indentures governing our outstanding senior notes, and do not guarantee those senior notes. In addition, we have entered into management agreements with these physician groups pursuant to which we receive management fees from the physician groups.

As of December 31, 2018, if these physician groups were not consolidated in our financial statements, our consolidated assets would have been approximately $18.578 billion and our consolidated other liabilities would have been approximately $3.571 billion. Our consolidated indebtedness would have remained approximately $10.154 billion since almost all of these physician groups are classified as held for sale and the remainder of them do not carry third party debt. For the year ended December 31, 2018, if these physician groups were not consolidated in our financial statements, our consolidated net income would have been reduced by approximately $30 million. Our consolidated total net revenues and consolidated operating income would have remained approximately $11.405 billion and $1.526 billion, respectively, since almost all of these physician groups are being reported as discontinued operations.

In addition, our DMG business owns a 67% equity interest in California Medical Group Insurance (CMGI), which is an Unrestricted Subsidiary as defined in the indentures governing our outstanding senior notes, and does not guarantee those senior notes. DMG's equity interest in CMGI is accounted for under the equity method of accounting, meaning that, although CMGI is not consolidated in our financial statements for financial reporting purposes, our consolidated income statement reflects our pro rata share of CMGI's net income within net loss from discontinued operations.

For the year ended December 31, 2018, excluding DMG’s equity investment income attributable to CMGI, our consolidated net income would be decreased by approximately $92 thousand. See Note 29 to the consolidated financial statements for further details.

## Contingencies

The information in Note 17 to the consolidated financial statements included in this report is incorporated by reference in response to this item.

## Critical accounting policies, estimates and judgments

Our consolidated financial statements and accompanying notes are prepared in accordance with United States generally accepted accounting principles. These accounting principles require us to make estimates, judgments and assumptions that affect the reported amounts of revenues, expenses, assets, liabilities, contingencies and temporary equity. All significant estimates, judgments and assumptions are developed based on the best information available to us at the time made and are regularly reviewed and updated when necessary. Actual results will generally differ from these estimates, and such differences may be material. Changes in estimates are reflected in our financial statements in the period of change based upon on-going actual experience trends, or subsequent settlements and realizations depending on the nature and predictability of the estimates and contingencies. Interim changes in estimates are applied prospectively within annual periods. Certain accounting estimates, including those concerning revenue recognition and accounts receivable, impairments of goodwill and investments, accounting for income taxes, consolidation of variable interest entities, and fair value estimates are considered to be critical to evaluating and understanding our financial results because they involve inherently uncertain matters and their application requires the most difficult and complex judgments and estimates.

Dialysis and related lab services revenue recognition and accounts receivable. There are significant estimating risks associated with the amount of dialysis and related lab services revenue that we recognize in a given reporting period. Payment rates are often subject to significant uncertainties related to wide variations in the



coverage terms of the commercial healthcare plans under which we receive payments. In addition, ongoing insurance coverage changes, geographic coverage differences, differing interpretations of contract coverage, and other payor issues complicate the billing and collection process. Net revenue recognition and allowances for uncollectible billings require the use of estimates of the amounts that will ultimately be realized considering, among other items, retroactive adjustments that may be associated with regulatory reviews, audits, billing reviews and other matters.

Revenues associated with Medicare and Medicaid programs are recognized based on (a) the payment rates that are established by statute or regulation for the portion of the payment rates paid by the government payor (e.g., 80% for Medicare patients) and (b) for the portion not paid by the primary government payor, the estimated amounts that will ultimately be collectible from other government programs paying secondary coverage (e.g., Medicaid secondary coverage), the patient’s commercial health plan secondary coverage, or the patient. Our dialysis related reimbursements from Medicare are subject to certain variations under Medicare’s single bundled payment rate system whereby our reimbursements can be adjusted for certain patient characteristics and certain other factors. Our revenue recognition depends upon our ability to effectively capture, document and bill for Medicare’s base payment rate and these other factors. In addition, as a result of the potential range of variations that can occur in our dialysis-related reimbursements from Medicare under the single bundled payment rate system, our revenue recognition is subject to a greater degree of estimating risk.

Commercial healthcare plans, including contracted managed-care payors, are billed at our usual and customary rates; however, revenue is recognized based on estimated net realizable revenue for the services provided. Net realizable revenue is estimated based on contractual terms for the patients covered under commercial healthcare plans with which we have formal agreements, non-contracted commercial healthcare plan coverage terms if known, estimated secondary collections, historical collection experience, historical trends of refunds and payor payment adjustments (retractions), inefficiencies in our billing and collection processes that can result in denied claims for payments, a slowdown in collections, a reduction in the amounts that we expect to collect and regulatory compliance issues. Determining applicable primary and secondary coverage for our approximately 202,700 U.S. dialysis patients at any point in time, together with the changes in patient coverages that occur each month, requires complex, resource-intensive processes. Collections, refunds and payor retractions typically continue to occur for up to three years or longer after services are provided.

We generally expect the range of our dialysis and related lab services revenues estimating risk to be within 1% of its revenue, which can represent as much as approximately 5% of dialysis and related lab services' adjusted operating income. Changes in estimates are reflected in the then-current financial statements based on on-going actual experience trends, or subsequent settlements and realizations depending on the nature and predictability of the estimates and contingencies. Changes in revenue estimates for prior periods are separately disclosed and reported if material to the current reporting period and longer term trend analyses, and have not been significant.

Laboratory service revenues for current period dates of services are recognized at the estimated net realizable amounts to be received.

Impairments of goodwill and investments. We account for impairments of goodwill and equity method and other investments in accordance with the provisions of applicable accounting guidance. Goodwill is not amortized, but is assessed for impairment when changes in circumstances warrant and at least annually. An impairment charge is recorded when and to the extent a reporting unit’s carrying amount is determined to exceed its estimated fair value. Equity method and other investments are assessed for other-than-temporary impairment when changes in circumstances warrant. An other-than-temporary impairment charge is recorded when the fair value of an investment has fallen below its carrying amount and the shortfall is expected to be indefinitely or permanently unrecoverable.



Such changes in circumstance can include, among others, changes in the legal environment, addressable market, business strategy, development or business plans, reimbursement structure, operating performance, future prospects, relationships with partners, and/or market value indications for the subject business. We use a variety of factors to assess changes in the financial condition, future prospects and other circumstances concerning the subject businesses and to estimate their fair value when applicable. Any change in the factors, assessments or assumptions involved could affect a determination of whether and when to assess goodwill or an investment for impairment as well as the outcome of such an assessment. These assessments and the related valuations can involve significant uncertainties and require significant judgment on various matters, some of which could be subject to reasonable disagreement.

Accounting for income taxes. Our income tax expense, deferred tax assets and liabilities, and liabilities for unrecognized tax benefits reflect management’s best assessment of estimated current and future taxes to be paid. We are subject to income taxes in the United States and numerous state and foreign jurisdictions, and changes in tax laws or regulations may be proposed or enacted that could adversely affect our overall tax liability. The actual impact of any such laws or regulations could be materially different from our current estimates.

Significant judgments and estimates are required in determining our consolidated income tax expense. Deferred income taxes arise from temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial statements, which will result in taxable or deductible amounts in the future. In evaluating our ability to recover our deferred tax assets within the jurisdiction from which they arise, we consider all available positive and negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax planning strategies, results of recent operations, and assumptions about the amount of future federal, state, and foreign pre-tax operating income adjusted for items that do not have tax consequences. The assumptions about future taxable income require significant judgments and are consistent with the plans and estimates we use to manage the underlying businesses. To the extent that recovery is not likely, a valuation allowance is established. The allowance is regularly reviewed and updated for changes in circumstances that would cause a change in judgment about the realizability of the related deferred tax assets.

Consolidation of variable interest entities. We rely on the operating activities of certain entities that we do not directly own or control, but over which we have indirect influence and of which we are considered the primary beneficiary. Under accounting guidance applicable to variable interest entities, we have determined that these entities are to be included in our consolidated financial statements. The analyses upon which these determinations rest are complex, involve uncertainties, and require judgment on various matters, some of which could be subject to reasonable disagreement. While these determinations have a meaningful effect on the description and classification of various amounts in our consolidated financial statements, non-consolidation of these entities would not have had a material effect on our results of operations.

Fair value estimates. The FASB defines fair value generally as the amount at which an asset (or liability) could be bought (or incurred) or sold (or settled) in a current transaction between willing parties, that is, other than in a forced or liquidation sale. It also defines fair value more specifically for most purposes as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.

We rely on fair value measurements and estimates for purposes that require the recording, reassessment, or adjustment of the carrying amounts of certain assets, liabilities and noncontrolling interests subject to put provisions (temporary equity). These purposes can include the accounting for business combination transactions; impairment assessments for goodwill, other intangible assets, and other long-lived assets; recurrent revaluation of investments in debt and equity securities, interest rate cap agreements or other derivative instruments, contingent earn-out obligations, and noncontrolling interests subject to put provisions; and the accounting for equity method and other investments and stock-based compensation,



among others. The criticality of a particular fair value estimate to our consolidated financial statements depends upon the nature and size of the item being measured, the extent of uncertainties involved and the nature and magnitude or potential effect of assumptions and judgments required. Critical fair value estimates can involve significant uncertainties and require significant judgment on various matters, some of which could be subject to reasonable disagreement.

## Significant new accounting standards

See Note 1 to the consolidated financial statements included in this report for information regarding certain recent financial accounting standards that have been issued by the FASB.



## Management’s Report On Internal Control
Over Financial Reporting

Management is responsible for establishing and maintaining an adequate system of internal control over financial reporting designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles and which includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with U.S. generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the Company’s assets that could have a material effect on the financial statements.

During the last fiscal year, the Company conducted an evaluation, under the oversight of the Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s internal control over financial reporting. This evaluation was completed based on the criteria established in the report titled “Internal Control—Integrated Framework (2013)” issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

Based upon our evaluation under the COSO framework, we have concluded that the Company’s internal control over financial reporting was effective as of December 31, 2018.

The Company’s independent registered public accounting firm, KPMG LLP, has issued an attestation report on the Company’s internal control over financial reporting, which report is included in this Annual Report.



# Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors
DaVita Inc.:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of DaVita Inc. and subsidiaries (the Company) as of December 31, 2018 and 2017, the related consolidated statements of income, comprehensive income, equity, and cash flows for each of the years in the three-year period ended December 31, 2018, and the related notes and financial statement Schedule II - Valuation and Qualifying Accounts (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2018 and 2017, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2018, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2018, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated February 22, 2019 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting.

## Change in Accounting Principle

As discussed in Notes 1 and 2 to the consolidated financial statements, the Company has changed its method of accounting for revenue recognition in 2018 due to the adoption of the Financial Accounting Standards Board’s Accounting Standards Codification Topic 606 Revenue from Contracts with Customers.

## Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.



We have served as the Company’s auditor since 2000. Seattle, Washington

February 22, 2019



# Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors
DaVita Inc.:

Opinion on Internal Control Over Financial Reporting

We have audited DaVita Inc. and subsidiaries' (the Company) internal control over financial reporting as of December 31, 2018, based on criteria established in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2018, based on criteria established in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 2018 and 2017, the related consolidated statements of income, comprehensive income, equity, and cash flows for each of the years in the three-year period ended December 31, 2018, and the related notes and financial statement Schedule II—Valuation and Qualifying Accounts (collectively, the consolidated financial statements), and our report dated February 22, 2019 expressed an unqualified opinion on those consolidated financial statements.

## Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

## Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.



Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.



Seattle, Washington

February 22, 2019



## Consolidated Statements of Income
(dollars in thousands, except per share data)

<table><tr><td rowspan="2"></td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td>Dialysis and related lab patient service revenues</td><td>$ 10,709,981</td><td>$ 10,093,670</td><td>$ 9,727,360</td><td></td></tr><tr><td>Provision for uncollectible accounts</td><td>(49,587)</td><td>(485,364)</td><td>(431,304)</td><td></td></tr><tr><td>Net dialysis and related lab patient service revenues</td><td>10,660,394</td><td>9,608,306</td><td>9,296,056</td><td></td></tr><tr><td>Other revenues</td><td>744,457</td><td>1,268,328</td><td>1,411,411</td><td></td></tr><tr><td>Total revenues</td><td>11,404,851</td><td>10,876,634</td><td>10,707,467</td><td></td></tr><tr><td>Operating expenses and charges:</td><td></td><td></td><td></td><td></td></tr><tr><td>Patient care costs and other costs</td><td>8,195,513</td><td>7,640,005</td><td>7,431,582</td><td></td></tr><tr><td>General and administrative</td><td>1,135,454</td><td>1,064,026</td><td>1,072,841</td><td></td></tr><tr><td>Depreciation and amortization</td><td>591,035</td><td>559,911</td><td>509,497</td><td></td></tr><tr><td>Provision for uncollectible accounts</td><td>(7,300)</td><td>(7,033)</td><td>11,677</td><td></td></tr><tr><td>Equity investment income</td><td>4,484</td><td>8,640</td><td>(16,874)</td><td></td></tr><tr><td>Investment and other asset impairments</td><td>17,338</td><td>295,234</td><td>14,993</td><td></td></tr><tr><td>Goodwill impairment charges</td><td>3,106</td><td>36,196</td><td>28,415</td><td></td></tr><tr><td>Gain on changes in ownership interest, net</td><td>(60,603)</td><td>(6,273)</td><td>(374,374)</td><td></td></tr><tr><td>Gain on settlement, net</td><td>—</td><td>(526,827)</td><td>—</td><td></td></tr><tr><td>Total operating expenses and charges</td><td>9,879,027</td><td>9,063,879</td><td>8,677,757</td><td></td></tr><tr><td>Operating income</td><td>1,525,824</td><td>1,812,755</td><td>2,029,710</td><td></td></tr><tr><td>Debt expense</td><td>(487,435)</td><td>(430,634)</td><td>(414,116)</td><td></td></tr><tr><td>Other income, net</td><td>10,089</td><td>17,665</td><td>7,511</td><td></td></tr><tr><td>Income from continuing operations before income taxes</td><td>1,048,478</td><td>1,399,786</td><td>1,623,105</td><td></td></tr><tr><td>Income tax expense</td><td>258,400</td><td>323,859</td><td>431,761</td><td></td></tr><tr><td>Net income from continuing operations</td><td>790,078</td><td>1,075,927</td><td>1,191,344</td><td></td></tr><tr><td>Net loss from discontinued operations, net of tax</td><td>(457,038)</td><td>(245,372)</td><td>(158,262)</td><td></td></tr><tr><td>Net income</td><td>333,040</td><td>830,555</td><td>1,033,082</td><td></td></tr><tr><td>Less: Net income attributable to noncontrolling interests</td><td>(173,646)</td><td>(166,937)</td><td>(153,208)</td><td></td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$ 159,394</td><td>$ 663,618</td><td>$ 879,874</td><td></td></tr><tr><td>Earnings per share attributable to DaVita Inc.:</td><td></td><td></td><td></td><td></td></tr><tr><td>Basic net income from continuing operations per share</td><td>$ 3.66</td><td>$ 4.78</td><td>$ 5.12</td><td></td></tr><tr><td>Basic net income per share</td><td>$ 0.93</td><td>$ 3.52</td><td>$ 4.36</td><td></td></tr><tr><td>Diluted net income from continuing operations per share</td><td>$ 3.62</td><td>$ 4.71</td><td>$ 5.04</td><td></td></tr><tr><td>Diluted net income per share</td><td>$ 0.92</td><td>$ 3.47</td><td>$ 4.29</td><td></td></tr><tr><td>Weighted average shares for earnings per share:</td><td></td><td></td><td></td><td></td></tr><tr><td>Basic</td><td>170,785,999</td><td>188,625,559</td><td>201,641,173</td><td></td></tr><tr><td>Diluted</td><td>172,364,581</td><td>191,348,533</td><td>204,904,656</td><td></td></tr><tr><td>Amounts attributable to DaVita Inc.:</td><td></td><td></td><td></td><td></td></tr><tr><td>Net income from continuing operations</td><td>$ 624,321</td><td>$ 901,277</td><td>$ 1,032,373</td><td></td></tr><tr><td>Net loss from discontinued operations</td><td>(464,927)</td><td>(237,659)</td><td>(152,499)</td><td></td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$ 159,394</td><td>$ 663,618</td><td>$ 879,874</td><td></td></tr></table>

See notes to consolidated financial statements.



## Consolidated Statements of Comprehensive Income
(dollars in thousands)

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Net income</td><td>$ 333,040</td><td>$ 830,555</td><td>$1,033,082</td></tr><tr><td>Other comprehensive (loss) income:</td><td></td><td></td><td></td></tr><tr><td>Unrealized losses on interest rate cap and swap agreements, net:</td><td></td><td></td><td></td></tr><tr><td>Unrealized losses</td><td>(133)</td><td>(5,437)</td><td>(3,670)</td></tr><tr><td>Reclassification into net income</td><td>6,286</td><td>5,058</td><td>2,566</td></tr><tr><td>Unrealized gains (losses) on investments, net:</td><td></td><td></td><td></td></tr><tr><td>Unrealized losses</td><td>—</td><td>3,705</td><td>1,427</td></tr><tr><td>Reclassification into net income</td><td>—</td><td>(220)</td><td>(423)</td></tr><tr><td>Foreign currency translation adjustments:</td><td></td><td></td><td></td></tr><tr><td>Foreign currency translation adjustments</td><td>(45,944)</td><td>99,770</td><td>(39,614)</td></tr><tr><td>Reclassification into net income</td><td>—</td><td>—</td><td>10,087</td></tr><tr><td>Other comprehensive (loss) income</td><td>(39,791)</td><td>102,876</td><td>(29,627)</td></tr><tr><td>Total comprehensive income</td><td>293,249</td><td>933,431</td><td>1,003,455</td></tr><tr><td>Less: Comprehensive income attributable to noncontrolling interests</td><td>(173,646)</td><td>(166,935)</td><td>(153,398)</td></tr><tr><td>Comprehensive income attributable to DaVita Inc.</td><td>$ 119,603</td><td>$ 766,496</td><td>$ 850,057</td></tr></table>

See notes to consolidated financial statements.



## Consolidated Balance Sheets
(dollars in thousands, except per share data)

<table><tr><td></td><td>December 31, 2018</td><td>December 31, 2017</td></tr><tr><td>ASSETS</td><td></td><td></td></tr><tr><td>Cash and cash equivalents</td><td>$ 323,038</td><td>$ 508,234</td></tr><tr><td>Restricted cash and equivalents</td><td>92,382</td><td>10,686</td></tr><tr><td>Short-term investments</td><td>2,935</td><td>32,830</td></tr><tr><td>Accounts receivable, net</td><td>1,858,608</td><td>1,714,750</td></tr><tr><td>Inventories</td><td>107,381</td><td>181,799</td></tr><tr><td>Other receivables</td><td>469,796</td><td>399,262</td></tr><tr><td>Prepaid and other current assets</td><td>111,840</td><td>112,058</td></tr><tr><td>Income tax receivable</td><td>68,614</td><td>49,440</td></tr><tr><td>Current assets held for sale, net</td><td>5,389,565</td><td>5,761,642</td></tr><tr><td>Total current assets</td><td>8,424,159</td><td>8,770,701</td></tr><tr><td>Property and equipment, net</td><td>3,393,669</td><td>3,149,213</td></tr><tr><td>Intangible assets, net</td><td>118,846</td><td>113,827</td></tr><tr><td>Equity method and other investments</td><td>224,611</td><td>245,534</td></tr><tr><td>Long-term investments</td><td>35,424</td><td>37,695</td></tr><tr><td>Other long-term assets</td><td>71,583</td><td>47,287</td></tr><tr><td>Goodwill</td><td>6,841,960</td><td>6,610,279</td></tr><tr><td></td><td>$ 19,110,252</td><td>$ 18,974,536</td></tr><tr><td>LIABILITIES AND EQUITY</td><td></td><td></td></tr><tr><td>Accounts payable</td><td>$ 463,270</td><td>$ 509,116</td></tr><tr><td>Other liabilities</td><td>595,850</td><td>579,005</td></tr><tr><td>Accrued compensation and benefits</td><td>658,913</td><td>616,116</td></tr><tr><td>Current portion of long-term debt</td><td>1,929,369</td><td>178,213</td></tr><tr><td>Current liabilities held for sale</td><td>1,243,759</td><td>1,185,070</td></tr><tr><td>Total current liabilities</td><td>4,891,161</td><td>3,067,520</td></tr><tr><td>Long-term debt</td><td>8,172,847</td><td>9,158,018</td></tr><tr><td>Other long-term liabilities</td><td>450,669</td><td>365,325</td></tr><tr><td>Deferred income taxes</td><td>562,536</td><td>486,247</td></tr><tr><td>Total liabilities</td><td>14,077,213</td><td>13,077,110</td></tr><tr><td>Commitments and contingencies:</td><td></td><td></td></tr><tr><td>Noncontrolling interests subject to put provisions</td><td>1,124,641</td><td>1,011,360</td></tr><tr><td>Equity:</td><td></td><td></td></tr><tr><td>Common stock ($0.001 par value, 450,000,000 shares authorized; 166,387,307 and 182,462,278 shares issued and outstanding, respectively)</td><td>166</td><td>182</td></tr><tr><td>Additional paid-in capital</td><td>995,006</td><td>1,042,899</td></tr><tr><td>Retained earnings</td><td>2,743,194</td><td>3,633,713</td></tr><tr><td>Accumulated other comprehensive (loss) income</td><td>(34,924)</td><td>13,235</td></tr><tr><td>Total DaVita Inc. shareholders&#x27; equity</td><td>3,703,442</td><td>4,690,029</td></tr><tr><td>Noncontrolling interests not subject to put provisions</td><td>204,956</td><td>196,037</td></tr><tr><td>Total equity</td><td>3,908,398</td><td>4,886,066</td></tr><tr><td></td><td>$ 19,110,252</td><td>$ 18,974,536</td></tr></table>

See notes to consolidated financial statements.



## Consolidated Statements of Cash Flow
(dollars in thousands)

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Cash flows from operating activities:</td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 333,040</td><td>$ 830,555</td><td>$ 1,033,082</td></tr><tr><td>Adjustments to reconcile net income to net cash provided by operating activities:</td><td></td><td></td><td></td></tr><tr><td>Depreciation and amortization</td><td>591,035</td><td>777,485</td><td>720,252</td></tr><tr><td>Impairment charges</td><td>61,981</td><td>981,589</td><td>296,408</td></tr><tr><td>Valuation adjustment on disposal group</td><td>316,840</td><td>—</td><td>—</td></tr><tr><td>Stock-based compensation expense</td><td>73,061</td><td>35,092</td><td>38,338</td></tr><tr><td>Deferred income taxes</td><td>273,660</td><td>(395,217)</td><td>52,010</td></tr><tr><td>Equity investment income, net</td><td>26,449</td><td>28,925</td><td>17,766</td></tr><tr><td>Gain on sales of business interests, net</td><td>(85,699)</td><td>(23,402)</td><td>(404,165)</td></tr><tr><td>Other non-cash charges, net</td><td>82,374</td><td>66,920</td><td>(7,343)</td></tr><tr><td>Changes in operating assets and liabilities, net of effect of acquisitions and divestitures:</td><td></td><td></td><td></td></tr><tr><td>Accounts receivable</td><td>(81,176)</td><td>(156,305)</td><td>(152,240)</td></tr><tr><td>Inventories</td><td>73,505</td><td>(18,625)</td><td>22,920</td></tr><tr><td>Other receivables and other current assets</td><td>236,995</td><td>(111,432)</td><td>(45,351)</td></tr><tr><td>Other long-term assets</td><td>3,497</td><td>(11,945)</td><td>35,893</td></tr><tr><td>Accounts payable</td><td>(35,959)</td><td>26,876</td><td>11,897</td></tr><tr><td>Accrued compensation and benefits</td><td>84,165</td><td>(78,239)</td><td>68,272</td></tr><tr><td>Other current liabilities</td><td>(157,462)</td><td>1,908</td><td>176,494</td></tr><tr><td>Income taxes</td><td>(23,635)</td><td>(52,176)</td><td>77,376</td></tr><tr><td>Other long-term liabilities</td><td>(1,031)</td><td>11,157</td><td>30,517</td></tr><tr><td>Net cash provided by operating activities</td><td>1,771,640</td><td>1,913,166</td><td>1,972,126</td></tr><tr><td>Cash flows from investing activities:</td><td></td><td></td><td></td></tr><tr><td>Additions of property and equipment</td><td>(987,138)</td><td>(905,250)</td><td>(829,095)</td></tr><tr><td>Acquisitions</td><td>(183,156)</td><td>(803,879)</td><td>(563,856)</td></tr><tr><td>Proceeds from asset and business sales</td><td>150,205</td><td>92,336</td><td>64,725</td></tr><tr><td>Purchase of investments available for sale</td><td>(8,448)</td><td>(13,117)</td><td>(13,539)</td></tr><tr><td>Purchase of investments held-to-maturity</td><td>(5,963)</td><td>(228,990)</td><td>(1,133,192)</td></tr><tr><td>Proceeds from sale of investments available for sale</td><td>9,526</td><td>6,408</td><td>18,963</td></tr><tr><td>Proceeds from investments held-to-maturity</td><td>34,862</td><td>492,470</td><td>1,240,502</td></tr><tr><td>Purchase of equity investments</td><td>(19,177)</td><td>(4,816)</td><td>(27,096)</td></tr><tr><td>Proceeds from sale of equity investments</td><td>—</td><td>—</td><td>40,920</td></tr><tr><td>Distributions received on equity investments</td><td>3,646</td><td>106</td><td>—</td></tr><tr><td>Net cash used in investing activities</td><td>(1,005,643)</td><td>(1,364,732)</td><td>(1,201,668)</td></tr><tr><td>Cash flows from financing activities:</td><td></td><td></td><td></td></tr><tr><td>Borrowings</td><td>59,934,750</td><td>50,991,960</td><td>51,991,490</td></tr><tr><td>Payments on long-term debt and other financing costs</td><td>(59,239,973)</td><td>(50,837,112)</td><td>(52,116,120)</td></tr><tr><td>Purchase of treasury stock</td><td>(1,161,511)</td><td>(802,949)</td><td>(1,097,822)</td></tr><tr><td>Distributions to noncontrolling interests</td><td>(196,441)</td><td>(211,467)</td><td>(192,401)</td></tr><tr><td>Stock award exercises and other share issuances, net</td><td>13,577</td><td>21,252</td><td>23,543</td></tr><tr><td>Excess tax benefits from stock award exercises</td><td>—</td><td>—</td><td>13,251</td></tr><tr><td>Contributions from noncontrolling interests</td><td>52,311</td><td>74,552</td><td>47,590</td></tr><tr><td>Proceeds from sales of additional noncontrolling interests</td><td>15</td><td>2,864</td><td>—</td></tr><tr><td>Purchases of noncontrolling interests</td><td>(28,082)</td><td>(5,357)</td><td>(21,512)</td></tr><tr><td>Net cash used in financing activities</td><td>(625,354)</td><td>(766,257)</td><td>(1,351,981)</td></tr><tr><td>Effect of exchange rate changes on cash, cash equivalents and restricted cash</td><td>(3,350)</td><td>254</td><td>4,276</td></tr><tr><td>Net increase (decrease) in cash, cash equivalents and restricted cash</td><td>137,293</td><td>(217,569)</td><td>(577,247)</td></tr><tr><td>Less: Net increase (decrease) in cash, cash equivalents and restricted cash from discontinued operations</td><td>240,793</td><td>(53,026)</td><td>(15,793)</td></tr><tr><td>Net decrease in cash, cash equivalents and restricted cash from continuing operations</td><td>(103,500)</td><td>(164,543)</td><td>(561,454)</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at beginning of the year</td><td>518,920</td><td>683,463</td><td>1,244,917</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at end of the year</td><td>$ 415,420</td><td>$ 518,920</td><td>$ 683,463</td></tr></table>

See notes to consolidated financial statements.



## Consolidated Statements of Equity
(dollars and shares in thousands)

<table><tr><td rowspan="3"></td><td rowspan="3">Non-controlling interests subject to put provisions</td><td colspan="8">DaVita Inc. Shareholders&#x27; Equity</td><td rowspan="3">Non-controlling interests not subject to put provisions</td></tr><tr><td colspan="2">Common stock</td><td>Additional paid-in capital</td><td>Retained earnings</td><td colspan="2">Treasury stock</td><td>Accumulated other comprehensive income (loss)</td><td>Total</td></tr><tr><td>Shares</td><td>Amount</td><td></td><td>Shares</td><td>Amount</td><td></td><td></td><td></td></tr><tr><td>Balance at December 31, 2015</td><td>$ 864,066</td><td>217,120</td><td>$ 217</td><td>$ 1,118,326</td><td>$ 4,356,835</td><td>(7,366)</td><td>$ (544,772)</td><td>$ (59,826)</td><td>$ 4,870,780</td><td>$ 213,392</td></tr><tr><td>Comprehensive income:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>99,834</td><td></td><td></td><td></td><td>879,874</td><td></td><td></td><td></td><td>879,874</td><td>53,374</td></tr><tr><td>Other comprehensive loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>(29,817)</td><td>(29,817)</td><td>190</td></tr><tr><td>Stock purchase shares issued</td><td></td><td>438</td><td>1</td><td>23,902</td><td></td><td></td><td></td><td></td><td>23,903</td><td></td></tr><tr><td>Stock unit shares issued</td><td></td><td>4</td><td>—</td><td>(19,815)</td><td></td><td>276</td><td>19,815</td><td></td><td>—</td><td></td></tr><tr><td>Stock-settled SAR shares issued</td><td></td><td>218</td><td>—</td><td>(36,685)</td><td></td><td>513</td><td>36,685</td><td></td><td>—</td><td></td></tr><tr><td>Stock-settled stock-based compensation expense</td><td></td><td></td><td></td><td>37,970</td><td></td><td></td><td></td><td></td><td>37,970</td><td></td></tr><tr><td>Excess tax benefits from stock awards exercised</td><td></td><td></td><td></td><td>13,251</td><td></td><td></td><td></td><td></td><td>13,251</td><td></td></tr><tr><td>Changes in non-controlling interests from:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Distributions</td><td>(111,092)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>(81,309)</td></tr><tr><td>Contributions</td><td>33,517</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>14,073</td></tr><tr><td>Acquisitions and divestitures</td><td>28,874</td><td></td><td></td><td>3,423</td><td></td><td></td><td></td><td></td><td>3,423</td><td>2,585</td></tr><tr><td>Partial purchases</td><td>(6,660)</td><td></td><td></td><td>(13,105)</td><td></td><td></td><td></td><td></td><td>(13,105)</td><td>(1,747)</td></tr><tr><td>Fair value remeasurements</td><td>65,855</td><td></td><td></td><td>(65,855)</td><td></td><td></td><td></td><td></td><td>(65,855)</td><td></td></tr><tr><td>Reclassifications and expirations of puts</td><td>(1,136)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,136</td></tr><tr><td>Purchase of treasury stock</td><td></td><td></td><td></td><td></td><td></td><td>(16,649)</td><td>(1,072,377)</td><td></td><td>(1,072,377)</td><td></td></tr><tr><td>Retirement of treasury stock</td><td></td><td></td><td></td><td></td><td></td><td>23,226</td><td>1,560,649</td><td></td><td></td><td></td></tr><tr><td>Balance at December 31, 2016</td><td>$ 973,258</td><td>194,554</td><td>$ 195</td><td>$ 1,027,182</td><td>$ 3,710,313</td><td>—</td><td>$</td><td>—</td><td>$ (89,643)</td><td>$ 4,648,047</td></tr><tr><td>Comprehensive income:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>103,641</td><td></td><td></td><td></td><td>663,618</td><td></td><td></td><td></td><td>663,618</td><td>63,296</td></tr><tr><td>Other comprehensive income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>102,878</td><td>102,878</td><td>(2)</td></tr><tr><td>Stock purchase shares issued</td><td></td><td>360</td><td></td><td>22,131</td><td></td><td></td><td></td><td></td><td>22,131</td><td></td></tr><tr><td>Stock unit shares issued</td><td></td><td>117</td><td></td><td>(101)</td><td></td><td></td><td></td><td></td><td>(101)</td><td></td></tr><tr><td>Stock-settled SAR shares issued</td><td></td><td>398</td><td></td><td>—</td><td></td><td></td><td></td><td></td><td>—</td><td></td></tr><tr><td>Stock-settled stock-based compensation expense</td><td></td><td></td><td></td><td>34,981</td><td></td><td></td><td></td><td></td><td>34,981</td><td></td></tr><tr><td>Changes in noncontrolling interest from:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Distributions</td><td>(128,853)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>(82,614)</td></tr><tr><td>Contributions</td><td>52,911</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>21,641</td></tr><tr><td>Acquisitions and divestitures</td><td>43,799</td><td></td><td></td><td>(823)</td><td></td><td></td><td></td><td></td><td>(823)</td><td>(5,770)</td></tr><tr><td>Partial purchases</td><td>(397)</td><td></td><td></td><td>(2,752)</td><td></td><td></td><td></td><td></td><td>(2,752)</td><td>(2,208)</td></tr><tr><td>Fair value remeasurements</td><td>(32,999)</td><td></td><td></td><td>32,999</td><td></td><td></td><td></td><td></td><td>32,999</td><td></td></tr><tr><td>Purchase of treasury stock</td><td></td><td></td><td></td><td></td><td></td><td>(12,967)</td><td>(810,949)</td><td></td><td>(810,949)</td><td></td></tr><tr><td>Retirement of treasury stock</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance at December 31, 2017</td><td>$1,011,360</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Comprehensive income:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>



## Consolidated Statements of Equity (Continued)
(dollars and shares in thousands)

<table><tr><td rowspan="2"></td><td rowspan="2">Non-controlling interests subject to put provisions</td><td colspan="6">DaVita Inc. Shareholders&#x27; Equity</td><td rowspan="2">Non-controlling interests not subject to put provisions</td></tr><tr><td>Common stock Shares Amount</td><td>Additional paid-in capital</td><td>Retained earnings</td><td>Treasury stock Shares</td><td>Amount</td><td>Accumulated other comprehensive income (loss)</td></tr><tr><td>Net income</td><td>105,531</td><td></td><td></td><td>159,394</td><td></td><td></td><td>159,394</td><td>68,115</td></tr><tr><td>Cumulative effect of change in accounting principle</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Comprehensive income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Stock purchase shares issued</td><td></td><td></td><td></td><td>8,368</td><td></td><td></td><td>(8,368)</td><td>—</td></tr><tr><td>Stock unit shares issued</td><td></td><td></td><td></td><td></td><td></td><td></td><td>(39,791)</td><td>(39,791)</td></tr><tr><td>Stock-settled SAR shares issued</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Stock-settled stock-based compensation expense</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Changes in noncontrolling interest from:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Distributions</td><td>(119,173)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>(77,268)</td></tr><tr><td>Contributions</td><td>32,918</td><td></td><td></td><td></td><td></td><td></td><td></td><td>19,393</td></tr><tr><td>Acquisitions and divestitures</td><td>79,078</td><td></td><td></td><td>3,546</td><td></td><td></td><td>3,546</td><td>318</td></tr><tr><td>Partial purchases</td><td>(8,546)</td><td></td><td></td><td>(17,897)</td><td></td><td></td><td>(17,897)</td><td>(1,639)</td></tr><tr><td>Fair value remeasurements</td><td>23,473</td><td></td><td></td><td>(23,473)</td><td></td><td></td><td>(23,473)</td><td></td></tr><tr><td>Purchase of treasury stock</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Retirement of treasury stock</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance at December 31, 2018</td><td>$1,124,641</td><td></td><td></td><td>(16,844)</td><td>(1,153,511)</td><td></td><td></td><td>—</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>

See notes to consolidated financial statements.



# Notes to Consolidated Financial Statements
(dollars in thousands, except per share data)

## 1. Organization and summary of significant accounting policies

## Organization

DaVita Inc. (the Company) consists of two major divisions, DaVita Kidney Care (Kidney Care) and DaVita Medical Group (DMG). The Kidney Care division is comprised of the Company’s U.S. dialysis and related lab services, its ancillary services and strategic initiatives, including its international operations, and its corporate administrative support. The Company’s largest line of business is its U.S. dialysis and related lab services business, which operates kidney dialysis centers in the U.S. for patients suffering from chronic kidney failure also known as end stage renal disease (ESRD). As of December 31, 2018, the Company operated or provided administrative services through a network of 2,664 U.S. outpatient dialysis centers in 46 states and the District of Columbia, serving a total of approximately 202,700 patients. In addition, as of December 31, 2018, the Company operated or provided administrative services to a total of 241 outpatient dialysis centers serving approximately 25,000 patients located in nine countries outside of the U.S.

The Company’s DMG division is a patient- and physician-focused integrated healthcare delivery and management company that provides medical services to members primarily through capitation contracts with some of the nation’s leading health plans. In December 2017, the Company entered into an agreement to sell its DMG division to Collaborative Care Holdings, LLC (Optum), a subsidiary of UnitedHealth Group Inc., subject to receipt of required regulatory approvals and other customary closing conditions. As a result, the DMG business has been classified as held for sale and its results of operations are reported as discontinued operations for all periods presented in these consolidated financial statements. For financial information about the DMG business, see Note 22.

The Company’s U.S. dialysis and related lab services business qualifies as a separately reportable segment and the Company’s other ancillary services and strategic initiatives, including its international operations, have been combined and disclosed in the other segments category.

## Basis of presentation

These consolidated financial statements are prepared in accordance with United States generally accepted accounting principles (U.S. GAAP). The financial statements include DaVita Inc. and its subsidiaries, partnerships and other entities in which it maintains a majority voting interest or other controlling financial interest (collectively, the Company). All significant intercompany transactions and balances have been eliminated. Equity investments in investees over which the Company has significant influence are recorded on the equity method, while investments in other equity securities are recorded at fair value or pursuant to an adjusted cost method measurement alternative, as applicable. For the Company’s international subsidiaries, local currencies are considered their functional currencies. Translation adjustments result from translating the Company’s international subsidiaries’ financial statements from their functional currencies into the Company’s reporting currency (the U.S. dollar, or USD). Prior year balances and amounts have been reclassified to conform to the current year presentation.

The Company has evaluated subsequent events through the date these consolidated financial statements were issued and has included all necessary adjustments and disclosures.

## Use of estimates

The preparation of financial statements in conformity with U.S. GAAP requires the use of estimates and assumptions that affect the reported amounts of revenues, expenses, assets, liabilities, contingencies and noncontrolling interests subject to put provisions. Although actual results in subsequent periods will differ



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

from these estimates, such estimates are developed based on the best information available to management and management’s best judgments at the time. All significant assumptions and estimates underlying the amounts reported in the financial statements and accompanying notes are regularly reviewed and updated when necessary. Changes in estimates are reflected in the financial statements based upon on-going actual experience trends, or subsequent settlements and realizations depending on the nature and predictability of the estimates and contingencies. Interim changes in estimates related to annual operating costs are applied prospectively within annual periods.

The most significant assumptions and estimates underlying these financial statements and accompanying notes involve revenue recognition and accounts receivable, contingencies, impairments of goodwill and investments, accounting for income taxes, consolidation of variable interest entities, and certain fair value estimates. Specific estimating risks and contingencies are further addressed within these notes to the consolidated financial statements.

## Revenues

On January 1, 2018, the Company adopted Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 606 Revenue from Contracts with Customers (Topic 606) using the cumulative effect method for those contracts that were not substantially completed as of January 1, 2018. Results for reporting periods beginning on and after January 1, 2018 are presented under Topic 606, while prior period amounts continue to be presented in accordance with the Company’s historical accounting under Revenue Recognition (Topic 605).

The adoption of this new standard primarily changed the Company’s presentation of revenues, provision for uncollectible accounts and allowance for doubtful accounts. Topic 606 requires revenue to be recognized based on the Company’s estimate of the transaction price the Company expects to collect as a result of satisfying its performance obligations. Accordingly, for performance obligations satisfied after the adoption of Topic 606, the Company no longer separately presents a provision for uncollectible accounts on the consolidated income statement and no longer presents the related allowance for doubtful accounts on the consolidated balance sheet. However, as a result of the Company’s election to apply Topic 606 only to contracts not substantially completed as of January 1, 2018, the Company continues to maintain an allowance for doubtful accounts related to performance obligations satisfied prior to the adoption of Topic 606. Net collections or write-offs of accounts receivable generated prior to January 1, 2018, beyond amounts previously reserved thereon, are presented in the provision for uncollectible accounts on the consolidated income statement in accordance with Topic 605.

## Dialysis and related lab patient service revenues

Dialysis patient service revenues are recognized in the period services are provided. Revenues consist primarily of payments from government and commercial health plans for dialysis and related lab services provided to patients. A usual and customary fee schedule is maintained for the Company’s dialysis treatments and related lab services; however, actual collectible revenue is normally recognized at a discount from the fee schedule.

Revenues associated with Medicare and Medicaid programs are estimated based on: (a) the payment rates that are established by statute or regulation for the portion of payment rates paid by the government payor (e.g., 80% for Medicare patients) and (b) for the portion not paid by the primary government payor, estimates of the amounts ultimately collectible from other government programs paying secondary coverage (e.g., Medicaid secondary coverage), the patient’s commercial health plan secondary coverage, or the patient.



Under Medicare’s bundled payment rate system, services covered by Medicare are subject to estimating risk, whereby reimbursements from Medicare can vary significantly depending upon certain patient characteristics and other variable factors. Even with the bundled payment rate system, Medicare payments for bad debt claims as established by cost reports require evidence of collection efforts. As a result, billing and collection of Medicare bad debt claims can be delayed significantly and final payment is subject to audit. The Company’s revenue recognition is estimated based on its judgment regarding its ability to collect, which depends upon its ability to effectively capture, document and bill for Medicare’s base payment rate as well as these other variable factors.

Medicaid payments, when Medicaid coverage is secondary, can also be difficult to estimate. For many states, Medicaid payment terms and methods differ from Medicare, and may prevent accurate estimation of individual payment amounts prior to billing.

Revenues associated with commercial health plans are estimated based on contractual terms for the patients under healthcare plans with which the Company has formal agreements, non-contracted health plan coverage terms if known, estimated secondary collections, historical collection experience, historical trends of refunds and payor payment adjustments (retractions), inefficiencies in the Company’s billing and collection processes that can result in denied claims for payments, and regulatory compliance matters.

Commercial revenue recognition also involves significant estimating risks. With many larger commercial insurers, the Company has several different contracts and payment arrangements, and these contracts often include only a subset of the Company’s centers. In certain circumstances, it may not be possible to determine which contract, if any, should be applied prior to billing. In addition, for services provided by non-contracted centers, final collection may require specific negotiation of a payment amount, typically at a significant discount from the Company’s usual and customary rates.

## Other revenues

Other revenues consist of the revenues associated with the non-dialysis ancillary services and strategic initiatives, management and administrative support services that are provided to outpatient dialysis centers that the Company does not own or in which the Company owns a noncontrolling interest, and administrative and management support services to certain other non-dialysis joint ventures in which the Company owns a noncontrolling interest. Revenues associated with pharmacy services are estimated as prescriptions are filled and shipped to patients. Revenues associated with dialysis management services, disease management services, clinical research programs, physician services, ESRD seamless care organizations, and comprehensive care are estimated in the period services are provided. Revenues associated with direct primary care were estimated over the membership period.

## Other income

Other income includes interest income on cash and cash-equivalents and short- and long-term investments, other non-operating gains from investment transactions, and foreign currency transaction gains and losses.

## Cash and cash equivalents

Cash equivalents are short-term highly liquid investments with maturities of three months or less at date of purchase.

## Restricted cash and equivalents

Restricted cash and equivalents are restricted cash or cash equivalents held in trust to satisfy insurer and state regulatory requirements related to the Company’s self-insurance for professional and general liability and workers’ compensation risks administered by wholly-owned captive insurance entities.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Investments in debt and equity securities

The Company classifies certain debt securities as held-to-maturity and records them at amortized cost based on the Company’s intentions and strategies concerning those investments. Equity securities that have readily determinable fair values or redemption values are classified as short-term or long-term investments and recorded at estimated fair value with changes in fair value recognized in current earnings. See Note 5 for further details, including recent changes to the Company’s accounting for these investments.

## Inventories

Inventories are stated at the lower of cost (first-in, first-out) or net realizable value and consist principally of pharmaceuticals and dialysis-related supplies. Rebates related to inventory purchases are recorded when earned and are based on certain qualification requirements which are dependent on a variety of factors including future pricing levels by the manufacturer and data submission.

## Property and equipment

Property and equipment is stated at cost less accumulated depreciation and amortization and is further reduced by any impairments. Maintenance and repairs are charged to expense as incurred. Depreciation and amortization expenses are computed using the straight-line method over the useful lives of the assets estimated as follows: buildings, 20 years to 40 years; leasehold improvements, the shorter of ten years or the expected lease term; and equipment and information systems, principally three years to 15 years. Disposition gains and losses are included in current operating expenses.

## Amortizable intangibles

Amortizable intangible assets and liabilities include non-competition and similar agreements, lease agreements and hospital acute services contracts, each of which have finite useful lives. Amortization expense is computed using the straight-line method over the useful lives of the assets estimated as follows: non-competition and similar agreements, two years to ten years; and lease agreements and hospital acute service contracts, over the term of the lease or contract period, respectively.

## Indefinite-lived intangibles

Indefinite-lived intangible assets include international licenses and accreditations that allow the Company to be reimbursed for providing dialysis services to patients, each of which has an indefinite useful life. Indefinite-lived intangibles are not amortized, but are assessed for impairment at least annually and whenever significant events or changes in circumstances indicate that an impairment may have occurred.

## Equity method and other investments

Equity investments that do not have readily determinable fair values are carried on the equity method if the Company maintains significant influence over the investee, or on an adjusted cost method measurement alternative representing either the Company’s cost or a subsequent observation of fair value, in each case net of any applicable other-than-temporary impairment. The Company classifies its equity and adjusted cost method investments as “Equity method and other investments” on its balance sheet. See Note 10 to these consolidated financial statements for further details, including recent changes to the Company’s accounting for these investments.



## Goodwill

Goodwill represents the difference between the fair value of businesses acquired and the fair value of the identifiable tangible and intangible net assets acquired. Goodwill is not amortized, but is assessed by individual reporting unit for impairment as circumstances warrant and at least annually. An impairment charge is recorded when and to the extent a reporting unit’s carrying amount is determined to exceed its fair value. The Company operates multiple reporting units. See Note 11 to these consolidated financial statements for further details.

## Impairment of equity method and other investments

Equity method and other investments are assessed for other-than-temporary impairment when significant events or changes in circumstances indicate that an other-than-temporary impairment may have occurred. An other-than-temporary impairment charge is recorded when the fair value of an investment has fallen below its carrying amount and the shortfall is expected to be indefinitely or permanently unrecoverable.

## Impairment of other long-lived assets

Other long-lived assets, including property and equipment and intangible assets, are reviewed for possible impairment whenever significant events or changes in circumstances indicate that an impairment may have occurred. Such changes can include changes in the Company’s business strategy and plans, changes in the quality or structure of its relationships with its partners or deteriorating performance of individual outpatient dialysis centers or other business units. An impairment of an amortizable or depreciable asset is indicated when the sum of the expected future undiscounted net cash flows identifiable to the related asset group is less than its carrying amount. Impairment losses are measured based on the difference between the estimated fair value and the carrying amount of the subject asset group and are included in operating expenses.

## Self-insurance

The Company is predominantly self-insured with respect to professional and general liability and workers' compensation risks through wholly-owned captive insurance companies, with excess or reinsurance coverage for additional risk. The Company is also predominantly self-insured with respect to employee medical and other health benefits. The Company records insurance liabilities for the professional and general liability, workers' compensation, and employee health benefit risks that it retains and estimates its liability for those risks using third party actuarial calculations that are based upon historical claims experience and expectations for future claims.

## Income taxes

Federal and state income taxes are computed at currently enacted tax rates less tax credits using the asset and liability method. Deferred taxes are adjusted both for items that do not currently have tax consequences and for the cumulative effect of any changes in tax rates from those previously used to determine deferred tax assets or liabilities. Tax provisions include amounts that are currently payable, changes in deferred tax assets and liabilities that arise because of temporary differences between the timing of when items of income and expense are recognized for financial reporting and income tax purposes, changes in the recognition of tax positions and any changes in the valuation allowance caused by a change in judgment about the realizability of the related deferred tax assets. A valuation allowance is established when necessary to reduce deferred tax assets to amounts expected to be realized.

The Company uses a recognition threshold of more-likely-than-not and a measurement attribute on all tax positions taken or expected to be taken in a tax return in order to be recognized in the financial statements. Once the recognition threshold is met, the tax position is then measured to determine the actual amount of benefit to recognize in the financial statements.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Stock-based compensation

The Company’s stock-based compensation expense for stock-settled awards is measured at the estimated fair value of awards on the date of grant and recognized on a cumulative straight-line basis over the vesting terms of the awards unless the stock awards are based on non-market based performance metrics, in which case expense is adjusted for expected ultimate payouts as of the end of each reporting period. Stock-based compensation expense for cash-settled awards is based on the estimated fair values as of the end of each reporting period. The expense for all stock-based awards is recognized net of expected forfeitures.

## Interest rate cap and swap agreements

The Company often carries a combination of current or forward interest rate caps or interest rate swaps on portions of its variable rate debt as a means of hedging its exposure to changes in LIBOR interest rates as part of its overall interest rate risk management strategy. These interest rate caps and swaps are not held for trading or speculative purposes and are typically designated as qualifying cash flow hedges. See Note 14 to these consolidated financial statements for further details.

## Noncontrolling interests

Noncontrolling interests represent third-party equity ownership interests in entities which are consolidated by the Company for financial statement reporting purposes. As of December 31, 2018, third parties held noncontrolling equity interests in 653 consolidated legal entities, including 650 legal entities classified within continuing operations.

## Fair value estimates

The Company relies on fair value measurements and estimates for purposes that require the recording, reassessment, or adjustment of the carrying amounts of certain assets, liabilities and noncontrolling interests subject to put provisions (temporary equity). These purposes can include the accounting for business combination transactions; impairment assessments for goodwill, other intangible assets, or other long-lived assets; recurrent revaluation of investments in debt and equity securities, interest rate cap agreements or other derivative instruments, contingent earn-out obligations, and noncontrolling interests subject to put provisions; and the accounting for equity method and other investments and stock-based compensation, as applicable. The Company has also classified its assets, liabilities and temporary equity into the appropriate fair value hierarchy levels as defined by the FASB. See Note 24 to these consolidated financial statements for further details.

## New accounting standards

On May 28, 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. In 2015, 2016 and 2017, the FASB issued ASU 2015-14, ASU 2016-08, ASU 2016-10, ASU 2016-11, ASU 2016-12, and ASU 2017-10, each of which amended the guidance in ASU 2014-09. These ASUs replaced most existing revenue recognition guidance in GAAP. The Company adopted these ASUs beginning January 1, 2018. See Note 2 for further details.

In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. In February 2018, the FASB issued ASU 2018-03, which provides various related technical corrections and improvements. The Company adopted these ASUs beginning January 1, 2018. See Note 5 for further details.



In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842). The amendments in this ASU include revisions to lessee accounting, requiring lessees to recognize a lease liability and a right-of-use asset for substantially all leases with lease terms in excess of twelve months. The Company plans to adopt the amendments in this ASU as of January 1, 2019 using a modified retrospective transition approach for leases existing at, or entered into after, the adoption date with a cumulative effect adjustment. The Company is planning on electing the package of practical expedients to not reassess prior conclusions related to contracts containing leases, lease classification and initial direct costs. The Company estimates the impact of this guidance will result in recognition of additional net lease liabilities of approximately $3,000,000 as of January 1, 2019. The Company is still finalizing its calculations, including the amount of right of use assets to recognize as well as, the cumulative effect adjustment to beginning retained earnings. The Company does not believe this new guidance will have a material effect on its results of operations or liquidity.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments. The amendments in this ASU clarify how certain cash receipts and cash payments should be classified on the statement of cash flows. In November 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230): Restricted cash. The amendments in this ASU require that the statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. The adoption of these ASUs did not have a material impact on the Company’s consolidated financial statements when adopted on January 1, 2018.

In October 2016, the FASB issued ASU No. 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory. The amendments in this ASU allow entities to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The prior guidance did not allow recognition until the asset had been sold to an outside party. The amendments in this ASU were effective for the Company beginning on January 1, 2018 and have been applied on a modified retrospective basis. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements.

In August 2017, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities. The amendments in this ASU better align an entity’s risk management activities and financial reporting for hedging relationships through changes to both the designation and measurement guidance for qualifying hedging relationships and the presentation of hedge results. The amendments in this ASU are effective for the Company on January 1, 2019 and are to be applied prospectively. The adoption of this ASU is not expected to have a material impact on the Company’s consolidated financial statements.

In February 2018, the FASB issued ASU No. 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220), Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, which allows for the reclassification of certain income tax effects related to the Tax Cuts and Jobs Act (2017 Tax Act) between “Accumulated other comprehensive income” and “Retained earnings.” This ASU relates to the requirement that adjustments to deferred tax liabilities and assets related to a change in tax laws or rates be included in “Income from continuing operations”, even in situations where the related items were originally recognized in “Other comprehensive income” (rather than in “Income from continuing operations”). The amendments in this ASU were effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years, with early adoption permitted. The Company elected to early adopt this ASU on January 1, 2018 and applied the change in the period of adoption. The adoption of this ASU resulted in the reclassification of an immaterial amount of deferred tax effects from accumulated other comprehensive income to retained earnings via a cumulative change in accounting principle effective January 1, 2018. See Note 20 for more details.

In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement. The applicable amendments in



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

this ASU remove requirements for disclosures concerning transfers between fair value measurement Levels 1, 2 and 3 and disclosures concerning valuation processes for Level 3 fair value measurements. The applicable amendments in this ASU also add a requirement to separately disclose the changes in unrealized gains and losses included in other comprehensive income for the reporting period for Level 3 items measured at fair value on a recurring basis, and require disclosure of the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The amendments in this ASU are effective for the Company beginning on January 1, 2020 and its new requirements are to be applied on a prospective basis. The adoption of this ASU is not expected to have a material impact on the Company’s consolidated financial statements.

## 2. Revenue recognition and accounts receivable

The following table summarizes the Company’s segment revenues by primary payor source:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31, 2018</td></tr><tr><td>U.S. dialysis and related lab services</td><td>Other—Ancillary services and strategic initiatives</td><td>Consolidated</td></tr><tr><td>Patient service revenues:</td><td></td><td></td><td></td></tr><tr><td>Medicare and Medicare Advantage</td><td>$ 6,063,891</td><td>$ —</td><td>$ 6,063,891</td></tr><tr><td>Medicaid and Managed Medicaid</td><td>628,766</td><td>—</td><td>628,766</td></tr><tr><td>Other government</td><td>446,999</td><td>335,594</td><td>782,593</td></tr><tr><td>Commercial</td><td>3,176,413</td><td>101,681</td><td>3,278,094</td></tr><tr><td>Other revenues:</td><td></td><td></td><td></td></tr><tr><td>Medicare and Medicare Advantage</td><td>—</td><td>492,812</td><td>492,812</td></tr><tr><td>Medicaid and Managed Medicaid</td><td>—</td><td>44,246</td><td>44,246</td></tr><tr><td>Commercial</td><td>—</td><td>90,890</td><td>90,890</td></tr><tr><td>Other \( ^{(1)} \)</td><td>19,880</td><td>130,865</td><td>150,745</td></tr><tr><td>Eliminations of intersegment revenues</td><td>(92,950)</td><td>(34,236)</td><td>(127,186)</td></tr><tr><td>Total</td><td>$10,242,999</td><td>$1,161,852</td><td>$11,404,851</td></tr></table>

(1) Other consists of management service fees earned in the respective Company line of business as well as revenue from the Company’s ancillary services and strategic initiatives.

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31, 2017 \( ^{(1)} \)</td></tr><tr><td>U.S. dialysis and related lab services</td><td>Other—Ancillary services and strategic initiatives</td><td>Consolidated</td></tr><tr><td>Patient service revenues:</td><td></td><td></td><td></td></tr><tr><td>Medicare and Medicare Advantage</td><td>$ 5,253,012</td><td>$ —</td><td>$ 5,253,012</td></tr><tr><td>Medicaid and Managed Medicaid</td><td>606,827</td><td>—</td><td>606,827</td></tr><tr><td>Other government</td><td>362,567</td><td>259,651</td><td>622,218</td></tr><tr><td>Commercial</td><td>3,117,920</td><td>63,505</td><td>3,181,425</td></tr><tr><td>Other revenues:</td><td></td><td></td><td></td></tr><tr><td>Medicare and Medicare Advantage</td><td>—</td><td>902,289</td><td>902,289</td></tr><tr><td>Medicaid and Managed Medicaid</td><td>—</td><td>71,426</td><td>71,426</td></tr><tr><td>Commercial</td><td>—</td><td>116,503</td><td>116,503</td></tr><tr><td>Other \( ^{(2)} \)</td><td>19,739</td><td>182,974</td><td>202,713</td></tr><tr><td>Eliminations of intersegment revenues</td><td>(55,176)</td><td>(24,603)</td><td>(79,779)</td></tr><tr><td>Total</td><td>$9,304,889</td><td>$1,571,745</td><td>$10,876,634</td></tr></table>



(1) As noted above, prior period amounts have not been adjusted under the cumulative effect method. In this table, the Company’s dialysis and related lab services revenues for the year ended December 31, 2017 has been presented net of the provision for uncollectible accounts of $485,364 to conform to the current period presentation.

(2) Other consists of management service fees earned in the respective Company line of business as well as revenue from the Company’s ancillary services and strategic initiatives.

<table><tr><td rowspan="2"></td><td colspan="4">Year ended December 31, 2016 \( ^{(1)} \)</td></tr><tr><td>U.S. dialysis and related lab services</td><td>Other—Ancillary services and strategic initiatives</td><td>Consolidated</td><td></td></tr><tr><td>Patient service revenues:</td><td></td><td></td><td></td><td></td></tr><tr><td>Medicare and Medicare Advantage</td><td>$ 5,303,718</td><td>$ —</td><td>$ 5,303,718</td><td></td></tr><tr><td>Medicaid and Managed Medicaid</td><td>319,553</td><td>—</td><td>319,553</td><td></td></tr><tr><td>Other government</td><td>143,207</td><td>165,193</td><td>308,400</td><td></td></tr><tr><td>Commercial</td><td>3,355,066</td><td>36,674</td><td>3,391,740</td><td></td></tr><tr><td>Other revenues:</td><td></td><td></td><td></td><td></td></tr><tr><td>Medicare and Medicare Advantage</td><td>—</td><td>974,146</td><td>974,146</td><td></td></tr><tr><td>Medicaid and Managed Medicaid</td><td>—</td><td>82,428</td><td>82,428</td><td></td></tr><tr><td>Commercial</td><td>—</td><td>128,824</td><td>128,824</td><td></td></tr><tr><td>Other \( ^{(2)} \)</td><td>16,645</td><td>234,107</td><td>250,752</td><td></td></tr><tr><td>Eliminations of intersegment revenues</td><td>(27,355)</td><td>(24,739)</td><td>(52,094)</td><td></td></tr><tr><td>Total</td><td>$ 9,110,834</td><td>$1,596,633</td><td>$10,707,467</td><td></td></tr></table>

(1) As noted above, prior period amounts have not been adjusted under the cumulative effect method. In this table, the Company’s dialysis and related lab services revenues for the year ended December 31, 2016 has been presented net of the provision for uncollectible accounts of $431,304 to conform to the current period presentation.

(2) Other consists of management service fees earned in the respective Company line of business as well as revenue from the Company’s ancillary services and strategic initiatives.

The Company’s allowance for doubtful accounts related to performance obligations satisfied prior to the adoption of Topic 606 was $52,924 and $218,399 as of December 31, 2018 and 2017, respectively.

There are significant risks associated with estimating revenue, which generally take several years to resolve. These estimates are subject to ongoing insurance coverage changes, geographic coverage differences, differing interpretations of contract coverage and other payor issues, as well as patient issues including determining applicable primary and secondary coverage, changes in patient coverage and coordination of benefits. As these estimates are refined over time, both positive and negative adjustments to revenue are recognized in the current period. As a result of changes in these estimates, additional revenue was recognized during the year ended December 31, 2018 associated with performance obligations satisfied in years prior to the adoption of Topic 606 of $88,495, which includes a benefit of $36,000 for the year ended December 31, 2018 from electing to apply Topic 606 only to contracts not substantially completed as of January 1, 2018.

There is no single commercial payor that accounted for more than 10% of total consolidated accounts receivable or consolidated net revenues at or for the year ended December 31, 2018 and 2017.

Net dialysis and related lab services accounts receivable and other receivables from Medicare, including Medicare- assigned plans, and Medicaid, including managed Medicaid plans, were approximately $1,080,561 and $874,971 as of December 31, 2018 and 2017, respectively. Approximately 18% and 21% of the Company's net patient services accounts receivable balances as of December 31, 2018 and 2017, respectively, were more



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

than six months old. The decrease was primarily due to improved collections at DaVita Health Solutions and in certain international operations. There were no significant balances over one year old at December 31, 2018. Accounts receivable are principally from Medicare and Medicaid programs and commercial insurance plans.

## 3. Earnings per share

Basic earnings per share is calculated by dividing net income attributable to the Company, adjusted for any change in noncontrolling interest redemption rights in excess of fair value, by the weighted average number of common shares, net of the weighted average shares held in escrow that under certain circumstances may have been returned to the Company.

Diluted earnings per share includes the dilutive effect of outstanding stock-settled stock appreciation rights and unvested stock units (under the treasury stock method) as well as the weighted average shares held in escrow that were outstanding during the period.

The reconciliations of the numerators and denominators used to calculate basic and diluted earnings per share were as follows:

<table><tr><td rowspan="3">Numerators:</td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td colspan="4">(shares in thousands)</td></tr><tr><td>Net income from continuing operations attributable to DaVita Inc.</td><td>$ 624,321</td><td>$ 901,277</td><td>$1,032,373</td><td></td></tr><tr><td>Net loss from discontinued operations attributable to DaVita Inc.</td><td>(464,927)</td><td>(237,659)</td><td>(152,499)</td><td></td></tr><tr><td>Net income attributable to DaVita Inc. for earnings per share calculation</td><td>$ 159,394</td><td>$ 663,618</td><td>$ 879,874</td><td></td></tr><tr><td>Basic:</td><td></td><td></td><td></td><td></td></tr><tr><td>Weighted average shares outstanding during the period</td><td>171,886</td><td>190,820</td><td>203,835</td><td></td></tr><tr><td>Weighted average contingently returnable shares previously held in escrow for the DaVita HealthCare Partners merger</td><td>(1,100)</td><td>(2,194)</td><td>(2,194)</td><td></td></tr><tr><td>Weighted average shares for basic earnings per share calculation</td><td>170,786</td><td>188,626</td><td>201,641</td><td></td></tr><tr><td>Basic net income from continuing operations per share attributable to DaVita Inc.</td><td>$ 3.66</td><td>$ 4.78</td><td>$ 5.12</td><td></td></tr><tr><td>Basic net loss from discontinued operations per share attributable to DaVita Inc.</td><td>(2.73)</td><td>(1.26)</td><td>(0.76)</td><td></td></tr><tr><td>Basic net income per share attributable to DaVita Inc.</td><td>$ 0.93</td><td>$ 3.52</td><td>$ 4.36</td><td></td></tr><tr><td>Diluted:</td><td></td><td></td><td></td><td></td></tr><tr><td>Weighted average shares outstanding during the period</td><td>171,886</td><td>190,820</td><td>203,835</td><td></td></tr><tr><td>Assumed incremental shares from stock plans</td><td>479</td><td>529</td><td>1,070</td><td></td></tr><tr><td>Weighted average shares for diluted earnings per share calculation</td><td>172,365</td><td>191,349</td><td>$ 204,905</td><td></td></tr><tr><td>Diluted net income from continuing operations per share attributable to DaVita Inc.</td><td>$ 3.62</td><td>$ 4.71</td><td>$ 5.04</td><td></td></tr><tr><td>Diluted net loss from discontinued operations per share attributable to DaVita Inc.</td><td>(2.70)</td><td>(1.24)</td><td>(0.75)</td><td></td></tr><tr><td>Diluted net income per share attributable to DaVita Inc.</td><td>$ 0.92</td><td>$ 3.47</td><td>$ 4.29</td><td></td></tr><tr><td>Anti-dilutive stock-settled awards excluded from calculation(1)</td><td>5,295</td><td>4,350</td><td>2,523</td><td></td></tr></table>



(1) Shares associated with stock-settled stock appreciation rights excluded from the diluted denominator calculation because they were anti-dilutive under the treasury stock method.

## 4. Restricted cash and equivalents

The Company had restricted cash and cash equivalents of $92,382 and $10,686 at December 31, 2018 and 2017, respectively. Approximately $79,329 of the balance at December 31, 2018 represents restricted cash equivalents held in trust to satisfy insurer and state regulatory requirements related to the Company's self-insurance for professional and general liability and workers' compensation risks administered by wholly-owned captive insurance entities. Prior to the first quarter of 2018, these requirements were satisfied by a letter of credit rather than restricted cash held in trust. The remaining restricted cash and equivalents held at December 31, 2018 and 2017 primarily represent cash pledged to third parties in connection with two of the Company's ancillary and strategic initiatives businesses.

## 5. Short-term and long-term investments

Effective January 1, 2018, the Company adopted ASU No. 2016-01, Financial Instruments—Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The amendments in this ASU revise accounting related to (i) the classification and measurement of investments in equity securities and (ii) the presentation of certain fair value changes for financial liabilities at fair value. The Company also adopted ASU 2018-03 which provides related technical corrections and improvements. The principal effect of these ASUs on the Company’s consolidated financial statements is that, prior to adoption of ASU 2016-01, changes in the fair values of available-for-sale equity investments with readily determinable fair values or redemption values were recognized in other comprehensive income until realized, while under ASU 2016-01 all changes in the fair values of such equity securities are recognized in current earnings within “Other income, net”. The adoption of these ASUs did not have a material effect on these consolidated financial statements.

Effective January 1, 2018, the Company recognized a cumulative effect of change in accounting principle upon adoption of ASUs 2016-01 and 2018-03, in conjunction with ASU 2018-02, the effect of which was to decrease accumulated other comprehensive income, and to increase retained earnings, by $5,662 in after-tax unrealized gains accumulated in other comprehensive income through December 31, 2017 from equity securities classified as available-for-sale investments prior to adoption of ASU 2016-01.

From January 1, 2018, equity securities that have readily determinable fair values or redemption values are recorded at estimated fair value with changes in their value recognized in current earnings. The Company classifies its debt securities as held-to-maturity and records them at amortized cost based on its intentions and strategy concerning those investments.

The Company classifies these debt and equity investments as “Short-term investments” or “Long-term investments” on its consolidated balance sheet, as applicable, based on the characteristics of the financial instrument or the Company’s intentions or expectations for the investment.



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

The Company’s investments in these short-term and long-term debt and equity investments consist of the following:

<table><tr><td rowspan="2"></td><td colspan="3">December 31, 2018</td><td colspan="3">December 31, 2017</td></tr><tr><td>Debt securities</td><td>Equity securities</td><td>Total</td><td>Debt securities</td><td>Equity securities</td><td>Total</td></tr><tr><td>Certificates of deposit and other time deposits</td><td>$2,235</td><td>$ —</td><td>$ 2,235</td><td>$31,630</td><td>$ —</td><td>$31,630</td></tr><tr><td>Investments in mutual funds and common stock</td><td>—</td><td>36,124</td><td>36,124</td><td>—</td><td>38,895</td><td>38,895</td></tr><tr><td></td><td>$2,235</td><td>$ 36,124</td><td>$38,359</td><td>$31,630</td><td>$38,895</td><td>$70,525</td></tr><tr><td>Short-term investments</td><td>$2,235</td><td>$ 700</td><td>$ 2,935</td><td>$31,630</td><td>$ 1,200</td><td>$32,830</td></tr><tr><td>Long-term investments</td><td>—</td><td>35,424</td><td>35,424</td><td>—</td><td>37,695</td><td>37,695</td></tr><tr><td></td><td>$2,235</td><td>$ 36,124</td><td>$38,359</td><td>$31,630</td><td>$38,895</td><td>$70,525</td></tr></table>

Debt securities: The Company’s short-term debt investments are principally bank certificates of deposit with contractual maturities longer than three months but shorter than one year. These debt securities are accounted for as held-to-maturity and recorded at amortized cost, which approximates their fair values at December 31, 2018 and 2017.

Equity securities: The Company’s equity investments in mutual funds and common stock are held within a trust to fund existing obligations associated with several of the Company’s non-qualified deferred compensation plans. During 2018, the Company recognized pre-tax net losses of $1,208 in the income statement associated with changes in the fair value of these equity securities, comprised of pre-tax realized gains of $4,490 and a net decrease in unrealized gains of $5,698. During 2017, the Company recognized pre-tax realized gains on the sale or redemption of equity securities of $360, or $220 after tax, which were previously recorded in other comprehensive income.

## 6. Other receivables

Other receivables were comprised of the following:

<table><tr><td rowspan="2"></td><td colspan="2">December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Supplier rebates and non-trade receivables</td><td>$ 334,156</td><td>$ 295,292</td></tr><tr><td>Medicare bad debt claims</td><td>135,640</td><td>103,970</td></tr><tr><td></td><td>$ 469,796</td><td>$ 399,262</td></tr></table>

## 7. Prepaid and other current assets

Other current assets were comprised of the following:

<table><tr><td rowspan="2"></td><td colspan="2">December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Prepaid expenses</td><td>$108,315</td><td>$104,727</td></tr><tr><td>Other</td><td>3,525</td><td>7,331</td></tr><tr><td></td><td>$111,840</td><td>$112,058</td></tr></table>



## 8. Property and equipment

Property and equipment were comprised of the following:

<table><tr><td rowspan="2"></td><td colspan="2">December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Land</td><td>$ 37,384</td><td>$ 33,814</td></tr><tr><td>Buildings</td><td>467,181</td><td>473,489</td></tr><tr><td>Leasehold improvements</td><td>3,164,943</td><td>2,816,675</td></tr><tr><td>Equipment and information systems, including internally developed software</td><td>2,586,564</td><td>2,352,246</td></tr><tr><td>New center and capital asset projects in progress</td><td>661,695</td><td>576,651</td></tr><tr><td></td><td>6,917,767</td><td>6,252,875</td></tr><tr><td>Less accumulated depreciation</td><td>(3,524,098)</td><td>(3,103,662)</td></tr><tr><td></td><td>$ 3,393,669</td><td>$ 3,149,213</td></tr></table>

Depreciation expense on property and equipment was $574,799, $544,129, and $494,945 for 2018, 2017 and 2016, respectively.

During 2018 and 2017, the Company recognized asset impairment charges of $17,338 and $15,168, respectively, related to the restructuring of its pharmacy business.

Interest on debt incurred during the development of new centers and other capital asset projects is capitalized as a component of the asset cost based on the respective in-process capital asset balances. Interest capitalized was $25,978, $19,176 and $12,990 for 2018, 2017 and 2016, respectively.

## 9. Intangibles

Intangible assets other than goodwill were comprised of the following:

<table><tr><td rowspan="2"></td><td colspan="2">December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Noncompetition and other agreements</td><td>$ 131,360</td><td>$ 429,140</td></tr><tr><td>Lease agreements</td><td>7,584</td><td>7,623</td></tr><tr><td>Indefinite-lived assets</td><td>59,885</td><td>33,255</td></tr><tr><td>Other</td><td>583</td><td>583</td></tr><tr><td></td><td>199,412</td><td>470,601</td></tr><tr><td>Less accumulated amortization</td><td>(80,566)</td><td>(356,774)</td></tr><tr><td></td><td>$ 118,846</td><td>$ 113,827</td></tr></table>

Amortization expense from amortizable intangible assets, other than lease agreements, was $16,236, $15,782, and $14,552 for 2018, 2017 and 2016, respectively. Lease agreement intangible assets and liabilities were amortized to rent expense in the amounts of (29¢), (203) and (232) for 2018, 2017 and 2016, respectively.

During the years ended December 31, 2018, 2017 and 2016, the Company recognized no impairment charges on any intangible assets other than goodwill.

Amortizable intangible liabilities as of December 31, 2018 and 2017 were comprised of lease agreements of $5,930 and $5,447, respectively, which were net of accumulated amortization of $4,362 and $3,508, respectively.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

Lease agreement intangible liabilities are classified in other long-term liabilities and amortized to rent expense.

Scheduled amortization charges from amortizable intangible assets and liabilities as of December 31, 2018 were as follows:

<table><tr><td></td><td>Noncompetition and other agreements</td><td>Lease liabilities</td><td>Other</td></tr><tr><td>2019</td><td>$14,442</td><td>$ (901)</td><td>$ 91</td></tr><tr><td>2020</td><td>13,020</td><td>(895)</td><td>45</td></tr><tr><td>2021</td><td>10,816</td><td>(871)</td><td>—</td></tr><tr><td>2022</td><td>7,001</td><td>(864)</td><td>—</td></tr><tr><td>2023</td><td>4,235</td><td>(704)</td><td>—</td></tr><tr><td>Thereafter</td><td>9,311</td><td>(1,695)</td><td>—</td></tr><tr><td>Total</td><td>$58,825</td><td>$(5,930)</td><td>$136</td></tr></table>

## 10. Equity method and other investments

Equity investments in nonconsolidated businesses over which the Company maintains significant influence, but which do not have readily determinable fair values, are carried on the equity method.

As described in Note 5 to these consolidated financial statements, effective January 1, 2018, the Company adopted ASU 2016-01 and related ASU 2018-03 concerning recognition and measurement of financial assets and financial liabilities. In adopting this new guidance, the Company has made an accounting policy election to adopt an adjusted cost method measurement alternative for investments in equity securities without readily determinable fair values.

Specifically, under this measurement alternative, unless elected otherwise for a particular investment, the Company initially records equity investments that qualify for the measurement alternative at cost but remeasures them to fair value through earnings when there is an observable transaction involving the same or a similar investment with the same issuer or upon an impairment.

The Company maintains equity method and minor adjusted cost method investments in the private securities of certain other healthcare and healthcare-related businesses. The Company classifies these investments as “Equity method and other investments” on its consolidated balance sheet.

The Company’s equity method and other investments were comprised of the following:

<table><tr><td rowspan="2"></td><td colspan="2">December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>APAC joint venture</td><td>$129,173</td><td>$160,481</td></tr><tr><td>Other equity method partnerships</td><td>83,052</td><td>79,667</td></tr><tr><td>Adjusted cost method investments</td><td>12,386</td><td>5,386</td></tr><tr><td></td><td>$224,611</td><td>$245,534</td></tr></table>

During 2018, 2017 and 2016, the Company recognized equity investment (loss) income of $(4,484), $(8,640) and $16,874, respectively, from equity method investments in nonconsolidated businesses.



The Company’s largest equity method investment is its ownership interest in DaVita Care Pte. Ltd. (the APAC joint venture, or APAC JV). As of December 31, 2018 and 2017, the Company held a 60% voting interest and a 73.3% current economic interest in the APAC JV. Based on the governance structure and voting rights established for the APAC JV at its formation on August 1, 2016, certain key decisions affecting the joint venture’s operations are not subject to the unilateral discretion of the Company, but rather are shared with the other noncontrolling investors. These other noncontrolling investors currently collectively hold a 40% voting interest and a 26.7% economic interest in the APAC JV. During the third quarter of 2018, the investors in the APAC JV jointly agreed to a six-month deferral of the subscribed incremental capital contributions originally scheduled for August 1, 2018 based upon revised assessments of the capital needs of the joint venture. Subsequent to December 31, 2018, the investors have jointly agreed to a further deferral of those capital contributions originally scheduled for August 1, 2018, which will now be due with the final capital contributions originally scheduled for August 1, 2019. The Company continues to expect the economic interests of the noncontrolling investors in the APAC JV to adjust to match their voting interests by August 1, 2019.

Upon formation of the APAC JV on August 1, 2016, the Company deconsolidated this Asia Pacific dialysis business based on the governance structure and voting rights put in place at that time and recognized an initial non-cash non-taxable estimated gain of $374,374 on its retained investment, net of contingent obligations. This retained interest in the APAC JV was adjusted to the Company’s proportionate share of the estimated fair value of the business, as implied by the investment commitments from the JV partners and adjusted for certain time value of money and uncertainty discounts. The Company then recognized an additional $6,273 gain in the first quarter of 2017 upon resolution of certain post-closing adjustments related to this transaction. Subsequent to its deconsolidation on August 1, 2016, the Company’s retained interest in the APAC JV has been accounted for under the equity method.

During the year ended December 31, 2017, the Company recognized a non-cash other-than-temporary impairment charge of $280,066 on its investment in the APAC JV. This charge resulted from changes in its expectations for the joint venture based on continuing market research and assessments by both the Company and the APAC JV concerning the size of the addressable market available to the joint venture at attractive risk-adjusted returns. The Company estimated the fair value of its retained interest in the APAC JV with the assistance of an independent third party valuation firm based on information available to management as of December 31, 2017.

The Company’s other equity method investments include 22 legal entities over which the Company has significant influence but in which it does not maintain a controlling financial interest. Almost all of these are U.S. partnerships in the form of limited liability companies. The Company’s ownership interests in these partnerships vary, but typically range from 30% to 50%.

The total carrying amount of equity investments carried under the adjusted cost method measurement alternative at December 31, 2018 was $12,386. During 2018, there have been no meaningful impairments or other downward or upward valuation adjustments recognized on these investments.



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## 11. Goodwill

Changes in the carrying value of goodwill by reportable segments were as follows:

<table><tr><td></td><td>U.S. dialysis and related lab services</td><td>Other ancillary services and strategic initiatives</td><td>Consolidated total</td></tr><tr><td>Balance at December 31, 2016</td><td>$ 5,691,587</td><td>$ 323,788</td><td>$ 6,015,375</td></tr><tr><td>Acquisitions</td><td>485,434</td><td>131,598</td><td>617,032</td></tr><tr><td>Divestitures</td><td>(32,260)</td><td>(126)</td><td>(32,386)</td></tr><tr><td>Impairment charges</td><td>—</td><td>(36,196)</td><td>(36,196)</td></tr><tr><td>Foreign currency and other adjustments</td><td>—</td><td>46,454</td><td>46,454</td></tr><tr><td>Balance at December 31, 2017</td><td>$ 6,144,761</td><td>$ 465,518</td><td>$ 6,610,279</td></tr><tr><td>Acquisitions</td><td>130,574</td><td>147,774</td><td>278,348</td></tr><tr><td>Divestitures</td><td>(331)</td><td>(15,166)</td><td>(15,497)</td></tr><tr><td>Impairment charges</td><td>—</td><td>(3,106)</td><td>(3,106)</td></tr><tr><td>Foreign currency and other adjustments</td><td>—</td><td>(28,064)</td><td>(28,064)</td></tr><tr><td>Balance at December 31, 2018</td><td>$6,275,004</td><td>$566,956</td><td>$6,841,960</td></tr><tr><td>Goodwill</td><td>$6,275,004</td><td>$594,229</td><td>$6,869,233</td></tr><tr><td>Accumulated impairment charges</td><td>—</td><td>(27,273)</td><td>(27,273)</td></tr><tr><td></td><td>$6,275,004</td><td>$566,956</td><td>$6,841,960</td></tr></table>

The Company elected to early adopt ASU No. 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment effective January 1, 2017. The amendments in this ASU simplify the test for goodwill impairment by eliminating the second step in the assessment. All goodwill impairment tests performed since adoption of this ASU were performed under this new guidance.

Each of the Company’s operating segments described in Note 25 to these consolidated financial statements represents an individual reporting unit for goodwill impairment testing purposes and each sovereign jurisdiction within the Company’s international operating segments is considered a separate reporting unit.

Within the U.S. dialysis and related lab services operating segment, the Company considers each of its dialysis centers to constitute an individual business for which discrete financial information is available. However, since these dialysis centers have similar operating and economic characteristics, and the allocation of resources and significant investment decisions concerning these businesses are highly centralized and the benefits broadly distributed, the Company has aggregated these centers and deemed them to constitute a single reporting unit.

The Company has applied a similar aggregation to the vascular access service centers in its vascular access services reporting unit, to the physician practices in its physician services reporting units, and to the dialysis centers and other health operations within each international reporting unit. For the Company’s other operating segments, discrete business components below the operating segment level constitute individual reporting units.

During the year ended December 31, 2018, the Company performed annual and other impairment assessments for various reporting units. As a result of these assessments, the Company recognized a goodwill impairment charge of $3,106 at its German other health operations during the year ended December 31, 2018.



During the years ended December 31, 2017 and December 31, 2016 the Company recognized goodwill impairment charges of $34,696 and $28,415, respectively, at its vascular access reporting unit. These charges resulted primarily from changes in future governmental reimbursement rates for this business and the Company’s then-evolving plans and expected ability to mitigate them. As of December 31, 2017, there was no goodwill remaining at the Company’s vascular access reporting unit. The Company also recognized a goodwill impairment charge of $1,500 at one of its international reporting units during the year ended December 31, 2017.

Based on the most recent assessments, the Company determined that reductions in reimbursement rates, changes in actual or expected growth rates, or other significant adverse changes in expected future cash flows or valuation assumptions could result in goodwill impairment charges in the future for the following reporting units, which remain at risk of goodwill impairment as of December 31, 2018:

<table><tr><td rowspan="2">Reporting unit</td><td rowspan="2">Goodwill balance as of December 31, 2018</td><td rowspan="2">Carrying amount coverage \( ^{(1)} \)</td><td colspan="2">Sensitivities</td></tr><tr><td>Operating income \( ^{(2)} \)</td><td>Discount rate \( ^{(3)} \)</td></tr><tr><td>Germany Kidney Care</td><td>$403,200</td><td>0.5%</td><td>(1.5%)</td><td>(10.3%)</td></tr><tr><td>Brazil Kidney Care</td><td>$39,452</td><td>9.8%</td><td>(2.5%)</td><td>(7.3%)</td></tr><tr><td>Germany other health operations</td><td>$12,646</td><td>8.1%</td><td>(2.2%)</td><td>(11.1%)</td></tr></table>

(1) Excess of estimated fair value of the reporting unit over its carrying amount as of the latest assessment date.

(2) Potential impact on estimated fair value of a sustained, long-term reduction of 3% in operating income as of the latest assessment date.

(3) Potential impact on estimated fair value of an increase in discount rates of 100 basis points as of the latest assessment date.

There were no major changes in the business, prospects, or expected future results of these reporting units from their latest assessment date through December 31, 2018.

Except as described above, none of the Company’s other reporting units were considered at risk of significant goodwill impairment as of December 31, 2018. Since the dates of the Company’s last annual goodwill impairment tests, there have been certain developments, events, changes in operating performance and other changes in key circumstances that have affected the Company’s businesses. However, except as further described above, these did not cause management to believe it is more likely than not that the fair values of any of the Company’s reporting units would be less than their respective carrying amounts as of December 31, 2018.

## 12. Other liabilities

Other liabilities were comprised of the following:

<table><tr><td rowspan="2"></td><td colspan="2">December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Payor refunds and retractions</td><td>$302,244</td><td>$292,370</td></tr><tr><td>Insurance and self-insurance accruals</td><td>58,569</td><td>64,924</td></tr><tr><td>Accrued interest</td><td>82,827</td><td>83,362</td></tr><tr><td>Accrued non-income tax liabilities</td><td>28,663</td><td>28,317</td></tr><tr><td>Other</td><td>123,547</td><td>110,032</td></tr><tr><td></td><td>$595,850</td><td>$579,005</td></tr></table>



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## 13. Income taxes

The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, deferred tax assets and liabilities are determined on the basis of the differences between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse.

Income before income taxes from continuing operations consisted of the following:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Domestic</td><td>$1,083,578</td><td>$1,725,822</td><td>$1,278,754</td></tr><tr><td>International</td><td>(35,100)</td><td>(326,036)</td><td>344,351</td></tr><tr><td></td><td>$1,048,478</td><td>$1,399,786</td><td>$1,623,105</td></tr></table>

Income tax expense for continuing operations consisted of the following:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Current:</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$140,064</td><td>$ 330,191</td><td>$322,940</td></tr><tr><td>State</td><td>32,990</td><td>47,228</td><td>44,525</td></tr><tr><td>International</td><td>7,557</td><td>3,422</td><td>1,928</td></tr><tr><td>Total current income tax</td><td>180,611</td><td>380,841</td><td>369,393</td></tr><tr><td>Deferred:</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>52,034</td><td>(98,760)</td><td>88,412</td></tr><tr><td>State</td><td>21,096</td><td>37,347</td><td>(28,530)</td></tr><tr><td>International</td><td>4,659</td><td>4,431</td><td>2,486</td></tr><tr><td>Total deferred income tax</td><td>77,789</td><td>(56,982)</td><td>62,368</td></tr><tr><td></td><td>$258,400</td><td>$323,859</td><td>$ 431,761</td></tr></table>

Income taxes are allocated between continuing and discontinued operations as follows:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Continuing operations</td><td>$258,400</td><td>$ 323,859</td><td>$ 431,761</td></tr><tr><td>Discontinued operations</td><td>99,768</td><td>(364,856)</td><td>24,052</td></tr><tr><td></td><td>$ 358,168</td><td>$ (40,997)</td><td>$ 455,813</td></tr></table>



The reconciliation between the Company’s effective tax rate from continuing operations and the U.S. federal income tax rate is as follows:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Federal income tax rate</td><td>21.0%</td><td>35.0%</td><td>35.0%</td></tr><tr><td>State income taxes, net of federal benefit</td><td>4.1</td><td>3.7</td><td>2.6</td></tr><tr><td>Gain on APAC JV ownership changes</td><td>—</td><td>(0.2)</td><td>(9.9)</td></tr><tr><td>Political advocacy costs</td><td>2.3</td><td>—</td><td>—</td></tr><tr><td>APAC investment impairment</td><td>—</td><td>6.4</td><td>—</td></tr><tr><td>Impact of 2017 Tax Act</td><td>(0.1)</td><td>(20.5)</td><td>—</td></tr><tr><td>Other</td><td>1.9</td><td>2.0</td><td>1.8</td></tr><tr><td>Impact of noncontrolling interests primarily attributable to non-tax paying entities</td><td>(4.6)</td><td>(3.3)</td><td>(2.9)</td></tr><tr><td>Effective tax rate</td><td>24.6%</td><td>23.1%</td><td>26.6%</td></tr></table>

On December 22, 2017, the President signed into law tax legislation known as the Tax Cuts and Jobs Act (“2017 Tax Act”). Consistent with Securities and Exchange Commission (SEC) Staff Accounting Bulletin No. 118, the Company completed its analysis of certain aspects of the 2017 Tax Act in the prior year and recorded provisional amounts for those items for which the accounting was not complete as of December 31, 2017. As of December 31, 2018, the Company has completed its analysis of these provisional items and recorded immaterial adjustments to the original estimates.

Deferred tax assets and liabilities arising from temporary differences for continuing operations were as follows:

<table><tr><td rowspan="2"></td><td colspan="2">December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Receivables</td><td>$ 19,327</td><td>$ 19,705</td></tr><tr><td>Accrued liabilities</td><td>106,506</td><td>96,537</td></tr><tr><td>Net operating loss carryforwards</td><td>117,511</td><td>108,429</td></tr><tr><td>Other</td><td>36,712</td><td>37,794</td></tr><tr><td>Deferred tax assets</td><td>280,056</td><td>262,465</td></tr><tr><td>Valuation allowance</td><td>(70,474)</td><td>(61,282)</td></tr><tr><td>Net deferred tax assets</td><td>209,582</td><td>201,183</td></tr><tr><td>Intangible assets</td><td>(555,822)</td><td>(501,763)</td></tr><tr><td>Property and equipment</td><td>(118,008)</td><td>(100,376)</td></tr><tr><td>Investments in partnerships</td><td>(67,354)</td><td>(61,529)</td></tr><tr><td>Other</td><td>(30,934)</td><td>(23,762)</td></tr><tr><td>Deferred tax liabilities</td><td>(772,118)</td><td>(687,430)</td></tr><tr><td>Net deferred tax liabilities</td><td>(562,536)</td><td>(486,247)</td></tr></table>

At December 31, 2018, the Company had federal net operating loss carryforwards of approximately $124,935 that expire through 2037, although a substantial amount expires by 2028. The Company also had state net operating loss carryforwards of $459,558 that expire through 2038 and international net operating loss carryforwards of $186,757, some of which have an indefinite life. The utilization of a portion of these losses may be limited in future years based on the profitability of certain entities. The net increase of $9,192 in the valuation allowance is primarily due to newly created net operating loss carryforwards in state and foreign jurisdictions that the Company does not anticipate being able to utilize.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

The Company’s foreign earnings continue to be indefinitely reinvested as of December 31, 2018. As a result of the passage of the 2017 Tax Act, the Company does not expect such earnings to be taxable if remitted.

## Unrecognized tax benefits

A reconciliation of the beginning and ending liability for unrecognized tax benefits that do not meet the more-likely- than-not threshold is as follows:

<table><tr><td rowspan="2"></td><td colspan="2">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Beginning balance</td><td>$32,776</td><td>$24,066</td></tr><tr><td>Additions for tax positions related to current year</td><td>6,111</td><td>7,606</td></tr><tr><td>Additions for tax positions related to prior years</td><td>4,134</td><td>804</td></tr><tr><td>Reductions related to lapse of applicable statute</td><td>(338)</td><td>(1,380)</td></tr><tr><td>Impact of 2017 Tax Act</td><td>—</td><td>3,731</td></tr><tr><td>Reductions related to settlements with taxing authorities</td><td>(2,301)</td><td>(2,051)</td></tr><tr><td>Ending balance</td><td>$40,382</td><td>$32,776</td></tr></table>

As of December 31, 2018, the Company’s total liability for unrecognized tax benefits relating to tax positions that do not meet the more-likely-than-not threshold is $40,382, of which $37,538 would impact the Company’s effective tax rate if recognized. This balance represents an increase of $7,606 from the December 31, 2017 balance of $32,776, primarily due to additions for tax positions related to the current year.

The Company recognizes accrued interest and penalties related to unrecognized tax benefits in income tax expense. At December 31, 2018 and 2017, the Company had approximately $9,019 and $4,195, respectively, accrued for interest and penalties related to unrecognized tax benefits, net of federal tax benefit.

The Company and its subsidiaries file U.S. federal and state income tax returns and various foreign income tax returns. The Company is no longer subject to U.S. federal and state examinations by tax authorities for years before 2014 and 2009, respectively. In addition to being under audit in various state and local tax jurisdictions, the Company’s federal tax returns are under audit by the Internal Revenue Service for the years 2014-2016.



## 14. Long-term debt

Long-term debt was comprised of the following:

<table><tr><td rowspan="2"></td><td colspan="4">December 31,</td><td rowspan="2">Maturity date</td></tr><tr><td>2018</td><td>2017</td><td>Interest rate</td><td></td></tr><tr><td>Senior Secured Credit Facilities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Term Loan A-2</td><td>995,000</td><td>—</td><td>1.00% + LIBOR</td><td>6/24/2019</td><td></td></tr><tr><td>Term Loan B</td><td>3,342,500</td><td>3,377,500</td><td>2.75% + LIBOR \( ^{(2)} \)</td><td>6/24/2021</td><td></td></tr><tr><td>Revolver</td><td>175,000</td><td>300,000</td><td>2.00% + LIBOR</td><td>6/24/2019</td><td></td></tr><tr><td>Senior Notes:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>5 3/4% Senior Notes</td><td>1,250,000</td><td>1,250,000</td><td>5.75%</td><td>8/15/2022</td><td></td></tr><tr><td>5 1/8% Senior Notes</td><td>1,750,000</td><td>1,750,000</td><td>5.125%</td><td>7/15/2024</td><td></td></tr><tr><td>5% Senior Notes</td><td>1,500,000</td><td>1,500,000</td><td>5%</td><td>5/1/2025</td><td></td></tr><tr><td>Acquisition obligations and other notes payable \( ^{(1)} \)</td><td>183,979</td><td>150,512</td><td>6.24%</td><td>2019-2025</td><td></td></tr><tr><td>Capital lease obligations \( ^{(1)} \)</td><td>282,737</td><td>297,170</td><td>5.49%</td><td>2019-2036</td><td></td></tr><tr><td>Total debt principal outstanding</td><td>10,154,216</td><td>9,400,182</td><td></td><td></td><td></td></tr><tr><td>Discount and deferred financing costs</td><td>(52,000)</td><td>(63,951)</td><td></td><td></td><td></td></tr><tr><td></td><td>10,102,216</td><td>9,336,231</td><td></td><td></td><td></td></tr><tr><td>Less current portion</td><td>(1,929,369)</td><td>(178,213)</td><td></td><td></td><td></td></tr><tr><td></td><td>$ 8,172,847</td><td>$ 9,158,018</td><td></td><td></td><td></td></tr></table>

(1) For acquisition obligations and other notes payable and capital lease obligations, the interest rate is the weighted average interest rate as of December 31, 2018 and the maturity date is the range of maturity dates as of December 31, 2018.

(2) Term Loan B has a floor of 0.75%.

Scheduled maturities of long-term debt at December 31, 2018 were as follows:

<table><tr><td>2019</td><td>$1,929,369</td></tr><tr><td>2020</td><td>80,016</td></tr><tr><td>2021</td><td>3,314,149</td></tr><tr><td>2022</td><td>1,291,472</td></tr><tr><td>2023</td><td>37,881</td></tr><tr><td>Thereafter</td><td>$3,501,329</td></tr></table>

During the year ended December 31, 2018, the Company made mandatory principal payments under its senior secured credit facilities totaling $100,000 on Term Loan A and $35,000 on Term Loan B.

## Term Loans

On March 29, 2018, the Company entered into an Increase Joinder No. 1 (Increase Joinder Agreement) under its existing senior secured credit facilities. Pursuant to this Increase Joinder Agreement, the Company entered into an additional $995,000 Term Loan A-2.

Total outstanding borrowings under Term Loan A, Term Loan A-2 and Term Loan B consist of various individual tranches that can range in maturity from one month to twelve months (currently all tranches are one month in duration). For Term Loan A, Term Loan A-2 and Term Loan B, each tranche bears interest at a London Interbank Offered Rate (LIBOR) that is determined by the duration of such tranche plus an interest rate margin. The LIBOR variable component of the interest rate for each tranche is reset as such tranche matures and a new tranche is established. At December 31, 2018, the overall weighted average interest rate for Term Loan A, Term Loan A-2 and Term Loan B was determined based upon the LIBOR interest rates in effect for all of the individual tranches plus their respective interest rate margins noted in the table above.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

The Company maintains several interest rate cap agreements that have the economic effect of capping the LIBOR variable component of the Company’s interest rate at a maximum of 3.50% on $3,500,000 of outstanding principal debt, including all of Term Loan B and part of Term Loan A. However, the remaining $517,500 outstanding principal balance of Term Loan A and the entire outstanding balance on Term Loan A-2 would still be subject to LIBOR-based interest rate volatility. See below for further details. The Company is restricted from paying dividends under the terms of its senior secured credit facilities.

## Revolving lines of credit

As of December 31, 2018, the Company has $175,000 drawn on its $1,000,000 revolving line of credit under its senior secured credit facilities, in addition to approximately $14,155 committed for outstanding letters of credit. The Company also has approximately $22,621 of additional outstanding letters of credit under a separate bilateral secured letter of credit facility, and $211 of committed outstanding letters of credit which are backed by a certificate of deposit.

## Senior Notes

The Senior Notes are unsecured obligations, rank equally in right of payment with the Company’s existing and future unsecured senior indebtedness, are guaranteed by substantially all of the Company’s direct and indirect wholly-owned domestic subsidiaries, and require semi-annual interest payments. The Company may redeem some or all of the Senior Notes at any time on or after certain specific dates and at certain specific redemption prices as outlined in each senior note agreement. Interest rates on the Senior Notes are fixed by their terms, and the Company is restricted from paying dividends under the indentures governing its Senior Notes.

## Interest rate cap and swap agreements

As of December 31, 2018, the Company maintains several interest rate cap agreements as a means of hedging its exposure to and volatility from variable-based interest rate changes as part of its overall interest rate risk management strategy. These agreements are not held for trading or speculative purposes and had the economic effect of capping the Company’s maximum exposure to LIBOR variable interest rate changes on specific portions of the Company’s floating rate debt, as described below. These cap agreements are also designated as cash flow hedges and, as a result, changes in the fair values of these cap agreements are reported in other comprehensive income. The amortization of the original cap premium is recognized as a component of debt expense on a straight-line basis over the term of the cap agreements. These cap agreements do not contain credit-risk contingent features.

The Company’s current interest rate cap agreements were entered into in October 2015 with notional amounts totaling $3,500,000. These cap agreements became effective June 29, 2018, have the economic effect of capping the LIBOR variable component of the Company’s interest rate at a maximum of 3.50% on an equivalent amount of the Company’s debt, and will expire on June 30, 2020. As of December 31, 2018, the total fair value of these cap agreements was an asset of approximately $851. During the year ended December 31, 2018, the Company recognized debt expense of $4,327 from these cap agreements and recorded a loss of $181 in other comprehensive income due to a decrease in the unrealized fair value of these cap agreements.

Previously, the Company maintained other interest rate cap agreements that were entered into in November 2014 with notional amounts also totaling $3,500,000. These cap agreements had the economic effect of capping the LIBOR variable component of the Company’s interest rate at a maximum of 3.50% on an equivalent amount of the Company’s debt and expired on June 30, 2018. During the year ended 2018, the



Company recognized debt expense of $4,140 from these cap agreements and recorded an immaterial loss in other comprehensive income due to a decrease in the unrealized fair value of these cap agreements through expiration.

The following table summarizes the Company’s derivative instruments as of December 31, 2018 and 2017:

<table><tr><td rowspan="2">Derivatives designated as hedging instruments</td><td rowspan="2">Balance sheet location</td><td colspan="2">Fair value</td></tr><tr><td>December 31, 2018</td><td>December 31, 2017</td></tr><tr><td>Interest rate cap agreements</td><td>Other long-term assets</td><td>$851</td><td>$1,032</td></tr></table>

The following table summarizes the effects of the Company’s interest rate cap and swap agreements for the years ended December 31, 2018, 2017 and 2016:

<table><tr><td rowspan="3">Derivatives designated as cash flow hedges</td><td colspan="3">Amount of unrealized losses in OCI on interest rate cap and swap agreements</td><td colspan="3">Amount of losses reclassified from accumulated OCI into income</td></tr><tr><td colspan="3">Year ended December 31,</td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td>Location of losses</td><td>2018</td><td>2017</td></tr><tr><td>Interest rate cap agreements</td><td>$ (181)</td><td>$ (8,897)</td><td>$ (5,198)</td><td>Debt expense</td><td>$ 8,466</td><td>$ 8,278</td></tr><tr><td>Interest rate swap agreements</td><td>—</td><td>—</td><td>(815)</td><td>Debt expense</td><td>—</td><td>—</td></tr><tr><td>Tax benefit</td><td>48</td><td>3,460</td><td>2,343</td><td>Tax expense</td><td>(2,180)</td><td>(3,220)</td></tr><tr><td>Total</td><td>$ (133)</td><td>$ (5,437)</td><td>$ (3,670)</td><td></td><td>$ 6,286</td><td>$ 5,058</td></tr></table>

The Company’s overall weighted average effective interest rate on the senior secured credit facilities at the end of 2018 was 5.11%, based upon the current margins in effect as of December 31, 2018.

The Company’s overall weighted average effective interest rate during the year ended December 31, 2018 was 4.96% and as of December 31, 2018 was 5.19%.

## Debt expense

Debt expense consisted of interest expense of $461,897, $406,341 and $394,013 and the amortization and accretion of debt discounts and premiums, amortization of deferred financing costs and the amortization of interest rate cap agreements of $25,538, $24,293 and $20,103 for 2018, 2017 and 2016, respectively. These interest expense amounts are net of capitalized interest.

## 15. Leases

The majority of the Company’s facilities are leased under non-cancellable operating leases ranging in terms from five years to 15 years and which contain renewal options of five years to ten years at the fair rental value at the time of renewal. The Company’s leases are generally subject to periodic consumer price index increases or contain fixed escalation clauses. The Company also leases certain facilities and equipment under capital leases.



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

Future minimum lease payments under non-cancellable operating and capital leases are as follows:

<table><tr><td></td><td>Operating leases</td><td>Capital leases</td></tr><tr><td>2019</td><td>$ 483,488</td><td>$ 36,754</td></tr><tr><td>2020</td><td>462,154</td><td>41,044</td></tr><tr><td>2021</td><td>432,950</td><td>34,026</td></tr><tr><td>2022</td><td>395,462</td><td>33,690</td></tr><tr><td>2023</td><td>349,649</td><td>33,845</td></tr><tr><td>Thereafter</td><td>1,589,949</td><td>194,611</td></tr><tr><td></td><td>$ 3,713,652</td><td>373,970</td></tr><tr><td>Less portion representing interest</td><td></td><td>(91,233)</td></tr><tr><td>Total capital lease obligations, including current portion</td><td></td><td>$282,737</td></tr></table>

Rent expense under all operating leases for 2018, 2017, and 2016 was $596,117, $530,748 and $478,531, respectively. Rent expense is recorded on a straight-line basis over the term of the lease for leases that contain fixed escalation clauses or include abatement provisions. Leasehold improvement incentives are deferred and amortized to rent expense over the term of the lease. The net book value of property and equipment under capital leases was $235,194 and $257,772 at December 31, 2018 and 2017, respectively. Capital lease obligations are included in long-term debt. See Note 14 to these consolidated financial statements.

## 16. Employee benefit plans

The Company has a 401(k) retirement savings plan for substantially all of its Kidney Care employees which has been established pursuant to the applicable provisions of the Internal Revenue Code (IRC). The plan allows for employees to contribute a percentage of their base annual salaries on a tax-deferred basis not to exceed IRC limitations. Beginning in 2018, the Company implemented a 401(k) matching program under which the Company matches 50% of the employee's contribution up to 6% of the employee's salary, subject to certain limitations. The matching contributions are subject to certain eligibility and vesting conditions. For the year ended December 31, 2018, the Company accrued matching contributions totaling approximately $67,807. Prior to 2018, the Company did not provide matching contributions in connection with the 401(k) savings plan for its Kidney Care employees.

The Company also maintains a voluntary compensation deferral plan, the Deferred Compensation Plan, as well as other legacy deferral plans. The Deferred Compensation Plan plan is non-qualified and permits certain employees whose annualized base salary equals or exceeds a minimum annual threshold amount as set by the Company to elect to defer all or a portion of their annual bonus payment and up to 50% of their base salary into a deferral account maintained by the Company. Total contributions to this plan in 2018, 2017 and 2016 were $3,090, $4,497 and $5,344, respectively. Deferred amounts are generally paid out in cash at the participant's election either in the first or second year following retirement or in a specified future period at least three to four years after the deferral election was effective. During 2018, 2017 and 2016 the Company distributed $4,652, $2,789 and $1,065, respectively, to participants from its deferred compensation plans. Participants are credited with their proportional amount of annual earnings from the plans. The assets of these plans are held in rabbi trusts and as such are subject to the claims of the Company's general creditors in the event of its bankruptcy. As of December 31, 2018 and 2017, the total fair value of assets held in these plans' trusts was $36,124 and $38,895, respectively. The assets of these plans are recorded at fair value with changes in fair value recorded in other comprehensive income prior to 2018 and recognized in "Other income,



net" since January 1, 2018. Any fair value changes to the corresponding liability balance are recorded as compensation expense. See Note 5 to these consolidated financial statements.

Most of the Company’s outstanding employee stock plan awards include a provision accelerating the vesting of the award in the event of a change of control. The Company also maintains a change of control protection program for its employees who do not have a significant number of stock awards, which has been in place since 2001, and which provides for cash bonuses to employees in the event of a change of control. Based on the market price of the Company’s common stock and shares outstanding at December 31, 2018, these cash bonuses would total approximately $336,530 if a change of control transaction occurred at that price and the Company’s Board of Directors did not modify the program. This amount has not been accrued at December 31, 2018, and would only be accrued upon a change of control. These change of control provisions may affect the price an acquirer would be willing to pay for the Company.

## 17. Contingencies

The majority of the Company’s revenues are from government programs and may be subject to adjustment as a result of: (i) examination by government agencies or contractors, for which the resolution of any matters raised may take extended periods of time to finalize; (ii) differing interpretations of government regulations by different Medicare contractors or regulatory authorities; (iii) differing opinions regarding a patient’s medical diagnosis or the medical necessity of services provided; and (iv) retroactive applications or interpretations of governmental requirements. In addition, the Company’s revenues from commercial payors may be subject to adjustment as a result of potential claims for refunds, as a result of government actions or as a result of other claims by commercial payors.

The Company operates in a highly regulated industry and is a party to various lawsuits, claims, qui tam suits, governmental investigations and audits (including investigations resulting from its obligation to self-report suspected violations of law) and other legal proceedings. The Company records accruals for certain legal proceedings and regulatory matters to the extent that the Company determines an unfavorable outcome is probable and the amount of the loss can be reasonably estimated. As of December 31, 2018, and December 31, 2017, the Company’s total recorded accruals, including DMG, with respect to legal proceedings and regulatory matters, net of anticipated third party recoveries, were immaterial. While these accruals reflect the Company’s best estimate of the probable loss for those matters as of the dates of those accruals, the recorded amounts may differ materially from the actual amount of the losses for those matters, and any anticipated third party recoveries for any such losses may not ultimately be recoverable. Additionally, in some cases, no estimate of the possible loss or range of loss in excess of amounts accrued, if any, can be made because of the inherently unpredictable nature of legal proceedings and regulatory matters, which also may be impacted by various factors, including that they may involve indeterminate claims for monetary damages or may involve fines, penalties or non-monetary remedies; present novel legal theories or legal uncertainties; involve disputed facts; represent a shift in regulatory policy; are in the early stages of the proceedings; or result in a change of business practices. Further, there may be various levels of judicial review available to the Company in connection with any such proceeding.

The following is a description of certain lawsuits, claims, governmental investigations and audits and other legal proceedings to which the Company is subject.

## Inquiries by the Federal Government and Certain Related Civil Proceedings

2016 U.S. Attorney Texas Investigation: In early February 2016, the Company announced that its pharmacy services' wholly-owned subsidiary, DaVita Rx, LLC (DaVita Rx), received a Civil Investigative Demand (CID) from the U.S. Attorney's Office, Northern District of Texas. The government is conducting a federal False Claims Act (FCA) investigation concerning allegations that DaVita Rx presented or caused to be presented false claims for payment to the government for prescription medications, as well as an



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

investigation into the Company’s relationships with pharmaceutical manufacturers. The CID covers the period from January 1, 2006 through the present. In connection with the Company’s ongoing efforts working with the government, the Company learned that a qui tam complaint had been filed covering some of the issues in the CID and practices that had been identified by the Company in a self-disclosure filed with the Office of Inspector General (OIG) for the U.S. Department of Health and Human Services (HHS) in February 2016. In December 2017, the Company finalized and executed a settlement agreement with the government and relators in the qui tam matter that included total monetary consideration of $63,700, as previously disclosed, of which $41,500 was an incremental cash payment and $22,200 was for amounts previously refunded, and all of which was previously accrued. The government’s investigation into certain of the Company’s relationships with pharmaceutical manufacturers is ongoing, and in July 2018 the OIG served the Company with a subpoena seeking additional documents and information relating to those relationships. The Company is continuing to cooperate with the government in this investigation.

2017 U.S. Attorney Massachusetts Investigation: In January 2017, the Company was served with an administrative subpoena for records by the U.S. Attorney’s Office, District of Massachusetts, relating to an investigation into possible federal health care offenses. The subpoena covers the period from January 1, 2007 through the present, and seeks documents relevant to charitable patient assistance organizations, particularly the American Kidney Fund, including documents related to efforts to provide patients with information concerning the availability of charitable assistance. The Company is continuing to cooperate with the government in this investigation.

2017 U.S. Attorney Colorado Investigation: In November 2017, the U.S. Attorney’s Office, District of Colorado informed the Company of an investigation it was conducting into possible federal health care offenses involving DaVita Kidney Care, as well as several of the Company’s wholly-owned subsidiaries, including DMG, DaVita Rx, DaVita Laboratory Services, Inc. (DaVita Labs), and RMS Lifeline Inc. (Lifeline). In August 2018, the Company received a CID from the U.S. Attorney’s Office. The CID was issued pursuant to the FCA and covers the period from January 2005 through the present. In connection with the resolution of the 2015 U.S. OIG Medicare Advantage Civil Investigation referred to below, the Company resolved possible claims relating to DMG in this investigation. The Company is continuing to cooperate with the government in this investigation.

2017 U.S. Attorney Florida Investigation: In November 2017, the U.S. Attorney’s Office, Southern District of Florida informed the Company of an investigation it was conducting into possible federal healthcare offenses involving the Company’s wholly-owned subsidiary, Lifeline. The Company is continuing to cooperate with the government in this investigation.

2018 U.S. Attorney Florida Investigation: In March 2018, DaVita Labs received two CIDs from the U.S. Attorney’s Office, Middle District of Florida that were identical in nature but directed to the two different labs. According to the face of the CIDs, the U.S. Attorney’s Office is conducting an investigation as to whether the Company’s subsidiary submitted claims for blood, urine, and fecal testing, where there were insufficient test validation or stability studies to ensure accurate results, in violation of the FCA. In October 2018, DaVita Labs received a subpoena from the OIG in connection with this matter requesting certain patient records linked to clinical laboratory tests. The Company is continuing to cooperate with the government in this investigation.

Although the Company cannot predict whether or when proceedings might be initiated or when these matters may be resolved (other than as may be described above), it is not unusual for inquiries such as these to continue for a considerable period of time through the various phases of document and witness requests



and on-going discussions with regulators and to develop over the course of time. In addition to the inquiries and proceedings specifically identified above, the Company frequently is subject to other inquiries by state or federal government agencies and/or private civil qui tam complaints filed by relators. Negative findings or terms and conditions that the Company might agree to accept as part of a negotiated resolution of pending or future government inquiries or relator proceedings could result in, among other things, substantial financial penalties or awards against the Company, substantial payments made by the Company, harm to the Company's reputation, required changes to the Company's business practices, exclusion from future participation in the Medicare, Medicaid and other federal health care programs and, if criminal proceedings were initiated against the Company, possible criminal penalties, any of which could have a material adverse effect on the Company.

## Shareholder and Derivative Claims

Peace Officers’ Annuity and Benefit Fund of Georgia Securities Class Action Civil Suit: On February 1, 2017, the Peace Officers’ Annuity and Benefit Fund of Georgia filed a putative federal securities class action complaint in the U.S. District Court for the District of Colorado against the Company and certain executives. The complaint covers the time period of August 2015 to October 2016 and alleges, generally, that the Company and its executives violated federal securities laws concerning the Company’s financial results and revenue derived from patients who received charitable premium assistance from an industry-funded non-profit organization. The complaint further alleges that the process by which patients obtained commercial insurance and received charitable premium assistance was improper and “created a false impression of DaVita’s business and operational status and future growth prospects.” In November 2017, the court appointed the lead plaintiff and an amended complaint was filed on January 12, 2018. On March 27, 2018, the Company and various individual defendants filed a motion to dismiss. Briefing on the motion is complete. The plaintiffs filed an opposition to the motion to dismiss on June 6, 2018. The Company filed a reply in support of the motion on July 19, 2018. The Company disputes these allegations and intends to defend this action accordingly.

In re DaVita Inc. Stockholder Derivative Litigation: On August 15, 2017, the U.S. District Court for the District of Delaware consolidated three previously disclosed shareholder derivative lawsuits: the Blackburn Shareholder action filed on February 10, 2017, the Gabilondo Shareholder action filed on May 30, 2017, and the City of Warren Police and Fire Retirement System Shareholder action filed on June 9, 2017. The complaint covers the time period from 2015 to present and alleges, generally, breach of fiduciary duty, unjust enrichment, abuse of control, gross mismanagement, corporate waste, and misrepresentations and/or failures to disclose certain information in violation of the federal securities laws in connection with an alleged practice to direct patients with government-subsidized health insurance into private health insurance plans to maximize the Company’s profits. An amended complaint was filed in September 2017, and on December 18, 2017, the Company filed a motion to dismiss and a motion to stay proceedings in the alternative. The plaintiffs filed an opposition to the motion to dismiss on March 9, 2018. On June 25, 2018, the U.S. District Court for the District of Delaware granted the Company’s motion to stay proceedings and stayed the case until January 7, 2019, the date of the next status conference. During the status conference on January 7, 2019 the court further extended the stay until February 8, 2019. The parties submitted a proposed scheduling order on that date. The Company asked the Court to rule on the fully-briefed motion to dismiss before opening discovery. The Company disputes these allegations and intends to defend this action accordingly.

## Other Proceedings

In addition to the foregoing, from time to time the Company is subject to other lawsuits, demands, claims, governmental investigations and audits and legal proceedings that arise due to the nature of its business, including contractual disputes, such as with payors, suppliers and others, employee-related matters and professional and general liability claims. From time to time, the Company also initiates litigation or other legal proceedings as a plaintiff arising out of contracts or other matters.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Resolved Matters

2011 Suit against the U.S. Department of Veterans Affairs: As previously disclosed, the Company had a pending lawsuit in the U.S. Court of Federal Claims against the federal government which was originally filed in May 2011. The lawsuit related to the U.S. Department of Veterans Affairs (VA) underpayment of dialysis services the Company provided from 2005 through 2011 to veterans pursuant to VA regulations. In the first quarter of 2017, the Company received a payment of $538,000 related to the settlement with the VA. The Company’s consolidated entities recognized a net gain of $527,000 on this settlement. The Company’s nonconsolidated and managed entities recognized a gain of $9,000, of which the Company’s equity investment share was $3,000. The net effect was a net increase of $530,000 to the Company’s operating income.

2015 OIG Medicare Advantage Civil Investigation: In March 2015, JSA HealthCare Corporation (JSA), a subsidiary of DMG, received a subpoena from the OIG requesting documents and information for the period from January 1, 2008 through December 31, 2013, for certain MA plans for which JSA provided services. It also requested information regarding JSA’s communications about patient diagnoses as they related to certain MA plans generally, and more specifically as related to two Florida physicians with whom JSA previously contracted.

In addition to the subpoena described above, in June 2015, the Company received a civil subpoena from the OIG seeking production of a wide range of documents relating to the Company’s and its subsidiaries’ (including DMG and its subsidiary JSA) provision of services to MA plans and related patient diagnosis coding and risk adjustment submissions and payments. The Company believes that the request was part of a broader industry investigation into MA patient diagnosis coding and risk adjustment practices and potential overpayments by the government. The information requested included information related to patient diagnosis coding practices for a number of conditions, including potentially improper historical DMG coding for a particular condition. With respect to that condition, the guidance related to that coding issue was discontinued following the Company’s November 1, 2012, acquisition of HealthCare Partners (now known as the Company’s DMG business), and the Company notified Centers for Medicare and Medicaid Services (CMS) in April 2015 of the coding practice and potential overpayments. In that regard, the Company identified certain additional coding practices which may have been problematic, some of which were the subject of the previously disclosed and dismissed Swoben Private Civil Suit.

The Company entered into a settlement agreement with the DOJ and OIG to resolve these matters on September 28, 2018. As previously disclosed, an escrow established in connection with the Company’s acquisition of HealthCare Partners in 2012 held back a portion of the purchase price to the prior owners of HealthCare Partners as security for the indemnification rights of the Company. The settlement amount of $270,000 was paid with these escrowed funds.

White, Kathleen, et al. v. DaVita Healthcare Partners, Inc., Civil Action No. 15-cv-2106, U.S. District Court for the District of Colorado: Three actions (Menchaca v. DaVita Healthcare Partners, Inc., Saldana v. DaVita Healthcare Partners, Inc. and Hardin v. DaVita Healthcare Partners, Inc.) were consolidated in December 2016 into one action in U.S. District Court for the District of Colorado. In all three actions, the plaintiffs brought claims for wrongful death based on allegations related to Granuflo \( ^{®} \) , a product used as a component of the dialysis process. The Menchaca and Saldana actions arose out of the treatment of patients in California, while the Hardin action arose out of the treatment of a patient in Illinois. On June 27, 2018, the jury returned a verdict in favor of the plaintiffs, collectively awarding 8,500 in compensatory damages and 375,000 in punitive damages. Judgment on this verdict was not entered. In November 2018, the parties settled all three of the consolidated actions collectively for 25,500, and all three cases were dismissed with prejudice. One of



the Company’s insurance carriers paid $9,200 of the settlement. The Company believes it is probable that it will be able to recover the remainder of the settlement amount from other insurers, indemnitors, and the like; however, the Company can make no assurances that it will recover the full amount.

Other than as described above, the Company cannot predict the ultimate outcomes of the various legal proceedings and regulatory matters to which the Company is or may be subject from time to time, including those described in this Note 17 to these consolidated financial statements, or the timing of their resolution or the ultimate losses or impact of developments in those matters, which could have a material adverse effect on the Company’s revenues, earnings and cash flows. Further, any legal proceedings or regulatory matters involving the Company, whether meritorious or not, are time consuming, and often require management’s attention and result in significant legal expense, and may result in the diversion of significant operational resources, or otherwise harm the Company’s business, results of operations, financial condition, cash flows or reputation.

## 18. Noncontrolling interests subject to put provisions and other commitments

## Noncontrolling interests subject to put provisions

The Company has potential obligations to purchase the equity interests held by third parties in several of its majority-owned joint ventures and other nonconsolidated entities. These obligations are in the form of put provisions that are exercisable at the third-party owners' discretion within specified periods as outlined in each specific put provision. If these put provisions were exercised, the Company would be required to purchase the third-party owners' equity interests at either the appraised fair market value or a predetermined multiple of earnings or cash flows attributable to the equity interests put to the Company, which is intended to approximate fair value. The methodology the Company uses to estimate the fair values of noncontrolling interests subject to put provisions assumes the higher of either a liquidation value of net assets or an average multiple of earnings, based on historical earnings, patient mix and other performance indicators that can affect future results, as well as other factors. The estimated fair values of noncontrolling interests subject to put provisions are a critical accounting estimate that involves significant judgments and assumptions and may not be indicative of the actual values at which the noncontrolling interests may ultimately be settled, which could vary significantly from the Company's current estimates. The estimated fair values of noncontrolling interests subject to put provisions can fluctuate and the implicit multiple of earnings at which these noncontrolling interests obligations may be settled will vary significantly depending upon market conditions including potential purchasers' access to the capital markets, which can impact the level of competition for dialysis and non-dialysis related businesses, the economic performance of these businesses and the restricted marketability of the third-party owners' equity interests. The amount of noncontrolling interests subject to put provisions that employ a contractually predetermined multiple of earnings rather than fair value is immaterial.

The Company has certain other potential commitments to provide operating capital to a number of dialysis centers that are wholly-owned by third parties or businesses in which the Company owns a noncontrolling equity interest as well as to physician-owned vascular access clinics or medical practices that the Company operates under management and administrative service agreements of approximately $4,675.

Certain consolidated joint ventures are originally contractually scheduled to dissolve after terms ranging from ten years to 50 years. While noncontrolling interests in these limited life entities qualify as mandatorily redeemable financial instruments, they are subject to a classification and measurement scope exception from the accounting guidance generally applicable to other mandatorily redeemable financial instruments. Future distributions upon dissolution of these entities would be valued below the related noncontrolling interest carrying balances in the consolidated balance sheet.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Other commitments

In 2017, the Company entered into a Sourcing and Supply Agreement with Amgen USA Inc. (Amgen) that expires on December 31, 2022. Under the terms of the agreement, the Company will purchase EPO in amounts necessary to meet no less than 90% of its requirements for erythropoiesis-stimulating agents (ESAs) through the expiration of the contract from Amgen. The actual amount of EPO that the Company will purchase will depend upon the amount of EPO administered during dialysis as prescribed by physicians and the overall number of patients that the Company serves.

The Company has an agreement with Fresenius Medical Care (FMC) to purchase a certain amount of dialysis equipment, parts and supplies from FMC, which was extended through December 31, 2020. During 2018, 2017 and 2016, the Company purchased $182,446, $176,212 and $164,766, respectively, of certain equipment, parts and supplies from FMC.

The Company also has an agreement with Baxter Healthcare Corporation (Baxter) that commits the Company to purchase a certain amount of peritoneal dialysis supplies at fixed prices through 2022. During 2018, 2017 and 2016, the Company purchased $162,858, $166,764 and $162,109 of peritoneal dialysis supplies from Baxter under this agreement.

Other than operating leases disclosed in Note 15 to these consolidated financial statements, the letters of credit disclosed in Note 14 to these consolidated financial statements, and the arrangements as described above, the Company has no off balance sheet financing arrangements as of December 31, 2018.

## 19. Long-term incentive compensation and shareholders' equity

## Long-term incentive compensation

Long-term incentive program (LTIP) compensation includes both stock-based awards (principally stock-settled stock appreciation rights, restricted stock units and performance stock units) as well as long-term performance-based cash awards. Long-term incentive compensation expense, which was primarily general and administrative in nature, was attributed to the Company’s U.S. dialysis and related lab services business, corporate administrative support, and the ancillary services and strategic initiatives.

The Company’s stock-based compensation expense for stock-settled awards is measured at the estimated fair value of awards on the date of grant and recognized on a cumulative straight-line basis over the vesting terms of the awards unless the stock awards are based on non-market based performance metrics, in which case expense is adjusted for expected ultimate payouts as of the end of each reporting period. Stock-based compensation expense for cash-settled awards is based on the estimated fair values as of the end of each reporting period. The expense for all stock-based awards is recognized net of expected forfeitures.

Stock-based compensation to be settled in shares is recorded to the Company’s shareholders’ contributed capital, while stock-based compensation to be settled in cash is recorded to a liability. Shares issued upon exercise of stock awards are issued from authorized but unissued shares.

## Long-term incentive compensation plans

The Company’s 2011 Incentive Award Plan (the 2011 Plan) is the Company’s omnibus equity compensation plan and provides for grants of stock-based awards to employees, directors and other individuals providing services to the Company, except that incentive stock options may only be awarded to employees. The 2011 Plan authorizes the Company to award stock options, stock appreciation rights,



restricted stock units, restricted stock, and other stock-based or performance-based awards, and is designed to enable the Company to grant equity and cash awards that qualified as performance-based compensation under Section 162(m) of the Internal Revenue Code for tax years 2017 and prior. The 2011 Plan mandates a maximum award term of five years and stipulates that stock appreciation rights and stock options be granted with prices not less than fair market value on the date of grant. The 2011 Plan also requires that full value share awards such as restricted stock units reduce shares available under the 2011 Plan at a ratio of 3.5:1. The Company’s nonqualified stock appreciation rights and stock units awarded under the 2011 Plan generally vest over 36 months to 48 months from the date of grant. At December 31, 2018, there were 6,162,797 stock-settled stock appreciation rights, 1,860,475 stock-settled stock units, 23,000 cash-settled stock appreciation rights and 1,600 cash-settled stock units outstanding, and 23,091,764 shares available for future grants, under the 2011 Plan.

A combined summary of the status of the Company’s stock-settled awards under the 2011 Plan, including base shares for stock-settled stock appreciation rights (SSARs) and stock-settled stock unit awards is as follows:

<table><tr><td rowspan="3"></td><td colspan="5">Year ended December 31, 2018</td></tr><tr><td colspan="3">Stock appreciation rights</td><td colspan="2">Stock units</td></tr><tr><td>Awards</td><td>Weighted average exercise price</td><td>Weighted average remaining contractual life</td><td>Awards</td><td>Weighted average remaining contractual life</td></tr><tr><td>Outstanding at beginning of year</td><td>6,648,199</td><td>$67.92</td><td></td><td>1,075,572</td><td></td></tr><tr><td>Granted</td><td>1,902,652</td><td>$66.54</td><td></td><td>1,101,388</td><td></td></tr><tr><td>Exercised</td><td>(2,059,872)</td><td>$60.34</td><td></td><td>(165,543)</td><td></td></tr><tr><td>Canceled</td><td>(328,182)</td><td>$70.44</td><td></td><td>(150,942)</td><td></td></tr><tr><td>Outstanding at end of period</td><td>6,162,797</td><td>$69.90</td><td>2.9</td><td>1,860,475</td><td>2.2</td></tr><tr><td>Exercisable at end of period</td><td>1,422,529</td><td>$73.39</td><td>0.9</td><td>—</td><td>—</td></tr><tr><td>Weighted-average fair value of grants</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>2018</td><td>$ 16.24</td><td></td><td></td><td>$ 66.23</td><td></td></tr><tr><td>2017</td><td>$ 14.51</td><td></td><td></td><td>$ 65.73</td><td></td></tr><tr><td>2016</td><td>$ 13.74</td><td></td><td></td><td>$ 70.99</td><td></td></tr><tr><td>Range of SSARs base prices</td><td>Awards Outstanding</td><td>Weighted average exercise price</td><td>Awards exercisable</td><td>Weighted average exercise price</td><td></td></tr><tr><td>$50.01-$60.00</td><td>131,470</td><td>$57.90</td><td>—</td><td>$ —</td><td></td></tr><tr><td>$60.01-$70.00</td><td>4,083,162</td><td>$66.66</td><td>757,237</td><td>$68.96</td><td></td></tr><tr><td>$70.01-$80.00</td><td>1,351,997</td><td>$74.78</td><td>346,316</td><td>$ 73.81</td><td></td></tr><tr><td>$80.01-$90.00</td><td>596,168</td><td>$83.60</td><td>318,976</td><td>$83.47</td><td></td></tr><tr><td>Total</td><td>6,162,797</td><td>$69.90</td><td>1,422,529</td><td>$ 73.39</td><td></td></tr></table>

The Company did not grant any cash-settled stock-based awards during 2018. Liability-classified stock-based awards contributed  $ (20) \) ,  $ (114 \)  and  $ (376 \)  to stock-based compensation expense for the years ended December 31, 2018, 2017 and 2016, respectively. As of December 31, 2018, the Company had 24,600 liability-classified stock-based awards outstanding, none of which were vested, and a total stock-based compensation liability balance of  $ (79) \) .

For the years ended December 31, 2018, 2017, and 2016, the aggregate intrinsic value of stock-based awards exercised was $31,045, $34,895 and $73,944, respectively. At December 31, 2018, the aggregate



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

intrinsic value of stock-based awards outstanding was $95,822 and the aggregate intrinsic value of stock awards exercisable was zero.

## Estimated fair value of stock-based compensation awards

The Company has estimated the grant-date fair value of stock-settled stock appreciation rights awards using the Black-Scholes-Merton valuation model and stock-settled stock unit awards at intrinsic value on the date of grant, except for portions of the Company’s performance stock unit awards for which a Monte Carlo simulation was used to estimate the grant-date fair value. The following assumptions were used in estimating these values and determining the related stock-based compensation expense attributable to the current period:

Expected term of the awards: The expected term of awards granted represents the period of time that they are expected to remain outstanding from the date of grant. The Company determines the expected term of its stock awards based on its historical experience with similar awards, considering the Company’s historical exercise and post-vesting termination patterns, and the terms expected by peer companies in near industries.

Expected volatility: Expected volatility represents the volatility anticipated over the expected term of the award. The Company determines the expected volatility for its awards based on the volatility of the price of its common stock over the most recent retrospective period commensurate with the expected term of the award, considering the volatility expectations implied by the market price of its exchange-traded options and the volatilities expected by peer companies in near industries.

Expected dividend yield: The Company has not paid dividends on its common stock and does not currently expect to pay dividends during the term of stock awards granted.

Risk-free interest rate: The Company bases the expected risk-free interest rate on the implied yield currently available on stripped interest coupons of U.S. Treasury issues with a remaining term equivalent to the expected term of the award.

A summary of the weighted average valuation inputs described above used for estimating the grant-date fair value of stock-settled stock appreciation rights awards granted in the periods indicated is as follows:

<table><tr><td rowspan="2"></td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td>Expected term</td><td>4.2</td><td>4.2</td><td>4.2</td><td></td></tr><tr><td>Expected volatility</td><td>23.8%</td><td>23.9%</td><td>21.0%</td><td></td></tr><tr><td>Expected dividend yield</td><td>— %</td><td>— %</td><td>— %</td><td></td></tr><tr><td>Risk-free interest rate</td><td>2.9%</td><td>1.7%</td><td>1.0%</td><td></td></tr></table>

The Company estimates expected forfeitures based upon historical experience with separate groups of employees that have exhibited similar forfeiture behavior in the past. Stock-based compensation expense is recorded only for awards that are expected to vest.

## Employee stock purchase plan

The Employee Stock Purchase Plan entitles qualifying employees to purchase up to $25 of the Company’s common stock during each calendar year. The amounts used to purchase stock are accumulated through payroll withholdings or through optional lump sum payments made in advance of the first day of the purchase.



right period. This compensatory plan allows employees to purchase stock for the lesser of 100% of its fair market value on the first day of the purchase right period or 85% of its fair market value on the last day of the purchase right period. Purchase right periods begin on January 1 and July 1, and end on December 31. Contributions used to purchase the Company’s common stock under this plan for the 2018, 2017 and 2016 participation periods were $17,398, $22,131 and $23,902, respectively. Shares purchased pursuant to the plan’s 2018, 2017 and 2016 participation periods were 397,749, 360,368 and 438,002, respectively. At December 31, 2018, there were 6,726,278 shares remaining available for future grants under this plan.

The fair value of participants’ purchase rights was estimated as of the beginning dates of the purchase right periods using the Black-Scholes-Merton valuation model with the following weighted average assumptions for purchase right periods in 2018, 2017 and 2016, respectively: expected volatility of 24%, 23% and 22%; risk-free interest rate of 1.9%, 1.3% and 0.8%, and no dividends. Using these assumptions, the weighted average estimated fair value of these purchase rights was $17.45, $15.19 and $16.73 for 2018, 2017 and 2016, respectively.

## Long-term incentive compensation expense and proceeds

For the years ended December 31, 2018, 2017 and 2016, the Company recognized $85,759, $61,978 and $64,956, respectively, in total long-term incentive program (LTIP) expense, of which $73,582, $34,431 and $34,530, respectively, was stock-based compensation expense for stock appreciation rights, stock units and discounted employee stock plan purchases, which are primarily included in general and administrative expenses. The estimated tax benefits recorded for stock-based compensation in 2018, 2017 and 2016 were $13,591, $7,717 and $12,731, respectively. As of December 31, 2018, there was $99,935 total estimated unrecognized compensation expense for outstanding LTIP awards, including $88,596 related to stock-based compensation arrangements under the Company’s equity compensation and stock purchase plans. The Company expects to recognize the performance-based cash component of this LTIP expense over a weighted average remaining period of 0.8 years and the stock-based component of this LTIP expense over a weighted average remaining period of 1.5 years.

During the year ended December 31, 2018, the Company adopted a retirement policy (Rule of 65 policy). The Rule of 65 policy generally provides that Section 16 executive officers that are a minimum age of 55 with five years of continuous service with the Company receive certain benefits with respect to their outstanding equity awards upon a qualifying retirement if the sum of their age plus years of service is greater than or equal to 65. These benefits generally include accelerated vesting of restricted stock unit awards, continued vesting of stock-settled stock appreciation rights and performance stock unit awards and an exercise window from the original vest date through the original expiration date regardless of continued employment, with pro rata vesting for a Rule of 65 retirement within one year of the award grant date. The adoption of the Rule of 65 policy resulted in a $14,704 modification charge and a net acceleration of expense of $9,727 during the year ended December 31, 2018 that is included in the expense amounts reported above.

For the years ended December 31, 2018, 2017 and 2016, the Company received $7,988, $13,473 and $28,397, respectively, in actual tax benefits upon the exercise of stock awards. Since the Company issues stock-settled stock appreciation rights rather than stock options, there have been no cash proceeds from stock option exercises during the years ended December 31, 2018, 2017 and 2016.

## Stock repurchases

During the years ended December 31, 2018 and 2017, the Company repurchased a total of 16,844,067 shares and 12,966,672 shares of its common stock for $1,153,511 and $810,949, or an average price of $68.48 and $62.54 per share, respectively, pursuant to previously announced authorizations by the Board of Directors. Subsequent to December 31, 2018, the Company has not repurchased any shares of its common stock through February 22, 2019.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

On July 11, 2018, the Company’s Board of Directors approved an additional share repurchase authorization in the amount of $1,389,999. This share repurchase authorization was in addition to the $110,001 remaining at that time under the Company’s Board of Directors’ prior share repurchase authorization approved in October 2017. Accordingly, as of February 22, 2019, the Company has a total of $1,355,605 available under the current Board repurchase authorizations for additional share repurchases. Although these share repurchase authorizations do not have expiration dates, the Company remains subject to share repurchase limitations under the terms of its senior secured credit facilities and the indentures governing its Senior Notes.

The Company retired all shares held in its treasury effective as of December 31, 2018 and December 31, 2017.

## Charter documents & Delaware law

The Company’s charter documents include provisions that may deter hostile takeovers, delay or prevent changes of control or changes in management, or limit the ability of stockholders to approve transactions that they may otherwise determine to be in their best interests. These include provisions prohibiting stockholders from acting by written consent, requiring 90 days advance notice of stockholder proposals or nominations to the Board of Directors and granting the Board of Directors the authority to issue up to 5,000,000 shares of preferred stock and to determine the rights and preferences of the preferred stock without the need for further stockholder approval.

The Company is also subject to Section 203 of the Delaware General Corporation Law which, subject to exceptions, would prohibit the Company from engaging in any business combinations with any interested stockholder, as defined in that section, for a period of three years following the date on which that stockholder became an interested stockholder. These restrictions may discourage, delay or prevent a change in the control of the Company.

## Changes in DaVita Inc.’s ownership interest in consolidated subsidiaries

The effects of changes in DaVita Inc.’s ownership interest in consolidated subsidiaries on the Company’s consolidated equity are as follows:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$159,394</td><td>$663,618</td><td>$879,874</td></tr><tr><td>Changes in paid-in-capital for:</td><td></td><td></td><td></td></tr><tr><td>Sales of noncontrolling interest</td><td>79</td><td>(114)</td><td>—</td></tr><tr><td>Purchase of noncontrolling interests</td><td>(17,897)</td><td>(2,752)</td><td>(13,105)</td></tr><tr><td>Net transfer in noncontrolling interests</td><td>(17,818)</td><td>(2,866)</td><td>(13,105)</td></tr><tr><td>Net income attributable to DaVita Inc. net of transfers in noncontrolling interests</td><td>$141,576</td><td>$660,752</td><td>$866,769</td></tr></table>

The Company acquired additional ownership interests in several existing majority-owned joint ventures for $28,082, $5,357, and $21,512 in 2018, 2017, and 2016, respectively.



## 20. Accumulated other comprehensive (loss) income

Charges and credits to other comprehensive (loss) income have been as follows:

<table><tr><td></td><td>Interest rate cap and swap agreements</td><td>Investment securities</td><td>Foreign currency translation adjustments</td><td>Accumulated other comprehensive (loss) income</td></tr><tr><td>Balance at January 1, 2016</td><td>$ (10,925)</td><td>$ 1,361</td><td>$ (50,262)</td><td>$ (59,826)</td></tr><tr><td>Unrealized (losses) gains</td><td>(6,013)</td><td>1,802</td><td>(39,614)</td><td>(43,825)</td></tr><tr><td>Related income tax</td><td>2,343</td><td>(565)</td><td>—</td><td>1,778</td></tr><tr><td></td><td>(3,670)</td><td>1,237</td><td>(39,614)</td><td>(42,047)</td></tr><tr><td>Reclassification of income (loss) into net income</td><td>4,198</td><td>(690)</td><td>10,087</td><td>13,595</td></tr><tr><td>Related income tax</td><td>(1,632)</td><td>267</td><td>—</td><td>(1,365)</td></tr><tr><td></td><td>2,566</td><td>(423)</td><td>10,087</td><td>12,230</td></tr><tr><td>Balance at December 31, 2016</td><td>$ (12,029)</td><td>$ 2,175</td><td>$ (79,789)</td><td>$ (89,643)</td></tr><tr><td>Unrealized (losses) gains</td><td>(8,897)</td><td>5,075</td><td>99,770</td><td>95,948</td></tr><tr><td>Related income tax</td><td>3,460</td><td>(1,368)</td><td>—</td><td>2,092</td></tr><tr><td></td><td>(5,437)</td><td>3,707</td><td>99,770</td><td>98,040</td></tr><tr><td>Reclassification of income (loss) into net income</td><td>8,278</td><td>(360)</td><td>—</td><td>7,918</td></tr><tr><td>Related income tax</td><td>(3,220)</td><td>140</td><td>—</td><td>(3,080)</td></tr><tr><td></td><td>5,058</td><td>(220)</td><td>—</td><td>4,838</td></tr><tr><td>Balance at December 31, 2017</td><td>$ (12,408)</td><td>$ 5,662</td><td>$ 19,981</td><td>$ 13,235</td></tr><tr><td>Cumulative effect of change in accounting principle(1)</td><td>(2,706)</td><td>(5,662)</td><td>—</td><td>(8,368)</td></tr><tr><td>Unrealized losses</td><td>(181)</td><td>—</td><td>(45,944)</td><td>(46,125)</td></tr><tr><td>Related income tax</td><td>48</td><td>—</td><td>—</td><td>48</td></tr><tr><td></td><td>(133)</td><td>—</td><td>(45,944)</td><td>(46,077)</td></tr><tr><td>Reclassification of income into net income</td><td>8,466</td><td>—</td><td>—</td><td>8,466</td></tr><tr><td>Related income tax</td><td>(2,180)</td><td>—</td><td>—</td><td>(2,180)</td></tr><tr><td></td><td>6,286</td><td>—</td><td>—</td><td>6,286</td></tr><tr><td>Balance at December 31, 2018</td><td>$ (8,961)</td><td>$ —</td><td>$ (25,963)</td><td>$ (34,924)</td></tr></table>

(1) Reflects the cumulative effect of a change in accounting principle for ASUs 2016-01 and 2018-03 on classification and measurement of financial instruments and ASU 2018-02 on remeasurement and reclassification of deferred tax effects in accumulated other comprehensive income associated with the 2017 Tax Act. See Note 5 for further details.

The reclassification of net cap and swap realized losses into income are recorded as debt expense in the corresponding consolidated statements of income. See Note 14 to these consolidated financial statements for further details.

Prior to January 1, 2018, unrealized gains and losses on available-for-sale equity securities were recorded to accumulated other comprehensive income and reclassified to other income when realized. From January 1, 2018, unrealized gains and losses on investment securities are recorded directly to other income rather than to accumulated other comprehensive income.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## 21. Acquisitions and divestitures

Routine acquisitions

During 2018, the Company acquired 18 dialysis centers in the U.S. and 28 dialysis centers outside the U.S. for a total of $176,161 in net cash paid, earn-outs of $1,246, and deferred purchase price and liabilities assumed of $34,394. In one of these transactions we acquired a controlling interest in a previously nonconsolidated U.S. dialysis partnership for which we recognized a non-cash gain of $28,152 on our prior interest upon consolidation. During 2017, the Company acquired 30 dialysis centers in the U.S. and 68 dialysis centers outside the U.S. for a total of $308,550 in net cash, earn-outs of $2,692, and deferred purchase price of $23,748. During 2016, the Company acquired eight dialysis centers in the U.S. and 21 dialysis centers outside the U.S. for a total of $165,108 in net cash, earn-outs of $1,511 and deferred purchase price of $17,963. The assets and liabilities for all acquisitions were recorded at their estimated fair values at the dates of the acquisitions and are included in the Company's financial statements and operating results from the effective dates of the acquisitions. For several of the 2018 acquisitions, certain income tax amounts are pending final evaluation and quantification of any pre-acquisition tax contingencies. In addition, valuation of intangibles and certain other working capital items relating to several of these acquisitions are pending final quantification.

The following table summarizes the assets acquired and liabilities assumed in these transactions and recognized at their acquisition dates at estimated fair values, as well as the estimated fair value of noncontrolling interests assumed in these transactions:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Current assets</td><td>$ 23,686</td><td>$ 14,366</td><td>$ 3,996</td></tr><tr><td>Property and equipment</td><td>11,421</td><td>18,192</td><td>8,840</td></tr><tr><td>Amortizable intangible and other long-term assets</td><td>3,079</td><td>11,663</td><td>5,876</td></tr><tr><td>Non-amortizable intangibles</td><td>23,656</td><td>32,296</td><td>—</td></tr><tr><td>Goodwill</td><td>278,348</td><td>318,832</td><td>198,927</td></tr><tr><td>Deferred income taxes</td><td>—</td><td>(210)</td><td>597</td></tr><tr><td>Noncontrolling interests assumed</td><td>(80,291)</td><td>(44,303)</td><td>(30,337)</td></tr><tr><td>Liabilities assumed</td><td>(19,946)</td><td>(15,846)</td><td>(3,317)</td></tr><tr><td>Aggregate purchase cost</td><td>$239,953</td><td>$334,990</td><td>$184,582</td></tr></table>

Amortizable intangible assets acquired, primarily related to non-compete agreements, during 2018, 2017 and 2016 had weighted-average estimated useful lives of six years, seven years and seven years, respectively. The total amount of goodwill deductible for tax purposes associated with these acquisitions for 2018, 2017, and 2016 was approximately $165,013, $237,363 and $169,379, respectively.

## Acquisition of Renal Ventures

On May 1, 2017, the Company completed its acquisition of 100% of the equity of Colorado-based Renal Ventures Management, LLC (Renal Ventures) for approximately $359,913 in net cash. Renal Ventures operated 36 dialysis centers, one uncertified dialysis center and one home program, that provided services to approximately 2,600 patients in six states. As a part of this transaction, the Company was required to divest three Renal Ventures outpatient dialysis centers, and three outpatient dialysis centers and one uncertified dialysis center of the Company, for approximately $21,219 in net cash. The Company also incurred approximately $11,950 in transaction and integration costs during the year ended December 31, 2017 associated with this acquisition that are included in general and administrative expenses.



The purchase price allocation for the Renal Ventures acquisition was finalized in 2018 with no material change to the initial allocation.

The following table summarizes the assets acquired and liabilities assumed in this transaction and recognized at the acquisition date at estimated fair values:

<table><tr><td>Current assets, net of cash acquired</td><td>$ 22,739</td></tr><tr><td>Property and equipment</td><td>36,295</td></tr><tr><td>Amortizable intangible and other long-term assets</td><td>11,547</td></tr><tr><td>Goodwill</td><td>298,200</td></tr><tr><td>Current liabilities</td><td>(8,389)</td></tr><tr><td>Long-term liabilities</td><td>(479)</td></tr><tr><td></td><td>$ 359,913</td></tr></table>

Amortizable intangible assets acquired, primarily related to non-compete agreements, had weighted-average estimated useful lives of five years. The total estimated amount of goodwill deductible for tax purposes associated with this acquisition was approximately $298,200.

## Change in ownership interests in Asia Pacific joint venture

Upon formation of the APAC JV on August 1, 2016, the Company deconsolidated this Asia Pacific dialysis business based on the governance structure and voting rights put in place at that time and recognized an initial non-cash non-taxable estimated gain of $374,374 on its retained investment, net of contingent obligations. See further discussion of this joint venture in Note 10.

## Pro forma financial information (unaudited)

The following summary, prepared on a pro forma basis, combines the results of operations as if all acquisitions within continuing operations in 2018 and 2017 had been consummated as of the beginning of 2017, including the impact of certain adjustments such as amortization of intangibles, interest expense on acquisition financing and income tax effects.

<table><tr><td rowspan="3"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td></td></tr><tr><td colspan="3">(unaudited)</td></tr><tr><td>Pro forma net revenues</td><td>$11,508,555</td><td>$11,176,736</td><td></td></tr><tr><td>Pro forma net income from continuing operations attributable to DaVita Inc.</td><td>$ 634,326</td><td>$ 922,718</td><td></td></tr><tr><td>Pro forma basic net income per share from continuing operations attributable to DaVita Inc.</td><td>$ 3.71</td><td>$ 4.89</td><td></td></tr><tr><td>Pro forma diluted net income per share from continuing operations attributable to DaVita Inc.</td><td>$ 3.68</td><td>$ 4.82</td><td></td></tr></table>

## Contingent earn-out obligations

The Company has several contingent earn-out obligations associated with acquisitions that could result in the Company paying the former shareholders of acquired companies a total of up to approximately $11,210 if certain EBITDA, operating income performance targets or quality margins are met over the next one year to five years.

Contingent earn-out obligations are remeasured to fair value at each reporting date until the contingencies are resolved with changes in the liability due to the remeasurement recognized in earnings. See Note 24 to these consolidated financial statements for further details. As of December 31, 2018, the Company estimated the fair value of these contingent earn-out obligations to be $2,608, of which a total of $431 is included in other liabilities, and the remaining $2,177 is included in other long-term liabilities in the Company's consolidated balance sheet.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

The following is a reconciliation of changes in contingent earn-out obligations for the year ended December 31, 2018:

<table><tr><td>Beginning balance December 31, 2017</td><td>$ 6,388</td></tr><tr><td>Contingent earn-out obligations associated with acquisitions</td><td>1,246</td></tr><tr><td>Remeasurement of fair value</td><td>(4,729)</td></tr><tr><td>Payments of contingent earn-out obligations</td><td>(297)</td></tr><tr><td>Ending balance December 31, 2018</td><td>$ 2,608</td></tr></table>

## 22. Held for sale and discontinued operations

DaVita Medical Group (DMG)

In December 2017, the Company entered into an equity purchase agreement to sell its DMG division to Optum, a subsidiary of UnitedHealth Group Inc., subject to receipt of required regulatory approvals and other customary closing conditions. On December 11, 2018, the Company entered into an amendment to the equity purchase agreement, which, among other things, reduced the purchase price for DMG from $4,900,000 to $4,340,000. The current deadline to close the transaction under the equity purchase agreement is June 30, 2019, and the transaction is expected to close prior to that date. As a result of this pending transaction, the DMG business has been classified as held for sale and its results of operations are reported as discontinued operations for all periods presented in these consolidated financial statements.

During 2018, the Company recorded $468,005 in charges on its DMG business which included a $316,840 valuation adjustment, a $41,537 goodwill impairment charge and $109,628 in related tax expense on this held-for-sale business based on updated assessments of fair value.

The following table presents the financial results of discontinued operations related to DMG:

<table><tr><td rowspan="2"></td><td colspan="4">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td></td></tr><tr><td>Net revenues</td><td>$4,963,792</td><td>$4,676,213</td><td>$ 4,113,414</td><td></td></tr><tr><td>Expenses</td><td>4,962,686</td><td>4,634,782</td><td>3,994,624</td><td></td></tr><tr><td>Goodwill and other asset impairment charges</td><td>41,537</td><td>651,659</td><td>253,000</td><td></td></tr><tr><td>Valuation adjustment on disposal group</td><td>316,840</td><td>—</td><td>—</td><td></td></tr><tr><td>Loss from discontinued operations before taxes</td><td>(357,271)</td><td>(610,228)</td><td>(134,210)</td><td></td></tr><tr><td>Income tax expense (benefit)</td><td>99,768</td><td>(364,856)</td><td>24,052</td><td></td></tr><tr><td>Net loss from discontinued operations, net of tax</td><td>$ (457,038)</td><td>$ (245,372)</td><td>$ (158,262)</td><td></td></tr></table>



The following table presents the financial position of discontinued operations related to DMG:

<table><tr><td></td><td>December 31, 2018</td><td>December 31, 2017</td></tr><tr><td>Assets</td><td></td><td></td></tr><tr><td>Cash and cash equivalents</td><td>$ 414,683</td><td>$ 179,668</td></tr><tr><td>Other current assets</td><td>557,403</td><td>826,608</td></tr><tr><td>Property and equipment, net</td><td>458,040</td><td>379,945</td></tr><tr><td>Intangible assets, net</td><td>1,316,974</td><td>1,316,550</td></tr><tr><td>Other long-term assets</td><td>112,127</td><td>178,894</td></tr><tr><td>Goodwill</td><td>2,847,178</td><td>2,879,977</td></tr><tr><td>Valuation allowance on disposal group</td><td>(316,840)</td><td>—</td></tr><tr><td>Total current assets held for sale</td><td>$5,389,565</td><td>$5,761,642</td></tr><tr><td>Liabilities</td><td></td><td></td></tr><tr><td>Other liabilities</td><td>$ 479,134</td><td>$ 505,734</td></tr><tr><td>Medical payables</td><td>436,839</td><td>457,040</td></tr><tr><td>Current portion of long-term debt</td><td>3,122</td><td>2,845</td></tr><tr><td>Long-term debt</td><td>33,425</td><td>35,003</td></tr><tr><td>Other long-term liabilities</td><td>291,239</td><td>184,448</td></tr><tr><td>Total current liabilities held for sale</td><td>$1,243,759</td><td>$1,185,070</td></tr></table>

The following table presents cash flows of discontinued operations related to DMG:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Net cash provided by operating activities from discontinued operations</td><td>$290,684</td><td>$357,274</td><td>$287,044</td></tr><tr><td>Net cash used in investing activities from discontinued operations</td><td>$ (57,382)</td><td>$(232,329)</td><td>$(430,917)</td></tr></table>

## DMG acquisitions

During 2018, the Company’s DMG business acquired other medical businesses for a total of $6,995 in net cash and deferred purchase price of $1,142. During 2017, the Company’s DMG business acquired other medical businesses for a total of $135,416 in net cash, deferred purchase price of $1,038, and liabilities assumed of $10,145. During 2016, the Company’s DMG business acquired other medical businesses for a total of $398,748 in net cash and deferred purchase price and liabilities assumed of $7,694. For several of the 2018 acquisitions, certain income tax amounts are pending final evaluation and quantification of any pre-acquisition tax contingencies. In addition, valuation of medical claims liabilities and certain other working capital items relating to several of these acquisitions are pending final quantification. The assets and liabilities for all acquisitions were recorded at their estimated fair values at the dates of the acquisitions and are included in the Company’s current held for sale assets and liabilities.

## Sale of Tandigm Health investment

In 2018, DMG sold its 19% ownership interest in the Tandigm Health joint venture and a related supporting business for a gain of $25,096 and associated taxes of $6,460, resulting in a net of tax gain of $18,636.

## Goodwill impairment charges

The Company recorded goodwill and other asset impairment charges for the DMG business as presented above. As a result of the December 2018 amendment to the equity purchase agreement, discussed above, the



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

Company recorded a goodwill impairment charge in 2018. Goodwill impairment charges for 2017 and 2016 resulted from continuing developments in the Company’s DMG business, including recent annual updates to Medicare Advantage benchmark reimbursement rates, changes in expectations concerning future government reimbursement rates and the Company’s expected ability to mitigate them, medical cost and utilization trends, commercial pricing pressures, underperformance of certain DMG business units and other market factors.

## 23. Variable interest entities

The Company relies on the operating activities of certain entities that it does not directly own or control, but over which it has indirect influence and of which it is considered the primary beneficiary. These entities are subject to the consolidation guidance applicable to variable interest entities (VIEs).

Under U.S. GAAP, VIEs typically include entities for which (i) the entity’s equity is not sufficient to finance its activities without additional subordinated financial support; (ii) the equity holders as a group lack the power to direct the activities that most significantly influence the entity’s economic performance, the obligation to absorb the entity’s expected losses, or the right to receive the entity’s expected returns; or (iii) the voting rights of some investors are not proportional to their obligations to absorb the entity’s losses.

The Company has determined that substantially all of the legal entities it is associated with that qualify as VIEs must be included in its consolidated financial statements. A number of these VIEs are within the Company’s DMG business, which has been reclassified as held for sale and as a discontinued operation in these financial statements. The Company manages these entities and provides operating and capital funding as necessary for the entities to accomplish their operational and strategic objectives. A number of these entities are subject to nominee share ownership or share transfer restriction agreements that effectively transfer the majority of the economic risks and rewards of their ownership to the Company. In other cases, the Company’s management agreements with these entities include both financial terms and protective and participating rights to the entities’ operating, strategic and non-clinical governance decisions which transfer substantial powers over and economic responsibility for the entities to the Company. In some cases, such entities are subject to broad exclusivity or noncompetition restrictions that benefit the Company. Further, in some cases, the Company has contractual arrangements with its related party nominee owners that effectively indemnify these parties from the economic losses from, or entitle the Company to the economic benefits of, these entities.

At December 31, 2018, these consolidated financial statements include total assets of VIEs of $917,922 and total liabilities and noncontrolling interests of VIEs to third parties of $507,445, including assets of $658,684 and liabilities and noncontrolling interests of $355,196 related to the Company’s DMG business which is classified as held for sale.

The Company also sponsors certain deferred compensation plans whose trusts qualify as VIEs and the Company consolidates these plans as their primary beneficiary. The assets of these plans are recorded in short-term or long-term investments with related liabilities recorded in accrued compensation and benefits and other long-term liabilities. See Note 16 to these consolidated financial statements for disclosures on the assets of these consolidated non-qualified deferred compensation plans.

## 24. Fair values of financial instruments

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value measurements are



determined based on the principal or most advantageous market for the item being measured, assume that buyers and sellers are independent, willing and able to transact, and knowledgeable, with access to all information customarily available in such a transaction, and are based on assumptions that market participants would use in pricing the item, not assumptions specific to the reporting entity.

The Company measures the fair value of certain assets, liabilities and noncontrolling interests subject to put provisions (temporary equity) based upon certain valuation techniques that include observable or unobservable inputs and assumptions that market participants would use in pricing these assets, liabilities, temporary equity and commitments. The Company has also classified certain assets, liabilities and temporary equity that are measured at fair value into the appropriate fair value hierarchy levels as defined by the FASB.

The following table summarizes the Company’s assets, liabilities and temporary equity measured at fair value on a recurring basis as of December 31, 2018 and 2017:

<table><tr><td></td><td>Total</td><td>Quoted prices in active markets for identical assets (Level 1)</td><td>Significant other observable inputs (Level 2)</td><td>Significant unobservable inputs (Level 3)</td></tr><tr><td>December 31, 2018</td><td></td><td></td><td></td><td></td></tr><tr><td>Assets</td><td></td><td></td><td></td><td></td></tr><tr><td>Investments in equity securities</td><td>$ 36,124</td><td>$ 36,124</td><td>$ —</td><td>$ —</td></tr><tr><td>Interest rate cap agreements</td><td>$ 851</td><td>$ —</td><td>$ 851</td><td>$ —</td></tr><tr><td>Liabilities</td><td></td><td></td><td></td><td></td></tr><tr><td>Contingent earn-out obligations</td><td>$ 2,608</td><td>$ —</td><td>$ —</td><td>$ 2,608</td></tr><tr><td>Temporary equity</td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling interests subject to put provisions</td><td>$1,124,641</td><td>$ —</td><td>$ —</td><td>$1,124,641</td></tr><tr><td>December 31, 2017</td><td></td><td></td><td></td><td></td></tr><tr><td>Assets</td><td></td><td></td><td></td><td></td></tr><tr><td>Investments in equity securities</td><td>$ 38,895</td><td>$38,895</td><td>$ —</td><td>$ —</td></tr><tr><td>Interest rate cap agreements</td><td>$ 1,032</td><td>$ —</td><td>$1,032</td><td>$ —</td></tr><tr><td>Liabilities</td><td></td><td></td><td></td><td></td></tr><tr><td>Contingent earn-out obligations</td><td>$ 6,388</td><td>$ —</td><td>$ —</td><td>$ 6,388</td></tr><tr><td>Temporary equity</td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling interests subject to put provisions</td><td>$1,011,360</td><td>$ —</td><td>$ —</td><td>$1,011,360</td></tr></table>

Investments in equity securities represent investments in various open-ended registered investment companies (mutual funds) and common stock and are recorded at fair value estimated based on reported market prices or redemption prices, as applicable. See Note 5 to these consolidated financial statements for further discussion.

Interest rate cap agreements are recorded at fair value estimated from valuation models utilizing the income approach and commonly accepted valuation techniques that use inputs from closing prices for similar assets and liabilities in active markets as well as other relevant observable market inputs at quoted intervals such as current interest rates, forward yield curves, implied volatility and credit default swap pricing. The Company does not believe the ultimate amount that could be realized upon settlement of these interest rate cap agreements would be materially different from the fair value estimates currently reported. See Note 14 to these consolidated financial statements for further discussion.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

The estimated fair value measurements of contingent earn-out obligations are primarily based on unobservable inputs, including projected EBITDA. The estimated fair value of these contingent earn-out obligations is remeasured as of each reporting date and could fluctuate based upon any significant changes in key assumptions, such as changes in the Company credit risk adjusted rate that is used to discount obligations to present value. See Note 21 to these consolidated financial statements for further discussion.

See Note 18 to these consolidated financial statements for a discussion of the Company’s methodology for estimating the fair values of noncontrolling interests subject to put obligations.

Other financial instruments consist primarily of cash, accounts receivable, accounts payable, other accrued liabilities and debt. The balances of non-debt financial instruments are presented in the consolidated financial statements at December 31, 2018 and 2017 at their approximate fair values due to the short-term nature of their settlements. The carrying amount of the Company’s senior secured credit facilities totaled $5,168,815, including a discount of $6,104 and deferred financing costs of $12,580, as of December 31, 2018, and the fair value was approximately $5,194,163 based upon quoted market prices. The carrying amount of the Company’s Senior Notes was approximately $4,466,685, including deferred financing costs of $33,316, at December 31, 2018 and the fair value was approximately $4,241,250 at December 31, 2018 based upon quoted market prices. The fair value of all other debt approximates its carrying value.

## 25. Segment reporting

The Company consists of two major divisions, DaVita Kidney Care (Kidney Care) and DaVita Medical Group (DMG). The Kidney Care division is comprised of the Company’s U.S. dialysis and related lab services business, various ancillary services and strategic initiatives, including its international operations, and the Company’s corporate administrative support. See Note 1 “Organization” for a summary description of the Company’s businesses.

The Company’s operating segments have been defined based on the separate financial information that is regularly produced and reviewed by the Company’s chief operating decision maker in making decisions about allocating resources to and assessing the financial performance of the Company’s various operating lines of business. The chief operating decision maker for the Company is its Chief Executive Officer.

The Company’s separate operating segments include its U.S. dialysis and related lab services business, each of its ancillary services and strategic initiatives, its kidney care operations in each foreign sovereign jurisdiction, its other health operations in each foreign sovereign jurisdiction, and its equity method investment in the Asia Pacific joint venture. The U.S. dialysis and related lab services business qualifies as a separately reportable segment, and all other ancillary services and strategic initiatives operating segments, including the international operating segments, have been combined and disclosed in the other segments category.

The Company’s operating segment financial information included in this report is prepared on the internal management reporting basis that the chief operating decision maker uses to allocate resources and assess the financial performance of the Company’s operating segments. For internal management reporting, segment operations include direct segment operating expenses but generally exclude corporate administrative support costs, which consist primarily of indirect labor, benefits and long-term incentive-based compensation expenses of certain departments which provide support to all of the Company’s various operating lines of business, except to the extent that such costs are charged to and borne by certain ancillary services and strategic initiatives via internal management fees. These corporate administrative support costs are reduced by internal management fees received from the Company’s ancillary lines of business.



The following is a summary of segment revenues, segment operating margin (loss), and a reconciliation of segment operating margin to consolidated income from continuing operations before income taxes:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Segment revenues: \( ^{(1)} \)</td><td></td><td></td><td></td></tr><tr><td>U.S. dialysis and related lab services</td><td></td><td></td><td></td></tr><tr><td>Patient service revenues:</td><td></td><td></td><td></td></tr><tr><td>External sources</td><td>$ 10,274,046</td><td>$ 9,767,123</td><td>$ 9,524,067</td></tr><tr><td>Intersegment revenues</td><td>92,950</td><td>55,176</td><td>27,355</td></tr><tr><td>Total U.S. dialysis and related lab services</td><td></td><td></td><td></td></tr><tr><td>revenues</td><td>10,366,996</td><td>9,822,299</td><td>9,551,422</td></tr><tr><td>Provision for uncollectible accounts</td><td>(50,927)</td><td>(481,973)</td><td>(429,878)</td></tr><tr><td>Net U.S. dialysis and related lab services</td><td></td><td></td><td></td></tr><tr><td>patient service revenues</td><td>10,316,069</td><td>9,340,326</td><td>9,121,544</td></tr><tr><td>Other revenues \( ^{(2)} \)</td><td>19,880</td><td>19,739</td><td>16,645</td></tr><tr><td>Total net U.S. dialysis and related lab services revenues</td><td>10,335,949</td><td>9,360,065</td><td>9,138,189</td></tr><tr><td>Other—Ancillary services and strategic initiatives</td><td></td><td></td><td></td></tr><tr><td>Net patient service revenues</td><td>437,275</td><td>323,156</td><td>201,867</td></tr><tr><td>Other external sources</td><td>724,577</td><td>1,248,589</td><td>1,394,766</td></tr><tr><td>Intersegment revenues</td><td>34,236</td><td>24,603</td><td>24,739</td></tr><tr><td>Total ancillary services and strategic initiatives revenues</td><td>1,196,088</td><td>1,596,348</td><td>1,621,372</td></tr><tr><td>Total net segment revenues</td><td>11,532,037</td><td>10,956,413</td><td>10,759,561</td></tr><tr><td>Elimination of intersegment revenues</td><td>(127,186)</td><td>(79,779)</td><td>(52,094)</td></tr><tr><td>Consolidated net revenues</td><td>$ 11,404,851</td><td>$ 10,876,634</td><td>$ 10,707,467</td></tr><tr><td>Segment operating margin (loss):</td><td></td><td></td><td></td></tr><tr><td>U.S. dialysis and related lab services</td><td>$ 1,709,721</td><td>$ 2,297,198</td><td>$ 1,777,014</td></tr><tr><td>Other—Ancillary services and strategic initiatives</td><td>(93,789)</td><td>(439,477)</td><td>266,324</td></tr><tr><td>Total segment margin</td><td>1,615,932</td><td>1,857,721</td><td>2,043,338</td></tr><tr><td>Reconciliation of segment operating margin to consolidated income from continuing operations before income taxes:</td><td></td><td></td><td></td></tr><tr><td>Corporate administrative support</td><td>(90,108)</td><td>(44,966)</td><td>(13,628)</td></tr><tr><td>Consolidated operating income</td><td>1,525,824</td><td>1,812,755</td><td>2,029,710</td></tr><tr><td>Debt expense</td><td>(487,435)</td><td>(430,634)</td><td>(414,116)</td></tr><tr><td>Other income</td><td>10,089</td><td>17,665</td><td>7,511</td></tr><tr><td>Income from continuing operations before income taxes</td><td>$ 1,048,478</td><td>$ 1,399,786</td><td>$ 1,623,105</td></tr></table>

(1) On January 1, 2018, the Company adopted Revenue from Contracts with Customers (Topic 606) using the cumulative effect method for those contracts that were not substantially completed as of January 1, 2018. Results related to performance obligations satisfied beginning on and after January 1, 2018 are presented under Topic 606, while results related to the satisfaction of performance obligations in prior periods continue to be reported in accordance with the Company's historical accounting under Revenue Recognition (Topic 605). See Notes 1 and 2 of these consolidated financial statements for further discussion of the Company's adoption of Topic 606.

(2) Includes management fee revenues from providing management and administrative services to dialysis ventures in which the Company owns a noncontrolling interest or which are wholly-owned by third parties.



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

Depreciation and amortization expense by reportable segment is as follows:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>U.S. dialysis and related lab services</td><td>$558,810</td><td>$520,965</td><td>$482,768</td></tr><tr><td>Other—Ancillary services and strategic initiatives</td><td>32,225</td><td>38,946</td><td>26,729</td></tr><tr><td></td><td>$591,035</td><td>$ 559,911</td><td>$509,497</td></tr></table>

Summary of assets by reportable segment is as follows:

<table><tr><td rowspan="2"></td><td colspan="2">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td></tr><tr><td>Segment assets</td><td></td><td></td></tr><tr><td>U.S. dialysis and related lab services (including equity investments of $95,290 and $84,866, respectively)</td><td>$12,333,641</td><td>$ 11,802,131</td></tr><tr><td>Other—Ancillary services and strategic initiatives \( ^{(1)} \)  (including equity investments of $129,321 and $160,668, respectively)</td><td>1,387,046</td><td>1,410,763</td></tr><tr><td>DMG—Held for sale (including equity investments of $4,833 and $10,321, respectively)</td><td>5,389,565</td><td>5,761,642</td></tr><tr><td>Consolidated assets</td><td>$19,110,252</td><td>$18,974,536</td></tr></table>

(1) Includes approximately $136,052 and $125,932 in 2018 and 2017, respectively, of net property and equipment related to the Company’s international operations.

Expenditures for property and equipment by reportable segment is as follows:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>U.S. dialysis and related lab services</td><td>$856,108</td><td>$769,732</td><td>$675,994</td></tr><tr><td>Other—Ancillary services and strategic initiatives</td><td>45,806</td><td>40,377</td><td>68,702</td></tr><tr><td>DMG—Held for sale</td><td>85,224</td><td>95,141</td><td>84,399</td></tr><tr><td></td><td>$987,138</td><td>$905,250</td><td>$829,095</td></tr></table>

## 26. Supplemental cash flow information

The table below provides supplemental cash flow information:

<table><tr><td rowspan="2"></td><td colspan="3">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td></tr><tr><td>Cash paid:</td><td></td><td></td><td></td></tr><tr><td>Income taxes</td><td>$ 92,526</td><td>$ 387,159</td><td>$ 339,411</td></tr><tr><td>Interest</td><td>$ 488,974</td><td>$ 424,547</td><td>$ 406,987</td></tr><tr><td>Non-cash investing and financing activities:</td><td></td><td></td><td></td></tr><tr><td>Fixed assets under capital lease obligations</td><td>$ 8,828</td><td>$ 48,378</td><td>$ 28,127</td></tr></table>



## 27. Selected quarterly financial data (unaudited)

<table><tr><td>2018</td><td>December 31</td><td>September 30</td><td>June 30</td><td>March 31</td></tr><tr><td>Total revenues</td><td>$ 2,821,124</td><td>$2,847,330</td><td>$2,886,953</td><td>$2,849,444</td></tr><tr><td>Operating income</td><td>$ 387,908</td><td>$ 289,038</td><td>$ 438,192</td><td>$ 410,686</td></tr><tr><td>Attributable to DaVita Inc.:</td><td></td><td></td><td></td><td></td></tr><tr><td>Net income from continuing operations(1)</td><td>$ 160,332</td><td>$ 73,371</td><td>$ 199,603</td><td>$ 191,015</td></tr><tr><td>Net (loss) income from discontinued operations(2)</td><td>$ (310,104)</td><td>$ (210,167)</td><td>$ 67,673</td><td>$ (12,329)</td></tr><tr><td>Net (loss) income</td><td>$ (149,772)</td><td>$ (136,796)</td><td>$ 267,276</td><td>$ 178,686</td></tr><tr><td>Per share attributable to DaVita Inc.:</td><td></td><td></td><td></td><td></td></tr><tr><td>Basic net income from continuing operations</td><td>$ 0.97</td><td>$ 0.44</td><td>$ 1.16</td><td>$ 1.07</td></tr><tr><td>Basic net (loss) income from discontinued operations</td><td>$ (1.87)</td><td>$ (1.26)</td><td>$ 0.40</td><td>$ (0.07)</td></tr><tr><td>Basic net (loss) income</td><td>$ (0.90)</td><td>$ (0.82)</td><td>$ 1.56</td><td>$ 1.00</td></tr><tr><td>Diluted net income from continuing operations</td><td>$ 0.96</td><td>$ 0.44</td><td>$ 1.15</td><td>$ 1.05</td></tr><tr><td>Diluted net (loss) income from discontinued operations</td><td>$ (1.86)</td><td>$ (1.26)</td><td>$ 0.38</td><td>$ (0.07)</td></tr><tr><td>Diluted net (loss) income</td><td>$ (0.90)</td><td>$ (0.82)</td><td>$ 1.53</td><td>$ 0.98</td></tr><tr><td>2017</td><td></td><td></td><td></td><td></td></tr><tr><td>Total revenues</td><td>$2,780,913</td><td>$2,765,071</td><td>$2,699,399</td><td>$ 2,631,251</td></tr><tr><td>Operating income</td><td>$ 150,337</td><td>$ 395,294</td><td>$ 391,196</td><td>$ 875,928</td></tr><tr><td>Attributable to DaVita Inc.:</td><td></td><td></td><td></td><td></td></tr><tr><td>Net income from continuing operations(1)</td><td>$ 156,210</td><td>$ 152,870</td><td>$ 151,292</td><td>$ 440,905</td></tr><tr><td>Net income (loss) from discontinued operations(2)</td><td>$ 147,186</td><td>$ (367,346)</td><td>$ (24,291)</td><td>$ 6,792</td></tr><tr><td>Net income (loss)</td><td>$ 303,396</td><td>$ (214,476)</td><td>$ 127,001</td><td>$ 447,697</td></tr><tr><td>Per share attributable to DaVita Inc.:</td><td></td><td></td><td></td><td></td></tr><tr><td>Basic net income from continuing operations</td><td>$ 0.86</td><td>$ 0.81</td><td>$ 0.79</td><td>$ 2.29</td></tr><tr><td>Basic net income (loss) from discontinued operations</td><td>$ 0.80</td><td>$ (1.95)</td><td>$ (0.13)</td><td>$ 0.04</td></tr><tr><td>Basic net income (loss)</td><td>$ 1.66</td><td>$ (1.14)</td><td>$ 0.66</td><td>$ 2.33</td></tr><tr><td>Diluted net income from continuing operations</td><td>$ 0.85</td><td>$ 0.80</td><td>$ 0.78</td><td>$ 2.26</td></tr><tr><td>Diluted net income (loss) from discontinued operations</td><td>$ 0.79</td><td>$ (1.92)</td><td>$ (0.13)</td><td>$ 0.03</td></tr><tr><td>Diluted net income (loss)</td><td>$ 1.64</td><td>$ (1.12)</td><td>$ 0.65</td><td>$ 2.29</td></tr></table>

(1) Included in the fourth quarter of 2018 is a net gain on changes in ownership interests of $28,152; an equity investment loss of $8,715 due to the sale of the APAC JV’s India business; and an equity investment loss of $1,530 due to impairments at the APAC JV. The third quarter of 2018 includes restructuring charges of $11,366 and other asset impairment charges of $6,093 related to the Company’s pharmacy business; an equity investment loss of $5,995 due to impairments at the APAC JV; an adjustment to the gain on changes in ownership interests on the sale of the Company’s direct primary care business of $1,506; and $23,470 in additional stock-based compensation expense related to modification charges and net acceleration of expense. The second quarter of 2018 includes asset impairment charges of $11,245 related to the pharmacy business; a net gain on changes in ownership interests of $35,205 on the Company’s direct primary care business; a loss of $1,248 related to the unwinding of a business internationally; and a goodwill impairment charge of $3,106 at the Company’s German other health operations. Included in the fourth quarter of 2017 was an impairment of $280,066 on the Company’s investment in the APAC JV. The third quarter of 2017 included an equity investment



# Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

loss of $6,293 for goodwill impairments at the APAC JV and restructuring charges in the Company’s international business of $2,700. The second quarter of 2017 included goodwill impairment charges of $10,498 related to the vascular access reporting unit. The first quarter of 2017 included a net gain on settlement of $529,504; goodwill impairment charges of $24,198 related to the vascular access reporting unit; an asset impairment of $15,168 related to the restructuring of the pharmacy business; and a gain adjustment on the 2016 ownership change of the APAC JV of $6,273.

(2) Included in discontinued operations in the fourth quarter of 2018 is a $218,639 disposal group valuation adjustment, a $41,537 goodwill impairment charge and $8,318 in related tax benefit. The third quarter of 2018 includes a $216,147 charge on the Company’s DMG business which included a $98,201 disposal group valuation adjustment and $117,946 in related tax expense on this held-for-sale business. The second quarter of 2018 includes a gain on the sale of the Company’s Tandigm investment of $25,096. The fourth quarter of 2017 includes a net tax benefit of $163,555 due to a remeasurement of deferred taxes resulting from DMG’s reclassification to held for sale. The third quarter of 2017 includes goodwill impairment charges of $601,040 related to certain DMG reporting units; a non-cash gain associated with the Company’s Magan acquisition of $17,129; restructuring charges of $9,569; and a reduction in estimated accruals for legal matters of $11,100. The second quarter of 2017 includes goodwill impairment charges of $50,619 related to certain DMG reporting units and a reduction in estimated accruals for legal matters of $3,600.

## 28. Consolidating financial statements

The following information is presented in accordance with Rule 3-10 of Regulation S-X. The operating and investing activities of the separate legal entities included in the Company’s consolidated financial statements are fully interdependent and integrated. Revenues and operating expenses of the separate legal entities include intercompany charges for management and other services. The Company’s Senior Notes are guaranteed by substantially all of its domestic subsidiaries. Each of the guarantor subsidiaries has guaranteed the Senior Notes on a joint and several basis. However, the guarantor subsidiaries can be released from their obligations in the event of a sale or other disposition of all or substantially all of the assets of such subsidiary, including by merger or consolidation or the sale of all equity interests in such subsidiary owned by the Company, if such subsidiary guarantor is designated as an unrestricted subsidiary or otherwise ceases to be a restricted subsidiary, and if such subsidiary guarantor no longer guaranties any other indebtedness of the Company. Certain domestic subsidiaries, foreign subsidiaries, joint ventures, partnerships and third parties are not guarantors of the Senior Notes.



## Consolidating Statements of Income

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>For twelve months ended December 31, 2018</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Dialysis and related lab patient service</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>revenues</td><td>$ —</td><td>$ 7,263,195</td><td>$ 3,657,456</td><td>$ (210,670)</td><td>$ 10,709,981</td></tr><tr><td>Less: Provision for uncollectible accounts</td><td>—</td><td>(36,377)</td><td>(13,210)</td><td>—</td><td>(49,587)</td></tr><tr><td>Net dialysis and related lab patient service</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>revenues</td><td>—</td><td>7,226,818</td><td>3,644,246</td><td>(210,670)</td><td>10,660,394</td></tr><tr><td>Other revenues</td><td>799,230</td><td>714,489</td><td>189,927</td><td>(959,189)</td><td>744,457</td></tr><tr><td>Total net revenues</td><td>799,230</td><td>7,941,307</td><td>3,834,173</td><td>(1,169,859)</td><td>11,404,851</td></tr><tr><td>Operating expenses and charges</td><td>646,640</td><td>7,100,415</td><td>3,301,831</td><td>(1,169,859)</td><td>9,879,027</td></tr><tr><td>Operating income</td><td>152,590</td><td>840,892</td><td>532,342</td><td>—</td><td>1,525,824</td></tr><tr><td>Debt expense</td><td>(491,749)</td><td>(208,484)</td><td>(36,427)</td><td>249,225</td><td>(487,435)</td></tr><tr><td>Other income, net</td><td>418,839</td><td>10,367</td><td>22,195</td><td>(441,312)</td><td>10,089</td></tr><tr><td>Income tax expense</td><td>23,482</td><td>187,691</td><td>47,227</td><td>—</td><td>258,400</td></tr><tr><td>Equity earnings in subsidiaries</td><td>103,196</td><td>344,025</td><td>—</td><td>(447,221)</td><td>—</td></tr><tr><td>Net income from continuing operations</td><td>159,394</td><td>799,109</td><td>470,883</td><td>(639,308)</td><td>790,078</td></tr><tr><td>Net (loss) income from discontinued operations, net of tax</td><td>—</td><td>(695,913)</td><td>46,788</td><td>192,087</td><td>(457,038)</td></tr><tr><td>Net income</td><td>159,394</td><td>103,196</td><td>517,671</td><td>(447,221)</td><td>333,040</td></tr><tr><td>Less: Net income attributable to noncontrolling interests</td><td>—</td><td>—</td><td>—</td><td>(173,646)</td><td>(173,646)</td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$ 159,394</td><td>$ 103,196</td><td>$ 517,671</td><td>$ (620,867)</td><td>$ 159,394</td></tr><tr><td>For twelve months ended December 31, 2017</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Dialysis and related lab patient service</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>revenues</td><td>$ —</td><td>$ 6,884,750</td><td>$ 3,393,026</td><td>$ (184,106)</td><td>$ 10,093,670</td></tr><tr><td>Less: Provision for uncollectible accounts</td><td>—</td><td>(340,552)</td><td>(151,982)</td><td>7,170</td><td>(485,364)</td></tr><tr><td>Net dialysis and related lab patient service</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>revenues</td><td>—</td><td>6,544,198</td><td>3,241,044</td><td>(176,936)</td><td>9,608,306</td></tr><tr><td>Other revenues</td><td>793,751</td><td>1,204,467</td><td>68,322</td><td>(798,212)</td><td>1,268,328</td></tr><tr><td>Total net revenues</td><td>793,751</td><td>7,748,665</td><td>3,309,366</td><td>(975,148)</td><td>10,876,634</td></tr><tr><td>Operating expenses and charges</td><td>527,942</td><td>6,475,550</td><td>3,035,535</td><td>(975,148)</td><td>9,063,879</td></tr><tr><td>Operating income</td><td>265,809</td><td>1,273,115</td><td>273,831</td><td>—</td><td>1,812,755</td></tr><tr><td>Debt expense</td><td>(426,149)</td><td>(209,612)</td><td>(34,831)</td><td>239,958</td><td>(430,634)</td></tr><tr><td>Other income, net</td><td>411,731</td><td>11,169</td><td>18,467</td><td>(423,702)</td><td>17,665</td></tr><tr><td>Income tax expense</td><td>65,965</td><td>237,670</td><td>20,224</td><td>—</td><td>323,859</td></tr><tr><td>Equity earnings in subsidiaries</td><td>478,192</td><td>74,375</td><td>—</td><td>(552,567)</td><td>—</td></tr><tr><td>Net income from continuing operations</td><td>663,618</td><td>911,377</td><td>237,243</td><td>(736,311)</td><td>1,075,927</td></tr><tr><td>Net (loss) income from discontinued operations, net of tax</td><td>—</td><td>(433,185)</td><td>4,069</td><td>183,744</td><td>(245,372)</td></tr><tr><td>Net income</td><td>663,618</td><td>478,192</td><td>241,312</td><td>(552,567)</td><td>830,555</td></tr><tr><td>Less: Net income attributable to noncontrolling interests</td><td>—</td><td>—</td><td>—</td><td>(166,937)</td><td>(166,937)</td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$ 663,618</td><td>$ 478,192</td><td>$ 241,312</td><td>$ (719,504)</td><td>$ 663,618</td></tr></table>



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Consolidating Statements of Income - (continued)

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>For twelve months ended December 31, 2016</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Dialysis and related lab patient service revenues</td><td>$ —</td><td>$ 6,665,601</td><td>$ 3,215,085</td><td>$ (153,326)</td><td>$ 9,727,360</td></tr><tr><td>Less: Provision for uncollectible accounts</td><td>—</td><td>(272,426)</td><td>(158,878)</td><td>—</td><td>(431,304)</td></tr><tr><td>Net dialysis and related lab patient service revenues</td><td>—</td><td>6,393,175</td><td>3,056,207</td><td>(153,326)</td><td>9,296,056</td></tr><tr><td>Other revenues</td><td>767,791</td><td>1,378,952</td><td>30,184</td><td>(765,516)</td><td>1,411,411</td></tr><tr><td>Total net revenues</td><td>767,791</td><td>7,772,127</td><td>3,086,391</td><td>(918,842)</td><td>10,707,467</td></tr><tr><td>Operating expenses and charges</td><td>493,175</td><td>6,907,469</td><td>2,195,955</td><td>(918,842)</td><td>8,677,757</td></tr><tr><td>Operating income</td><td>274,616</td><td>864,658</td><td>890,436</td><td>—</td><td>2,029,710</td></tr><tr><td>Debt expense</td><td>(407,925)</td><td>(191,083)</td><td>(40,434)</td><td>225,326</td><td>(414,116)</td></tr><tr><td>Other income, net</td><td>396,797</td><td>3,726</td><td>7,694</td><td>(400,706)</td><td>7,511</td></tr><tr><td>Income tax expense</td><td>77,334</td><td>238,446</td><td>115,981</td><td>—</td><td>431,761</td></tr><tr><td>Equity earnings in subsidiaries</td><td>693,720</td><td>667,278</td><td>—</td><td>(1,360,998)</td><td>—</td></tr><tr><td>Net income from continuing operations</td><td>879,874</td><td>1,106,133</td><td>741,715</td><td>(1,536,378)</td><td>1,191,344</td></tr><tr><td>Net (loss) income from discontinued operations, net of tax</td><td>—</td><td>(412,413)</td><td>78,771</td><td>175,380</td><td>(158,262)</td></tr><tr><td>Net income</td><td>879,874</td><td>693,720</td><td>820,486</td><td>(1,360,998)</td><td>1,033,082</td></tr><tr><td>Less: Net income attributable to noncontrolling interests</td><td>—</td><td>—</td><td>—</td><td>(153,208)</td><td>(153,208)</td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$ 879,874</td><td>$ 693,720</td><td>$ 820,486</td><td>$ (1,514,206)</td><td>$ 879,874</td></tr></table>



## Consolidating Statements of Comprehensive Income

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>For the year ended December 31, 2018</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 159,394</td><td>$ 103,196</td><td>$ 517,671</td><td>$ (447,221)</td><td>$ 333,040</td></tr><tr><td>Other comprehensive income (loss)</td><td>6,153</td><td>—</td><td>(45,944)</td><td>—</td><td>(39,791)</td></tr><tr><td>Total comprehensive income</td><td>165,547</td><td>103,196</td><td>471,727</td><td>(447,221)</td><td>293,249</td></tr><tr><td>Less: Comprehensive income attributable to noncontrolling interest</td><td>—</td><td>—</td><td>—</td><td>(173,646)</td><td>(173,646)</td></tr><tr><td>Comprehensive income attributable to DaVita Inc.</td><td>$ 165,547</td><td>$ 103,196</td><td>$ 471,727</td><td>$ (620,867)</td><td>$ 119,603</td></tr><tr><td>For the year ended December 31, 2017</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 663,618</td><td>$ 478,192</td><td>$ 241,312</td><td>$ (552,567)</td><td>$ 830,555</td></tr><tr><td>Other comprehensive income</td><td>3,106</td><td>—</td><td>99,770</td><td>—</td><td>102,876</td></tr><tr><td>Total comprehensive income</td><td>666,724</td><td>478,192</td><td>341,082</td><td>(552,567)</td><td>933,431</td></tr><tr><td>Less: Comprehensive income attributable to noncontrolling interest</td><td>—</td><td>—</td><td>—</td><td>(166,935)</td><td>(166,935)</td></tr><tr><td>Comprehensive income attributable to DaVita Inc.</td><td>$ 666,724</td><td>$ 478,192</td><td>$ 341,082</td><td>$ (719,502)</td><td>$ 766,496</td></tr><tr><td>For the year ended December 31, 2016</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 879,874</td><td>$ 693,720</td><td>$ 820,486</td><td>$ (1,360,998)</td><td>$ 1,033,082</td></tr><tr><td>Other comprehensive loss</td><td>(290)</td><td>—</td><td>(29,337)</td><td>—</td><td>(29,627)</td></tr><tr><td>Total comprehensive income</td><td>879,584</td><td>693,720</td><td>791,149</td><td>(1,360,998)</td><td>1,003,455</td></tr><tr><td>Less: Comprehensive income attributable to noncontrolling interest</td><td>—</td><td>—</td><td>—</td><td>(153,398)</td><td>(153,398)</td></tr><tr><td>Comprehensive income attributable to DaVita Inc.</td><td>$ 879,584</td><td>$ 693,720</td><td>$ 791,149</td><td>$ (1,514,396)</td><td>$ 850,057</td></tr></table>



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Consolidating Balance Sheets

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>As of December 31, 2018</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and cash equivalents</td><td>$ 60,653</td><td>$ —</td><td>$ 262,385</td><td>$ —</td><td>$ 323,038</td></tr><tr><td>Restricted cash and equivalents</td><td>1,005</td><td>12,048</td><td>79,329</td><td>—</td><td>92,382</td></tr><tr><td>Accounts receivable, net</td><td>—</td><td>1,264,290</td><td>594,318</td><td>—</td><td>1,858,608</td></tr><tr><td>Other current assets</td><td>37,185</td><td>601,318</td><td>122,063</td><td>—</td><td>760,566</td></tr><tr><td>Current assets held for sale</td><td>—</td><td>4,440,953</td><td>948,612</td><td>—</td><td>5,389,565</td></tr><tr><td>Total current assets</td><td>98,843</td><td>6,318,609</td><td>2,006,707</td><td>—</td><td>8,424,159</td></tr><tr><td>Property and equipment, net</td><td>491,462</td><td>1,624,835</td><td>1,277,372</td><td>—</td><td>3,393,669</td></tr><tr><td>Intangible assets, net</td><td>153</td><td>42,933</td><td>75,760</td><td>—</td><td>118,846</td></tr><tr><td>Investments in subsidiaries</td><td>10,102,750</td><td>3,239,862</td><td>—</td><td>(13,342,612)</td><td>—</td></tr><tr><td>Intercompany receivables</td><td>3,419,448</td><td>—</td><td>1,471,203</td><td>(4,890,651)</td><td>—</td></tr><tr><td>Other long-term assets and investments</td><td>53,385</td><td>80,537</td><td>197,696</td><td>—</td><td>331,618</td></tr><tr><td>Goodwill</td><td>—</td><td>4,812,365</td><td>2,029,595</td><td>—</td><td>6,841,960</td></tr><tr><td>Total assets</td><td>$14,166,041</td><td>$ 16,119,141</td><td>$ 7,058,333</td><td>$ (18,233,263)</td><td>$ 19,110,252</td></tr><tr><td>Current liabilities</td><td>$ 1,945,943</td><td>$ 1,251,534</td><td>$ 449,925</td><td>$ —</td><td>$ 3,647,402</td></tr><tr><td>Current liabilities held for sale</td><td>—</td><td>722,766</td><td>520,993</td><td>—</td><td>1,243,759</td></tr><tr><td>Total current liabilities</td><td>1,945,943</td><td>1,974,300</td><td>970,918</td><td>—</td><td>4,891,161</td></tr><tr><td>Intercompany payables</td><td>—</td><td>3,327,026</td><td>1,563,625</td><td>(4,890,651)</td><td>—</td></tr><tr><td>Long-term debt and other long-term liabilities</td><td>7,918,581</td><td>715,065</td><td>552,406</td><td>—</td><td>9,186,052</td></tr><tr><td>Noncontrolling interests subject to put provisions</td><td>598,075</td><td>—</td><td>—</td><td>526,566</td><td>1,124,641</td></tr><tr><td>Total DaVita Inc. shareholders&#x27; equity</td><td>3,703,442</td><td>10,102,750</td><td>3,239,862</td><td>(13,342,612)</td><td>3,703,442</td></tr><tr><td>Noncontrolling interests not subject to put provisions</td><td>—</td><td>—</td><td>731,522</td><td>(526,566)</td><td>204,956</td></tr><tr><td>Total equity</td><td>3,703,442</td><td>10,102,750</td><td>3,971,384</td><td>(13,869,178)</td><td>3,908,398</td></tr><tr><td>Total liabilities and equity</td><td>$14,166,041</td><td>$ 16,119,141</td><td>$ 7,058,333</td><td>$ (18,233,263)</td><td>$ 19,110,252</td></tr></table>



## Consolidating Balance Sheets

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>As of December 31, 2017</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and cash equivalents</td><td>$ 149,305</td><td>$ —</td><td>$ 358,929</td><td>$ —</td><td>$ 508,234</td></tr><tr><td>Restricted cash and equivalents</td><td>1,002</td><td>9,384</td><td>300</td><td>—</td><td>10,686</td></tr><tr><td>Accounts receivable, net</td><td>—</td><td>1,208,715</td><td>506,035</td><td>—</td><td>1,714,750</td></tr><tr><td>Other current assets</td><td>67,025</td><td>621,409</td><td>86,955</td><td>—</td><td>775,389</td></tr><tr><td>Current assets held for sale</td><td>—</td><td>4,992,067</td><td>769,575</td><td>—</td><td>5,761,642</td></tr><tr><td>Total current assets</td><td>217,332</td><td>6,831,575</td><td>1,721,794</td><td>—</td><td>8,770,701</td></tr><tr><td>Property and equipment, net</td><td>408,010</td><td>1,560,390</td><td>1,180,813</td><td>—</td><td>3,149,213</td></tr><tr><td>Intangible assets, net</td><td>250</td><td>50,971</td><td>62,606</td><td>—</td><td>113,827</td></tr><tr><td>Investments in subsidiaries</td><td>10,009,874</td><td>3,085,722</td><td>—</td><td>(13,095,596)</td><td>—</td></tr><tr><td>Intercompany receivables</td><td>3,677,947</td><td>—</td><td>1,313,213</td><td>(4,991,160)</td><td>—</td></tr><tr><td>Other long-term assets and investments</td><td>47,297</td><td>68,344</td><td>214,875</td><td>—</td><td>330,516</td></tr><tr><td>Goodwill</td><td>—</td><td>4,732,320</td><td>1,877,959</td><td>—</td><td>6,610,279</td></tr><tr><td>Total assets</td><td>$ 14,360,710</td><td>$ 16,329,322</td><td>$ 6,371,260</td><td>$ (18,086,756)</td><td>$ 18,974,536</td></tr><tr><td>Current liabilities</td><td>$ 238,706</td><td>$ 1,207,482</td><td>$ 436,262</td><td>$ —</td><td>$ 1,882,450</td></tr><tr><td>Current liabilities held for sale</td><td>—</td><td>739,294</td><td>445,776</td><td>—</td><td>1,185,070</td></tr><tr><td>Total current liabilities</td><td>238,706</td><td>1,946,776</td><td>882,038</td><td>—</td><td>3,067,520</td></tr><tr><td>Intercompany payables</td><td>—</td><td>3,690,042</td><td>1,301,118</td><td>(4,991,160)</td><td>—</td></tr><tr><td>Long-term debt and other long-term liabilities</td><td>8,857,373</td><td>682,630</td><td>469,587</td><td>—</td><td>10,009,590</td></tr><tr><td>Noncontrolling interests subject to put provisions</td><td>574,602</td><td>—</td><td>—</td><td>436,758</td><td>1,011,360</td></tr><tr><td>Total DaVita Inc. shareholders&#x27; equity</td><td>4,690,029</td><td>10,009,874</td><td>3,085,722</td><td>(13,095,596)</td><td>4,690,029</td></tr><tr><td>Noncontrolling interests not subject to put provisions</td><td>—</td><td>—</td><td>632,795</td><td>(436,758)</td><td>196,037</td></tr><tr><td>Total equity</td><td>4,690,029</td><td>10,009,874</td><td>3,718,517</td><td>(13,532,354)</td><td>4,886,066</td></tr><tr><td>Total liabilities and equity</td><td>$ 14,360,710</td><td>$ 16,329,322</td><td>$ 6,371,260</td><td>$ (18,086,756)</td><td>$ 18,974,536</td></tr></table>



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Consolidating Statements of Cash Flow

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>For the year ended December 31, 2018</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash flows from operating activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 159,394</td><td>$ 103,196</td><td>$ 517,671</td><td>$(447,221)</td><td>$ 333,040</td></tr><tr><td>Changes in operating assets and liabilities and non-cash items included in net income</td><td>(86,070)</td><td>818,027</td><td>259,422</td><td>447,221</td><td>1,438,600</td></tr><tr><td>Net cash provided by operating activities</td><td>73,324</td><td>921,223</td><td>777,093</td><td>—</td><td>1,771,640</td></tr><tr><td>Cash flows from investing activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Additions of property and equipment, net</td><td>(175,787)</td><td>(534,278)</td><td>(277,073)</td><td>—</td><td>(987,138)</td></tr><tr><td>Acquisitions</td><td>—</td><td>(73,046)</td><td>(110,110)</td><td>—</td><td>(183,156)</td></tr><tr><td>Proceeds from asset sales, net of cash divested</td><td>—</td><td>61,962</td><td>88,243</td><td>—</td><td>150,205</td></tr><tr><td>Investments and other items</td><td>30,962</td><td>(16,362)</td><td>(154)</td><td>—</td><td>14,446</td></tr><tr><td>Net cash used in investing activities</td><td>(144,825)</td><td>(561,724)</td><td>(299,094)</td><td>—</td><td>(1,005,643)</td></tr><tr><td>Cash flows from financing activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term debt and related financing costs, net</td><td>725,889</td><td>(11,437)</td><td>(19,675)</td><td>—</td><td>694,777</td></tr><tr><td>Intercompany borrowing</td><td>404,897</td><td>(311,778)</td><td>(93,119)</td><td>—</td><td>—</td></tr><tr><td>Other items</td><td>(1,147,934)</td><td>(28,067)</td><td>(144,130)</td><td>—</td><td>(1,320,131)</td></tr><tr><td>Net cash used in financing activities</td><td>(17,148)</td><td>(351,282)</td><td>(256,924)</td><td>—</td><td>(625,354)</td></tr><tr><td>Effect of exchange rate changes on cash</td><td>—</td><td>—</td><td>(3,350)</td><td>—</td><td>(3,350)</td></tr><tr><td>Net (decrease) increase in cash, cash equivalents and restricted cash</td><td>(88,649)</td><td>8,217</td><td>217,725</td><td>—</td><td>137,293</td></tr><tr><td>Less: Net increase in cash, cash equivalents and restricted cash from discontinued operations</td><td>—</td><td>5,553</td><td>235,240</td><td>—</td><td>240,793</td></tr><tr><td>Net (decrease) increase in cash, cash equivalents and restricted cash from continuing operations</td><td>(88,649)</td><td>2,664</td><td>(17,515)</td><td>—</td><td>(103,500)</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at beginning of the year</td><td>150,307</td><td>9,384</td><td>359,229</td><td>—</td><td>518,920</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at end of the year</td><td>$ 61,658</td><td>$ 12,048</td><td>$ 341,714</td><td>$ —</td><td>$ 415,420</td></tr></table>



## Consolidating Statements of Cash Flow - (continued)

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>For the year ended December 31, 2017</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash flows from operating activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 663,618</td><td>$ 478,192</td><td>$ 241,312</td><td>$(552,567)</td><td>$ 830,555</td></tr><tr><td>Changes in operating assets and liabilities and non-cash items included in net income</td><td>(533,300)</td><td>368,135</td><td>695,209</td><td>552,567</td><td>1,082,611</td></tr><tr><td>Net cash provided by operating activities</td><td>130,318</td><td>846,327</td><td>936,521</td><td>—</td><td>1,913,166</td></tr><tr><td>Cash flows from investing activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Additions of property and equipment, net</td><td>(155,972)</td><td>(490,800)</td><td>(258,478)</td><td>—</td><td>(905,250)</td></tr><tr><td>Acquisitions</td><td>—</td><td>(693,522)</td><td>(110,357)</td><td>—</td><td>(803,879)</td></tr><tr><td>Proceeds from asset and business sales, net of cash divested</td><td>—</td><td>90,340</td><td>1,996</td><td>—</td><td>92,336</td></tr><tr><td>Investments and other items</td><td>211,619</td><td>(7,004)</td><td>47,446</td><td>—</td><td>252,061</td></tr><tr><td>Net cash provided by (used in) investing activities</td><td>55,647</td><td>(1,100,986)</td><td>(319,393)</td><td>—</td><td>(1,364,732)</td></tr><tr><td>Cash flows from financing activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term debt and related financing costs, net</td><td>173,529</td><td>(12,662)</td><td>(6,019)</td><td>—</td><td>154,848</td></tr><tr><td>Intercompany borrowing</td><td>22,589</td><td>218,980</td><td>(241,569)</td><td>—</td><td>—</td></tr><tr><td>Other items</td><td>(781,697)</td><td>(2,493)</td><td>(136,915)</td><td>—</td><td>(921,105)</td></tr><tr><td>Net cash (used in) provided by financing activities</td><td>(585,579)</td><td>203,825</td><td>(384,503)</td><td>—</td><td>(766,257)</td></tr><tr><td>Effect of exchange rate changes on cash</td><td>—</td><td>—</td><td>254</td><td>—</td><td>254</td></tr><tr><td>Net (decrease) increase in cash, cash equivalents and restricted cash</td><td>(399,614)</td><td>(50,834)</td><td>232,879</td><td>—</td><td>(217,569)</td></tr><tr><td>Less: Net decrease in cash, cash equivalents and restricted cash from discontinued operations</td><td>—</td><td>(51,531)</td><td>(1,495)</td><td>—</td><td>(53,026)</td></tr><tr><td>Net (decrease) increase in cash, cash equivalents and restricted cash from continuing operations</td><td>(399,614)</td><td>697</td><td>234,374</td><td>—</td><td>(164,543)</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at beginning of the year</td><td>549,921</td><td>8,687</td><td>124,855</td><td>—</td><td>683,463</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at end of the year</td><td>$ 150,307</td><td>$ 9,384</td><td>$ 359,229</td><td>$ —</td><td>$ 518,920</td></tr></table>



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Consolidating Statements of Cash Flow - (continued)

<table><tr><td></td><td>DaVita Inc.</td><td>Guarantor Subsidiaries</td><td>Non-Guarantor Subsidiaries</td><td>Consolidating Adjustments</td><td>Consolidated Total</td></tr><tr><td>For the year ended December 31, 2016</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash flows from operating activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 879,874</td><td>$ 693,720</td><td>$ 820,486</td><td>$(1,360,998)</td><td>$1,033,082</td></tr><tr><td>Changes in operating assets and liabilities and non-cash items included in net income</td><td>(612,706)</td><td>359,366</td><td>(168,614)</td><td>1,360,998</td><td>939,044</td></tr><tr><td>Net cash provided by operating activities</td><td>267,168</td><td>1,053,086</td><td>651,872</td><td>—</td><td>1,972,126</td></tr><tr><td>Cash flows from investing activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Additions of property and equipment, net</td><td>(139,303)</td><td>(382,305)</td><td>(307,487)</td><td>—</td><td>(829,095)</td></tr><tr><td>Acquisitions</td><td>—</td><td>(472,413)</td><td>(91,443)</td><td>—</td><td>(563,856)</td></tr><tr><td>Proceeds from asset sales</td><td>—</td><td>70,342</td><td>(5,617)</td><td>—</td><td>64,725</td></tr><tr><td>Investments and other items</td><td>153,031</td><td>(29,038)</td><td>2,565</td><td>—</td><td>126,558</td></tr><tr><td>Net cash provided by (used in) investing activities</td><td>13,728</td><td>(813,414)</td><td>(401,982)</td><td>—</td><td>(1,201,668)</td></tr><tr><td>Cash flows from financing activities:</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term debt and related financing costs, net</td><td>(92,460)</td><td>(27,830)</td><td>(4,152)</td><td>—</td><td>(124,442)</td></tr><tr><td>Intercompany borrowing</td><td>236,052</td><td>(231,800)</td><td>(4,252)</td><td>—</td><td>—</td></tr><tr><td>Other items</td><td>(1,061,203)</td><td>(21,525)</td><td>(144,811)</td><td>—</td><td>(1,227,539)</td></tr><tr><td>Net cash used in financing activities</td><td>(917,611)</td><td>(281,155)</td><td>(153,215)</td><td>—</td><td>(1,351,981)</td></tr><tr><td>Effect of exchange rate changes on cash</td><td>—</td><td>—</td><td>4,276</td><td>—</td><td>4,276</td></tr><tr><td>Net (decrease) increase in cash, cash equivalents and restricted cash</td><td>(636,715)</td><td>(41,483)</td><td>100,951</td><td>—</td><td>(577,247)</td></tr><tr><td>Less: Net (decrease) increase in cash, cash equivalents and restricted cash from discontinued operations</td><td>—</td><td>(50,170)</td><td>34,377</td><td>—</td><td>(15,793)</td></tr><tr><td>Net (decrease) increase in cash, cash equivalents and restricted cash from continuing operations</td><td>(636,715)</td><td>8,687</td><td>66,574</td><td>—</td><td>(561,454)</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at beginning of the year</td><td>1,186,636</td><td>—</td><td>58,281</td><td>—</td><td>1,244,917</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at end of the year</td><td>$ 549,921</td><td>$ 8,687</td><td>$ 124,855</td><td>$ —</td><td>$ 683,463</td></tr></table>



## 29. Supplemental data (unaudited)

The following information is presented as supplemental data as required by the indentures governing the Company’s Senior Notes.

## Condensed Consolidating Statements of Income

<table><tr><td></td><td>Consolidated Total</td><td>Physician Groups</td><td>Unrestricted Subsidiaries</td><td>Company and Restricted Subsidiaries \( ^{(1)} \)</td></tr><tr><td>For the year ended December 31, 2018</td><td></td><td></td><td></td><td></td></tr><tr><td>Dialysis and related lab patient service revenues</td><td>$10,709,981</td><td>$—</td><td>$—</td><td>$10,709,981</td></tr><tr><td>Less: Provision for uncollectible accounts</td><td>(49,587)</td><td>—</td><td>—</td><td>(49,587)</td></tr><tr><td>Net dialysis and related lab patient service revenues</td><td>10,660,394</td><td>—</td><td>—</td><td>10,660,394</td></tr><tr><td>Other revenues</td><td>744,457</td><td>—</td><td>—</td><td>744,457</td></tr><tr><td>Total net revenues</td><td>11,404,851</td><td>—</td><td>—</td><td>11,404,851</td></tr><tr><td>Operating expenses and charges</td><td>9,879,027</td><td>—</td><td>—</td><td>9,879,027</td></tr><tr><td>Operating income</td><td>1,525,824</td><td>—</td><td>—</td><td>1,525,824</td></tr><tr><td>Debt expense</td><td>(487,435)</td><td>—</td><td>—</td><td>(487,435)</td></tr><tr><td>Other income, net</td><td>10,089</td><td>—</td><td>—</td><td>10,089</td></tr><tr><td>Income tax expense</td><td>258,400</td><td>—</td><td>—</td><td>258,400</td></tr><tr><td>Net income from continuing operations</td><td>790,078</td><td>—</td><td>—</td><td>790,078</td></tr><tr><td>Net (loss) income from discontinued operations, net of tax</td><td>(457,038)</td><td>37,373</td><td>92</td><td>(494,503)</td></tr><tr><td>Net income</td><td>333,040</td><td>37,373</td><td>92</td><td>295,575</td></tr><tr><td>Less: Net income attributable to noncontrolling interests</td><td>(173,646)</td><td>(7,841)</td><td>—</td><td>(165,805)</td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$159,394</td><td>$29,532</td><td>$92</td><td>$129,770</td></tr></table>

## Condensed Consolidating Statements of Comprehensive Income

<table><tr><td></td><td>Consolidated Total</td><td>Physician Groups</td><td>Unrestricted Subsidiaries</td><td>Company and Restricted Subsidiaries \( ^{(1)} \)</td></tr><tr><td>For the year ended December 31, 2018</td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$333,040</td><td>$37,373</td><td>$92</td><td>$295,575</td></tr><tr><td>Other comprehensive loss</td><td>(39,791)</td><td>—</td><td>—</td><td>(39,791)</td></tr><tr><td>Total comprehensive income</td><td>293,249</td><td>37,373</td><td>92</td><td>255,784</td></tr><tr><td>Less: Comprehensive income attributable to noncontrolling interest</td><td>(173,646)</td><td>(7,841)</td><td>—</td><td>(165,805)</td></tr><tr><td>Comprehensive income attributable to DaVita Inc.</td><td>$119,603</td><td>$29,532</td><td>$92</td><td>$89,979</td></tr></table>

(1) After the elimination of the unrestricted subsidiaries and the physician groups



## Notes to Consolidated Financial Statements (continued)
(dollars in thousands, except per share data)

## Condensed Consolidating Balance Sheets

<table><tr><td></td><td>Consolidated Total</td><td>Physician Groups</td><td>Unrestricted Subsidiaries</td><td>Company and Restricted Subsidiaries \( ^{(1)} \)</td></tr><tr><td>As of December 31, 2018</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and cash equivalents</td><td>$ 323,038</td><td>$ —</td><td>$ —</td><td>$ 323,038</td></tr><tr><td>Restricted cash and equivalents</td><td>92,382</td><td>—</td><td>—</td><td>92,382</td></tr><tr><td>Accounts receivable, net</td><td>1,858,608</td><td>—</td><td>—</td><td>1,858,608</td></tr><tr><td>Other current assets</td><td>760,566</td><td>—</td><td>—</td><td>760,566</td></tr><tr><td>Other current assets held for sale</td><td>5,389,565</td><td>532,050</td><td>2,825</td><td>4,854,690</td></tr><tr><td>Total current assets</td><td>8,424,159</td><td>532,050</td><td>2,825</td><td>7,889,284</td></tr><tr><td>Property and equipment, net</td><td>3,393,669</td><td>—</td><td>—</td><td>3,393,669</td></tr><tr><td>Amortizable intangibles, net</td><td>118,846</td><td>—</td><td>—</td><td>118,846</td></tr><tr><td>Other long-term assets</td><td>331,618</td><td>—</td><td>—</td><td>331,618</td></tr><tr><td>Goodwill</td><td>6,841,960</td><td>—</td><td>—</td><td>6,841,960</td></tr><tr><td>Total assets</td><td>$19,110,252</td><td>$532,050</td><td>$2,825</td><td>$18,575,377</td></tr><tr><td>Current liabilities</td><td>$3,647,402</td><td>$ —</td><td>$ —</td><td>$3,647,402</td></tr><tr><td>Current liabilities held for sale</td><td>1,243,759</td><td>351,925</td><td>—</td><td>891,834</td></tr><tr><td>Total current liabilities</td><td>4,891,161</td><td>351,925</td><td>—</td><td>4,539,236</td></tr><tr><td>Payables to parent</td><td>—</td><td>25,456</td><td>2,825</td><td>(28,281)</td></tr><tr><td>Long-term debt and other long-term liabilities</td><td>9,186,052</td><td>—</td><td>—</td><td>9,186,052</td></tr><tr><td>Noncontrolling interests subject to put provisions</td><td>1,124,641</td><td>—</td><td>—</td><td>1,124,641</td></tr><tr><td>Total DaVita Inc. shareholders&#x27; equity</td><td>3,703,442</td><td>154,669</td><td>—</td><td>3,548,773</td></tr><tr><td>Noncontrolling interests not subject to put provisions</td><td>204,956</td><td>—</td><td>—</td><td>204,956</td></tr><tr><td>Shareholders&#x27; equity</td><td>3,908,398</td><td>154,669</td><td>—</td><td>3,753,729</td></tr><tr><td>Total liabilities and shareholders&#x27; equity</td><td>$19,110,252</td><td>$532,050</td><td>$2,825</td><td>$18,575,377</td></tr></table>



## Condensed Consolidating Statements of Cash Flow

<table><tr><td></td><td>Consolidated Total</td><td>Physician Groups</td><td>Unrestricted Subsidiaries</td><td>Company and Restricted Subsidiaries \( ^{(1)} \)</td></tr><tr><td>For the year ended December 31, 2018</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash flows from operating activities:</td><td></td><td></td><td></td><td></td></tr><tr><td>Net income</td><td>$ 333,040</td><td>$ 37,373</td><td>$ 92</td><td>$ 295,575</td></tr><tr><td>Changes in operating and intercompany assets and liabilities and non-cash items included in net income</td><td>1,438,600</td><td>81,722</td><td>(92)</td><td>1,356,970</td></tr><tr><td>Net cash provided by operating activities</td><td>1,771,640</td><td>119,095</td><td>—</td><td>1,652,545</td></tr><tr><td>Cash flows from investing activities:</td><td></td><td></td><td></td><td></td></tr><tr><td>Additions of property and equipment</td><td>(987,138)</td><td>(2,746)</td><td>—</td><td>(984,392)</td></tr><tr><td>Acquisitions and divestitures, net</td><td>(183,156)</td><td>—</td><td>—</td><td>(183,156)</td></tr><tr><td>Proceeds from asset sales</td><td>150,205</td><td>—</td><td>—</td><td>150,205</td></tr><tr><td>Investments and other items, net</td><td>14,446</td><td>(154)</td><td>—</td><td>14,600</td></tr><tr><td>Net cash used in investing activities</td><td>(1,005,643)</td><td>(2,900)</td><td>—</td><td>(1,002,743)</td></tr><tr><td>Cash flows from financing activities:</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term debt and related financing costs, net</td><td>694,777</td><td>—</td><td>—</td><td>694,777</td></tr><tr><td>Intercompany</td><td>—</td><td>25,296</td><td>—</td><td>(25,296)</td></tr><tr><td>Other items</td><td>(1,320,131)</td><td>—</td><td>—</td><td>(1,320,131)</td></tr><tr><td>Net cash (used in) provided by financing activities</td><td>(625,354)</td><td>25,296</td><td>—</td><td>(650,650)</td></tr><tr><td>Effect of exchange rate changes on cash</td><td>(3,350)</td><td>—</td><td>—</td><td>(3,350)</td></tr><tr><td>Net increase (decrease) in cash, cash equivalents and restricted cash</td><td>137,293</td><td>141,491</td><td>—</td><td>(4,198)</td></tr><tr><td>Less: Net increase in cash, cash equivalents and restricted cash from discontinued operations</td><td>240,793</td><td>141,491</td><td>—</td><td>99,302</td></tr><tr><td>Net decrease in cash, cash equivalents and restricted cash from continuing operations</td><td>(103,500)</td><td>—</td><td>—</td><td>(103,500)</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at beginning of the year</td><td>518,920</td><td>—</td><td>—</td><td>518,920</td></tr><tr><td>Cash, cash equivalents and restricted cash of continuing operations at end of the year</td><td>$ 415,420</td><td>$ —</td><td>$ —</td><td>$ 415,420</td></tr></table>

(1) After the elimination of the unrestricted subsidiaries and the physician groups



## Risk Factors

This Annual Report contains statements that are forward-looking statements within the meaning of the federal securities laws. These statements involve known and unknown risks and uncertainties including those discussed below. The risks and uncertainties discussed below are not the only ones facing our business. In addition, please read the cautionary notice regarding forward-looking statements under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

## Risk factors related to our overall business:

If we fail to adhere to all of the complex government laws and regulations that apply to our business, we could suffer severe consequences that could have a material adverse effect on our business, results of operations, financial condition, cash flows, reputation and stock price.

Our operations are subject to extensive federal, state and local government laws and regulations, such as Medicare and Medicaid reimbursement rules and regulations, federal and state anti-kickback laws, the Stark Law and analogous state self-referral prohibition statutes, the 21st Century Cures Act, Federal Acquisition Regulations, the False Claims Act (FCA) and associated regulations, the Civil Monetary Penalty statute and associated regulations, the Foreign Corrupt Practices Act (FCPA), and federal and state laws regarding the collection, use and disclosure of patient health information (e.g., Health Insurance Portability and Accountability Act of 1996 (HIPAA)) and the storage, handling, shipment, disposal and/or dispensing of pharmaceuticals and blood products and other biological materials and many other applicable state and federal laws and requirements. Medicare and Medicaid regulations, manual provisions, local coverage determinations, national coverage determinations and agency guidance impose complex and extensive requirements upon healthcare providers as well. Moreover, the various laws and regulations that apply to our operations are often subject to varying interpretations and additional laws and regulations potentially affecting providers continue to be promulgated that may impact us. A violation or departure from any of the legal requirements implicated by our business may result in, among other things, government audits, lower reimbursements, significant fines and penalties, the potential loss of certification, recoupment efforts or voluntary repayments. These legal requirements are civil, criminal and administrative in nature depending on the law or requirement.

We endeavor to comply with all legal requirements. We further endeavor to structure all of our relationships with physicians and providers to comply with state and federal anti-kickback physician and self-referral laws and other applicable healthcare laws. We utilize considerable resources to monitor laws and regulations and implement necessary changes. However, the laws and regulations in these areas are complex, changing and often subject to varying interpretations. As a result, there is no guarantee that we will be able to adhere to all of the laws and regulations that apply to our business, and any failure to do so could have a material adverse impact on our business, results of operations, financial condition, cash flows and reputation. For example, if an enforcement agency were to challenge the level of compensation that we pay our medical directors or the number of medical directors whom we engage, or otherwise challenge these arrangements, we could be required to change our practices, face criminal or civil penalties, pay substantial fines or otherwise experience a material adverse impact on our business, results of operations, financial condition, cash flows and reputation as a result. Similarly, we may face penalties under the FCA, the federal Civil Monetary Penalty statute or otherwise related to failure to report and return overpayments within 60 days of when the overpayment is identified and quantified. These obligations to report and return overpayments could subject our procedures for identifying and processing overpayments to greater scrutiny. We have made investments in resources to decrease the time it takes to identify, quantify and process overpayments, and may be required to make additional investments in the future.

Additionally, the federal government has used the FCA to prosecute a wide variety of alleged false claims and fraud allegedly perpetrated against Medicare, Medicaid and other federally funded health care programs. Moreover, amendments to the federal Anti-Kickback Statute in the 2010 Affordable Care Act (ACA) make



claims tainted by anti-kickback violations potentially subject to liability under the FCA, including qui tam or whistleblower suits. The penalties for a violation of the FCA range from $5,500 to $11,000 (adjusted for inflation) for each false claim plus three times the amount of damages caused by each such claim which generally means the amount received directly or indirectly from the government. On January 29, 2018, the Department of Justice (DOJ) issued a final rule announcing adjustments to FCA penalties, under which the per claim penalty range increases to a range from $11,181 to $22,363 for penalties assessed after January 29, 2018, so long as the underlying conduct occurred after November 2, 2015. Given the high volume of claims processed by our various operating units, the potential is high for substantial penalties in connection with any alleged FCA violations.

In addition to the provisions of the FCA, which provide for civil enforcement, the federal government can use several criminal statutes to prosecute persons who are alleged to have submitted false or fraudulent claims for payment to the federal government.

Certain subpoenas and civil investigative demands received by us or our subsidiaries specifically reference that they are in connection with FCA investigations alleging, among other things, that we or our subsidiaries presented or caused to be presented false claims for payment to the government. See Note 17 to the consolidated financial statements included in this report for further details.

We are subject to a Corporate Integrity Agreement (CIA) which, for our domestic dialysis business, requires us to report probable violations of criminal, civil or administrative laws applicable to any federal health care program for which penalties or exclusions may be authorized under applicable healthcare laws and regulations. See “If we fail to comply with our Corporate Integrity Agreement, we could be subject to substantial penalties and exclusion from participation in federal healthcare programs that could have a material adverse effect on our business, results of operations, financial condition, cash flows and reputation.”

If any of our operations are found to violate these or other government laws or regulations, we could suffer severe consequences that would have a material adverse effect on our business, results of operations, financial condition, cash flows, reputation and stock price, including:

• Suspension or termination of our participation in government payment programs;

- Refunds of amounts received in violation of law or applicable payment program requirements dating back to the applicable statute of limitation periods;

• Loss of required government certifications or exclusion from government payment programs;

- Loss of licenses required to operate healthcare facilities or administer pharmaceuticals in the states in which we operate;

• Reductions in payment rates or coverage for dialysis and ancillary services and pharmaceuticals;

- Criminal or civil liability, fines, damages or monetary penalties for violations of healthcare fraud and abuse laws, including the federal Anti-Kickback Statute, Civil Monetary Penalties Law, Stark Law and FCA, or other failures to meet regulatory requirements;

- Enforcement actions by governmental agencies and/or state law claims for monetary damages by patients who believe their protected health information (PHI) has been used, disclosed or not properly safeguarded in violation of federal or state patient privacy laws, including HIPAA and the Privacy Act of 1974;

• Mandated changes to our practices or procedures that significantly increase operating expenses;

- Imposition of and compliance with corporate integrity agreements that could subject us to ongoing audits and reporting requirements as well as increased scrutiny of our billing and business practices which could lead to potential fines, among other things;



## Risk Factors (continued)

- Termination of various relationships and/or contracts related to our business, including joint venture arrangements, medical director agreements, real estate leases and consulting agreements with physicians; and

- Harm to our reputation which could negatively impact our business relationships, affect our ability to attract and retain patients and physicians, affect our ability to obtain financing and decrease access to new business opportunities, among other things.

We are, and may in the future be, a party to various lawsuits, demands, claims, qui tam suits, governmental investigations and audits (including investigations or other actions resulting from our obligation to self-report suspected violations of law) and other legal matters, any of which could result in, among other things, substantial financial penalties or awards against us, mandated refunds, substantial payments made by us, required changes to our business practices, exclusion from future participation in Medicare, Medicaid and other healthcare programs and possible criminal penalties, any of which could have a material adverse effect on our business, results of operations, financial condition, cash flows and materially harm our reputation.

We are the subject of a number of investigations and audits by governmental agencies. In addition, we are, and may in the future be, subject to other investigations and audits by state or federal governmental agencies and/or private civil qui tam complaints filed by relators and other lawsuits, demands, claims and legal proceedings, including investigations or other actions resulting from our obligation to self-report suspected violations of law.

Responding to subpoenas, investigations and other lawsuits, claims and legal proceedings as well as defending ourselves in such matters will continue to require management’s attention and cause us to incur significant legal expense. Negative findings or terms and conditions that we might agree to accept as part of a negotiated resolution of pending or future legal or regulatory matters could result in, among other things, substantial financial penalties or awards against us, substantial payments made by us, harm to our reputation, required changes to our business practices, exclusion from future participation in the Medicare, Medicaid and other healthcare programs and, in certain cases, criminal penalties, any of which could have a material adverse effect on us. It is possible that criminal proceedings may be initiated against us and/or individuals in our business in connection with investigations by the federal government. Other than as described in Note 17 to the consolidated financial statements included in this report, we cannot predict the ultimate outcomes of the various legal proceedings and regulatory matters to which we are or may be subject from time to time, including those described in the aforementioned sections of this report, or the timing of their resolution or the ultimate losses or impact of developments in those matters, which could have a material adverse effect on our business, results of operations, financial condition, cash flows and materially harm our reputation. See Note 17 to the consolidated financial statements included in this report for further details regarding these and other matters.

Changes in federal and state healthcare legislation or regulations could have a material adverse effect on our business, results of operations, financial condition and cash flows.

We cannot predict how employers, private payors or persons buying insurance might react to the changes brought on by federal and state healthcare reform, including the ACA and any subsequent legislation, regulation or guidance, or what form many of these regulations will take before implementation.

For example, the ACA introduced healthcare insurance exchanges, which provide a marketplace for eligible individuals and small employers to purchase healthcare insurance. The business and regulatory environment continues to evolve as the exchanges mature, and statutes and regulations are challenged, changed and enforced. If commercial payor participation in the exchanges continues to decrease, it could have a material adverse effect on our business, results of operations, financial condition and cash flows.



Although we cannot predict the short- or long-term effects of legislative or regulatory changes, we believe that future market changes could result in more restrictive commercial plans with lower reimbursement rates or higher deductibles and co-payments that patients may not be able to pay. To the extent that changes in statutes, regulations or related guidance or changes in other market conditions result in a reduction in reimbursement rates for our services from commercial and/or government payors, it could have a material adverse effect on our business, results of operations, financial condition and cash flows.

The ACA also added several new tax provisions that, among other things, impose various fees and excise taxes, and limit compensation deductions for health insurance providers and their affiliates. These rules could negatively impact our cash flow and tax liabilities. In addition, the ACA broadened the potential for penalties under the FCA for the knowing and improper retention of overpayments collected from government payors and reduced the timeline to file Medicare claims. Failure to timely identify, quantify and return overpayments may result in significant penalties, which could have a material adverse effect on our business, results of operations, financial condition, cash flows and reputation. Failure to file a claim within the one year window could result in payment denials, adversely affecting our business, results of operations, financial condition and cash flows.

New models of care emerge and evolve and other initiatives in the government or private sector may arise, and any failure on our part to adequately implement strategic initiatives to adjust to these marketplace developments could have a material adverse impact on our business. For example, the Centers for Medicare and Medicaid Services (CMS Innovation Center (Innovation Center) is currently working with various healthcare providers to develop, refine and implement Accountable Care Organizations (ACOs) and other innovative models of care for Medicare and Medicaid beneficiaries, including the Comprehensive ESRD Care Model (CEC Model) (which includes the development of end stage renal disease (ESRD) Seamless Care Organizations), the Duals Demonstration, and other models. We are currently participating in the CEC Model with the Innovation Center, including with organizations in Arizona, Florida, and adjacent markets in New Jersey and Pennsylvania. Our U.S. dialysis business may choose to participate in additional models either as a partner with other providers or independently. Even in areas where we are not directly participating in these or other Innovation Center models, some of our patients may be assigned to an ACO, another ESRD Care Model, or another program, in which case the quality and cost of care that we furnish will be included in an ACO's, another ESRD Care Model's, or other program's calculations. In addition to the aforementioned new models of care, federal bipartisan legislation in the form of the Dialysis Patient Access to Integrated-care, Empowerment, Nephrologists, Treatment and Services Demonstration Act of 2017 (PATIENTS Act) has been proposed. The PATIENTS Act builds on prior coordinated care models, such as the CEC Model, and would establish a demonstration program for the provision of integrated care to Medicare ESRD patients. We have made and continue to make investments in building our integrated care capabilities, but there can be no assurances that initiatives such as the PATIENTS Act or similar legislation will be passed. If such legislation is passed, there can be no assurances that we will be able to successfully provide integrated care on the broader scale contemplated by this legislation, and our costs of care could exceed our associated reimbursement rates. In general, if we are unable to efficiently adjust to these and other new models of care, it may erode our patient base or reimbursement rates, which could have a material adverse impact on our business.

There is also a considerable amount of uncertainty as to the continued implementation of the ACA and what similar measures or other changes might be enacted at the federal and/or state level. There have been multiple attempts through legislative action and legal challenges to repeal or amend the ACA. In December 2017, the Tax Cuts and Jobs Act of 2017 was signed into law which, among other things, repealed the penalty under ACA's individual mandate, which had required individuals to pay a fee if they failed to obtain a qualifying health insurance plan. In December 2018, a federal district court in Texas ruled the individual mandate was unconstitutional and inoperative from the ACA. As a result, the court ruled the remaining provisions of the ACA were also invalid, though the court declined to issue a preliminary injunction with respect to the ACA. However, it remains unclear whether the court's ruling will be upheld by appellate courts. In addition, the 2016 Presidential and Congressional elections and subsequent developments in 2017 and



## Risk Factors (continued)

2018 have caused the future state of the exchanges and other ACA reforms to be unclear. However, legislative attempts to completely repeal the ACA have been unsuccessful to date. While there may be significant changes to the healthcare environment in the future, including as a result of potential changes to the political environment, the specific changes and their timing are not yet apparent. Previously enacted reforms and future changes could have a material adverse effect on our business, results of operations, financial condition and cash flows, including, for example, by limiting the scope of coverage or the number of patients who are able to obtain coverage through the exchanges and other health insurance programs, lowering or eliminating the cost-sharing reduction subsidies under the ACA, lowering our reimbursement rates, and/or increasing our expenses.

There have also been several state initiatives to limit payments to dialysis providers. For example, Proposition 8, a California statewide ballot initiative, was proposed by the Service Employees International Union - United Healthcare Workers West and sought to limit the amount of revenue dialysis providers can retain from caring for patients with commercial insurance by requiring rebates to insurers and taking into account only a portion of the costs incurred by dialysis providers. While Proposition 8 was not approved in the November 2018 election, we incurred substantial costs in our efforts to oppose Proposition 8. Ballot initiatives similar to Proposition 8 were also proposed in Ohio and Arizona; however, neither of these initiatives met the applicable requirements for inclusion on the state ballot for the November 2018 elections. Although Proposition 8 and the Ohio and Arizona initiatives did not pass, we expect that similar ballot initiatives or other legislation might be proposed in the future in these or other states.

There has also been potential rule making and/or legislative efforts concerning charitable premium assistance. In December 2016, CMS published an interim final rule that questioned the use of charitable premium assistance for ESRD patients and would have established new conditions for coverage standards for dialysis facilities. In January 2017, a federal district court in Texas issued a preliminary injunction on CMS' interim final rule and in June 2017, at the request of CMS, the court stayed the proceedings while CMS pursues new rulemaking options. CMS has not issued any new rulemaking related to charitable premium assistance yet, but that does not preclude CMS or another regulatory agency or legislative authority from issuing a new rule or guidance that challenges charitable premium assistance. In addition, during the third quarter of 2018, a bill (SB 1156) was passed by the California legislature that would have imposed restrictions and obligations related to the use by patients on commercial plans of charitable premium assistance in the state of California and would have limited the amounts paid to a provider for services provided to those patients, if that provider has a financial relationship with the organization providing charitable premium assistance. SB 1156 was subsequently vetoed by the Governor of California, and the California legislature did not subsequently vote to overturn the Governor's veto. However, we expect that similar legislative or other initiatives might be proposed in the future in these and other states. For example, in January 2019, a bill (AB 290) was introduced in the California legislature that is similar to SB 1156 and would, among other things, limit the amount of reimbursement paid to certain providers for services provided to patients with commercial insurance who receive charitable premium assistance. If passed and implemented, we expect that this bill would have an adverse impact on our business, results of operations, financial condition and cash flows.

Any law, rule or guidance proposed or issued by CMS or other federal or state regulatory or legislative authorities, including any initiatives similar to Proposition 8, SB 1156 or AB 290, described above, or other future ballot or other initiatives restricting or prohibiting the ability of patients with access to alternative coverage from selecting a marketplace plan on or off exchange, limiting the amount of revenue that a dialysis provider can retain for caring for patients with commercial insurance by, among other things, requiring rebates to insurers and taking into account only a portion of the costs incurred by dialysis providers, affecting payments made to providers for services provided to patients who receive charitable premium assistance and/or otherwise restricting or prohibiting the use of charitable premium assistance, could cause us to incur substantial costs to oppose any such proposed measures, impact our dialysis center development plans, and



if passed and/or implemented, could adversely impact dialysis centers across the U.S. making certain centers economically unviable, lead to the closure of certain centers, restrict the ability of dialysis patients to obtain and maintain optimal insurance coverage, and in some cases, have a material adverse effect on our business, results of operations, financial condition and cash flows.

Privacy and information security laws are complex, and if we fail to comply with applicable laws, regulations and standards, including with respect to third-party service providers that utilize sensitive personal information on our behalf, or if we fail to properly maintain the integrity of our data, protect our proprietary rights to our systems or defend against cybersecurity attacks, we may be subject to government or private actions due to privacy and security breaches, any of which could have a material adverse effect on our business, results of operations, financial condition and cash flows or materially harm our reputation.

We must comply with numerous federal and state laws and regulations in both the U.S. and the foreign jurisdictions in which we operate governing the collection, dissemination, access, use, security and privacy of PHI, including HIPAA and its implementing privacy, security, and related regulations, as amended by the federal Health Information Technology for Economic and Clinical Health Act (HITECH) and collectively referred to as HIPAA. We are also required to report known breaches of PHI consistent with applicable breach reporting requirements set forth in applicable laws and regulations. From time to time, we may be subject to both federal and state inquiries or audits related to HIPAA, HITECH and related state laws associated with complaints, desk audits, and self-reported breaches. If we fail to comply with applicable privacy and security laws, regulations and standards, including with respect to third-party service providers that utilize sensitive personal information, including PHI, on our behalf, properly maintain the integrity of our data, protect our proprietary rights, or defend against cybersecurity attacks, it could materially harm our reputation or have a material adverse effect on our business, results of operations, financial condition and cash flows. These risks may be intensified to the extent that the laws change or to the extent that we increase our use of third-party service providers that utilize sensitive personal information, including PHI, on our behalf.

Data protection laws are evolving globally, and may add additional compliance costs and legal risks to our international operations. In Europe, the General Data Protection Regulation (GDPR) became effective on May 25, 2018. The GDPR applies to entities that are established in the European Union (EU), as well as extends the scope of EU data protection laws to foreign companies processing data of individuals in the EU. The GDPR imposes a comprehensive data protection regime with the potential for regulatory fines as well as data breach litigation by impacted data subjects. Under the GDPR, regulatory penalties may be assessed by data protection authorities for up to the greater of 4% of worldwide turnover or €20 million. The costs of compliance with, and other burdens imposed by, the GDPR and other new laws, regulations and policies implementing the GDPR may impact our European operations and/or limit the ways in which we can provide services or use personal data collected while providing services. If we fail to comply with the requirements of GDPR, we could be subject to penalties that would have a material adverse impact on our business, results of operations, financial condition and cash flows.

Data protection laws are also evolving nationally, and may add additional compliance costs and legal risks to our U.S. operations. For example, the California legislature recently passed the California Consumer Protection Act (CCPA), which is scheduled to become effective January 1, 2020. The CCPA is a privacy bill that requires certain companies doing business in California to disclose information regarding the collection and use of a consumer’s personal data and to delete a consumer’s data upon request. The Act also permits the imposition of civil penalties and expands existing state security laws by providing a private right of action for consumers in certain circumstances where consumer data is subject to a breach. We are still evaluating whether and how this rule will impact our U.S. operations and/or limit the ways in which we can provide services or use personal data collected while providing services. In addition, in December 2018, the U.S. Department of Health and Human Services Office for Civil Rights (OCR) published a request for information (RFI) seeking public input on a broad range of potential reforms to HIPAA regulations with a focus on



## Risk Factors (continued)

enhancing care coordination. Though only a preliminary step toward potential regulatory reform, the RFI’s scope is significant as OCR seeks potential modifications to the HIPAA regulations that would facilitate efficient care coordination while preserving the privacy and security of PHI.

Information security risks have significantly increased in recent years in part because of the proliferation of new technologies, the use of the Internet and telecommunications technologies to conduct our operations, and the increased sophistication and activities of organized crime, hackers, terrorists and other external parties, including foreign state agents. Our business and operations rely on the secure processing, transmission and storage of confidential, proprietary and other information in our computer systems and networks, including sensitive personal information, including PHI, social security numbers, and credit card information of our patients, teammates, physicians, business partners and others.

We continuously are implementing multiple layers of security measures through technology, processes and our people. We utilize security technologies designed to protect and maintain the integrity of our information systems and data, and our defenses are monitored and routinely tested internally and by external parties. Despite these efforts, our facilities and systems and those of our third-party service providers may be vulnerable to privacy and security incidents; security attacks and breaches; acts of vandalism or theft; computer viruses and other malicious code; coordinated attacks by a variety of actors, including activist entities or state sponsored cyberattacks; emerging cybersecurity risks; cyber risk related to connected devices; misplaced or lost data; programming and/or human errors; or other similar events that could impact the security, reliability and availability of our systems. Internal or external parties may attempt to circumvent our security systems, and we have in the past, and expect that we will in the future, experience external attacks on our network including reconnaissance probes, denial of service attempts, malicious software attacks including ransomware or other attacks intended to render our internal operating systems or data unavailable, and phishing attacks or business email compromise. Cybersecurity requires ongoing investment and diligence against evolving threats. Emerging and advanced security threats, including coordinated attacks, require additional layers of security which may disrupt or impact efficiency of operations. As with any security program, there always exists the risk that employees will violate our policies despite our compliance efforts or that certain attacks may be beyond the ability of our security and other systems to detect. There can be no assurance that investments, diligence and/or our internal controls will be sufficient to prevent or timely discover an attack.

Any security breach involving the misappropriation, loss or other unauthorized disclosure or use of confidential information, including PHI, financial data, competitively sensitive information, or other proprietary data, whether by us or a third party, could have a material adverse effect on our business, results of operations, financial condition, cash flows and materially harm our reputation. We may be required to expend significant additional resources to modify our protective measures, to investigate and remediate vulnerabilities or other exposures, or to make required notifications. The occurrence of any of these events could, among other things, result in interruptions, delays, the loss or corruption of data, cessations in the availability of systems and liability under privacy and security laws, all of which could have a material adverse effect on our business, results of operations, financial condition and cash flows, or materially harm our reputation and trigger regulatory actions and private party litigation. If we are unable to protect the physical and electronic security and privacy of our databases and transactions, we could be subject to potential liability and regulatory action, our reputation and relationships with our patients, physicians, vendors and other business partners would be harmed, and our business, results of operations, financial condition and cash flows could be materially and adversely affected. Failure to adequately protect and maintain the integrity of our information systems (including our networks) and data, or to defend against cybersecurity attacks, could subject us to monetary fines, civil suits, civil penalties or criminal sanctions and requirements to disclose the breach publicly, and could further result in a material adverse effect on our business, results of operations, financial condition and cash flows or harm our reputation. As malicious cyber activity escalates, including



activity that originates outside of the U.S., the risks we face relating to transmission of data and our use of service providers outside of our network, as well as the storing or processing of data within our network, intensify. There have been increased international, federal and state and other privacy, data protection and security enforcement efforts and we expect this trend to continue. While we maintain cyber liability insurance, this insurance may not cover us for all types of losses and may not be sufficient to protect us against the amount of all losses.

We may engage in acquisitions, mergers, joint ventures or dispositions, which may affect our results of operations, debt-to-capital ratio, capital expenditures or other aspects of our business, and if businesses we acquire have liabilities we are not aware of or are not adequately addressed, we could suffer severe consequences that would have a material adverse effect on our business, results of operations, financial condition and cash flows and could materially harm our reputation.

Our business strategy includes growth through acquisitions of dialysis centers and other businesses, as well as entry into joint ventures. We may engage in acquisitions, mergers, joint ventures or dispositions or expand into new business lines or models, which may affect our results of operations, debt-to-capital ratio, capital expenditures or other aspects of our business. There can be no assurance that we will be able to identify suitable acquisition targets or merger partners or buyers for dispositions or that, if identified, we will be able to agree to terms with merger partners, acquire these targets or make these dispositions on acceptable terms or on the desired timetable. There can also be no assurance that we will be successful in completing any acquisitions, mergers or dispositions that we announce, executing new business lines or models or integrating any acquired business into our overall operations. There is no guarantee that we will be able to operate acquired businesses successfully as stand-alone businesses, or that any such acquired business will operate profitably or will not otherwise have a material adverse effect on our business, results of operations, financial condition and cash flows or materially harm our reputation. Further, we cannot be certain that key talented individuals at the business being acquired will continue to work for us after the acquisition or that they will be able to continue to successfully manage or have adequate resources to successfully operate any acquired business. In addition, certain of our newly and previously acquired dialysis centers and facilities have been in service for many years, which may result in a higher level of maintenance costs. Further, our facilities, equipment and information technology may need to be improved or renovated to maintain or increase operational efficiency, compete for patients and medical directors, or meet changing regulatory requirements. Increases in maintenance costs and capital expenditures could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Businesses we acquire may have unknown or contingent liabilities or liabilities that are in excess of the amounts that we originally estimated, and may have other issues, including those related to internal controls over financial reporting or issues that could affect our ability to comply with healthcare laws and regulations and other laws applicable to our expanded business, which could harm our reputation. As a result, we cannot make any assurances that the acquisitions we consummate will be successful. Although we generally seek indemnification from the sellers of businesses we acquire for matters that are not properly disclosed to us, we are not always successful. In addition, even in cases where we are able to obtain indemnification, we may discover liabilities greater than the contractual limits, the amounts held in escrow for our benefit (if any), or the financial resources of the indemnifying party. In the event that we are responsible for liabilities substantially in excess of any amounts recovered through rights to indemnification or alternative remedies that might be available to us, or any applicable insurance, we could suffer severe consequences that could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Additionally, joint ventures, including our Asia Pacific joint venture, and minority investments inherently involve a lesser degree of control over business operations, thereby potentially increasing the financial, legal, operational and/or compliance risks associated with the joint venture or minority investment. In addition, we may be dependent on joint venture partners, controlling shareholders or management who may have business interests, strategies or goals that are inconsistent with ours. Business decisions or other actions or omissions



## Risk Factors (continued)

of the joint venture partner, controlling shareholders or management may require us to make capital contributions or necessitate other payments, result in litigation or regulatory action against us, result in reputational harm to us or adversely affect the value of our investment or partnership. There can be no assurances that these joint ventures and/or minority investments, including our Asia Pacific joint venture, ultimately will be successful.

If we are unable to compete successfully, including implementing our growth strategy and/or retaining our physicians and patients, it could materially adversely affect our business, results of operations, financial condition and cash flows.

Acquisitions, patient retention and medical director and physician retention are important parts of our growth strategy. We face intense competition from other companies for acquisition targets. In our U.S. dialysis business, we continue to face increased competition from large and medium-sized providers, among others, which compete directly with us for the limited acquisition targets as well as for individual patients and medical directors. In addition, we compete for individual patients, physicians and medical directors based in part on the quality of our facilities. Moreover, as we continue our international expansion into various international markets, we will continue to face competition from large and medium-sized providers, among others, for these acquisition targets as well. As we and our competitors continue to grow and open new dialysis centers, each center in the U.S. is required by applicable regulations to have a medical director, and we may not be able to retain an adequate number of nephrologists to serve as medical directors. Because of the ease of entry into the dialysis business and the ability of physicians to be medical directors for their own centers, competition in existing and expanding markets is not limited to large competitors with substantial financial resources. Individual nephrologists have opened their own dialysis units or facilities. There also has been increasing indications of interest from non-traditional dialysis providers and others to enter the dialysis space and/or develop innovative technologies or business activities that could be disruptive to the industry. Although these potential new competitors and others may face operational and/or financial challenges, if their efforts to offer dialysis services and/or develop innovative technology or business activities in the dialysis or pre-dialysis space are successful and we are unable to effectively compete, it could have a material adverse impact on our business, results of operations, financial condition and cash flows. Further, competitive pressures and the related risks may be impacted by a continued decline in the rate of growth of the ESRD patient population or other reductions in demand for dialysis treatments.

In addition, Fresenius USA, our largest competitor, manufactures a full line of dialysis supplies and equipment in addition to owning and operating dialysis centers. This may give it cost advantages over us because of its ability to manufacture its own products or prevent us from accessing existing or new technology on a cost-effective basis. See further discussion regarding risks associated with our suppliers under the heading below, "If certain of our suppliers do not meet our needs, if there are material price increases on supplies, if we are not reimbursed or adequately reimbursed for drugs we purchase or if we are unable to effectively access new technology or superior products, it could negatively impact our ability to effectively provide the services we offer and could have a material adverse effect on our business, results of operations, financial condition and cash flows."

If we are not able to effectively implement our growth strategy, including by making acquisitions at the desired pace or at all; if we are not able to continue to maintain the expected or desired level of non-acquired growth; if we experience significant patient attrition as a result of new business activities, new technology or other forms of competition, reduced prevalence of ESRD or other reductions in demand for dialysis treatments; or if physicians choose not to refer to our clinics, it could materially adversely affect our business, results of operations, financial condition and cash flows.



If certain of our suppliers do not meet our needs, if there are material price increases on supplies, if we are not reimbursed or adequately reimbursed for drugs we purchase or if we are unable to effectively access new technology or superior products, it could negatively impact our ability to effectively provide the services we offer and could have a material adverse effect on our business, results of operations, financial condition and cash flows.

We have significant suppliers that may be the sole or primary source of products critical to the services we provide, or to which we have committed obligations to make purchases, sometimes at particular prices. If any of these suppliers do not meet our needs for the products they supply, including in the event of a product recall, shortage or dispute, and we are not able to find adequate alternative sources, if we experience material price increases from these suppliers that we are unable to mitigate, or if some of the drugs that we purchase are not reimbursed or not adequately reimbursed by commercial or government payors, it could have a material adverse impact on our business, results of operations, financial condition and cash flows. In addition, the technology related to the products critical to the services we provide is subject to new developments which may result in superior products. If we are not able to access superior products on a cost-effective basis or if suppliers are not able to fulfill our requirements for such products, we could face patient attrition and other negative consequences which could have a material adverse effect on our business, results of operations, financial condition and cash flows.

## DMG operates in a different line of business from our historical business, and we may not realize anticipated benefits from DMG.

DaVita Medical Group (DMG) operates in a different line of business from our historical business. We may not have the expertise, experience and resources to profitably pursue all of our businesses at once, and we may be unable to successfully and profitably operate all businesses in the combined company. The administration of DMG requires implementation of appropriate operations, management, forecasting, and financial reporting systems and controls, all of which pose challenges. The management of DMG requires and will continue to require the focused attention of our management team, including a significant commitment of its time and resources. The need for management to focus on these matters could have a material adverse effect on our business, results of operations, financial condition and cash flows. If the DMG operations continue to be less profitable than we currently anticipate or we do not have the experience, the appropriate expertise or the resources to profitably pursue all businesses in the combined company, our results of operations, financial condition and cash flows may be materially and adversely affected.

Laws regulating the corporate practice of medicine could restrict the manner in which DMG and our other subsidiaries are permitted to conduct their respective business, and the failure to comply with such laws could subject these entities to penalties or require a restructuring of these businesses.

Some states have laws that prohibit business entities, such as DMG and our other subsidiaries, including but not limited to, Nephrology Practice Solutions, DaVita Health Solutions, DaVita IKC, and Lifeline, from practicing medicine, employing physicians to practice medicine, exercising control over medical decisions by physicians (also known collectively as the corporate practice of medicine) or engaging in certain arrangements, such as fee-splitting, with physicians. In some states these prohibitions are expressly stated in a statute or regulation, while in other states the prohibition is a matter of judicial or regulatory interpretation. Of the states in which DMG currently operates, California, Colorado, Nevada and Washington generally prohibit the corporate practice of medicine, and other states may as well.

DMG and other DaVita entities operate in those states by maintaining long-term contracts with their associated physician groups which are each owned and operated by physicians and which employ or contract with additional physicians to provide physician services. Under these arrangements, DMG and such other DaVita entities provide non-medical management services and receive a management fee for providing these services; however, DMG and such other DaVita entities do not represent that they offer medical services, and



do not exercise influence or control over the practice of medicine by the physicians or the associated physician groups.

In addition to the above management arrangements, DMG has certain contractual rights relating to the orderly transfer of equity interests in certain of its associated physician groups through succession agreements and other arrangements with their physician equity holders. However, such equity interests cannot be transferred to or held by DMG or by any non-professional organization. Accordingly, neither DMG nor DMG’s subsidiaries directly own any equity interests in any physician groups in California, Colorado, Nevada and Washington. The other DaVita entities operating in these and multiple other states have similar agreements and arrangements. In the event that any of these associated physician groups fail to comply with the management arrangement or any management arrangement is terminated and/or DMG or any of the other DaVita entities is unable to enforce its contractual rights over the orderly transfer of equity interests in its associated physician groups, such events could have a material adverse effect on the business, results of operations, financial condition and cash flows of DMG or such other DaVita entities.

It is possible that a state regulatory agency or a court could determine that DMG’s agreements with physician equity holders of certain managed California, Colorado, Nevada and Washington associated physician groups and the way DMG carries out these arrangements as described above, either independently or coupled with the management services agreements with such associated physician groups, are in violation of the corporate practice of medicine doctrine. As a result, these arrangements could be deemed invalid, potentially resulting in a loss of revenues and an adverse effect on results of operations derived from such associated physician groups. Such a determination could force a restructuring of DMG’s management arrangements with associated physician groups in California, Colorado, Nevada and/or Washington, which might include revisions of the management services agreements, including a modification of the management fee and/or establishing an alternative structure that would permit DMG to contract with a physician network without violating the corporate practice of medicine prohibition. There can be no assurance that such a restructuring would be feasible, or that it could be accomplished within a reasonable time frame without a material adverse effect on DMG’s business, results of operations, financial condition and cash flows. These same risks exist for the other DaVita entities utilizing similar structures.

In December 2013, DaVita Health Plan of California, Inc. (DHPC) obtained a restricted Knox-Keene license in California, which, among other things, permits DHPC to contract with health plans in California and to arrange health care services through a network of employed or contracting physicians and other providers without violating the corporate practice of medicine prohibition. However, DHPC continues to subcontract with DMG associated physician groups in California to arrange physician services. DMG and DMG’s California, Colorado, Nevada and Washington associated physician groups, as well as those physician equity holders of associated physician groups who are subject to succession agreements with DMG, could be subject to criminal or civil penalties or an injunction if, for non-physicians, they are found to be practicing medicine without a license or, for licensed physicians, they are found to be aiding and abetting the unlicensed practice of medicine.

The level of our current and future debt could have an adverse impact on our business and our ability to generate cash to service our indebtedness and for other intended purposes depends on many factors beyond our control.

We have substantial debt outstanding, we incurred a substantial amount of additional debt in connection with our entry into the Increase Joinder Agreement in March 2018, and we may continue to incur additional indebtedness in the future. If we are unable to generate sufficient cash to service our substantial indebtedness and for other intended purposes, it could, for example:

• make it difficult for us to make payments on our debt securities;



• increase our vulnerability to general adverse economic and industry conditions;

require us to dedicate a substantial portion of our cash flows from operations to payments on our indebtedness, thereby reducing the availability of our cash flow to fund working capital, capital expenditures, acquisitions and investments, repurchases of stock at the levels intended or announced, or at all, and other general corporate purposes;

- limit our flexibility in planning for, or reacting to, changes in our business and the markets in which we operate;

- expose us to interest rate volatility that could adversely affect our business, results of operations, financial condition and cash flows, and our ability to service our indebtedness;

• place us at a competitive disadvantage compared to our competitors that have less debt; and

- limit our ability to borrow additional funds, or to refinance existing debt on favorable terms when otherwise available.

In addition, we may continue to incur additional indebtedness in the future, and the amount of that additional indebtedness may be substantial. Although the indentures governing our senior notes and the agreement governing our senior secured credit facilities include covenants that could limit our indebtedness, we currently have the ability to incur substantial additional debt. The related risks described in this risk factor could intensify, in particular, if there is a delay in closing the sale of DMG or the sale of DMG does not close, or if new debt is added to current debt levels. Further, the variable interest rates payable under our senior secured credit facilities are linked to LIBOR as the benchmark for establishing the rates. LIBOR is the subject of recent national, international and other regulatory guidance and proposals for reform. These reforms may cause LIBOR to disappear entirely or to perform differently than in the past. The consequences of these developments with respect to LIBOR cannot be entirely predicted, but could adversely affect the variable interest rates payable under our senior secured credit facilities.

Our ability to make payments on our indebtedness, to fund planned capital expenditures and expansion efforts, including any strategic acquisitions we may make in the future, to repurchase our stock at the levels intended or announced and to meet our other liquidity needs, will depend on our ability to generate cash. This depends not only on the success of our business but, to a certain extent, is also subject to general economic, financial, competitive, regulatory and other factors that are beyond our control.

If the pending sale of DMG closes, our cash flows will be reduced accordingly. We cannot provide assurances that our business will generate sufficient cash flows from operations in the future or that future borrowings will be available to us in an amount sufficient to enable us to service our indebtedness or to fund other liquidity needs, including those described above. In that regard, approximately $1.845 billion of indebtedness under secured credit facilities will become due and payable in June 2019 at its stated maturity. Although we plan to seek replacement secured credit facilities to refinance that indebtedness as it becomes due, there can be no assurance that we will be able to do so on terms we consider acceptable or at all. If we are unable to generate sufficient funds to service our outstanding indebtedness or to meet our other liquidity needs, including the intended purposes described above, we would be required to refinance, restructure, or otherwise amend some or all of such indebtedness, sell assets, change or reduce our intended or announced uses or strategy for capital deployment, including for stock repurchases, reduce capital expenditures or planned expansions or raise additional cash through the sale of our equity. In addition, if we are unable to refinance or repay our indebtedness as it becomes due and payable from time to time (including the approximate $1.845 billion of secured credit facilities indebtedness that becomes due in June 2019), we may seek waivers or extensions from the applicable lenders but there can be no assurance that those would be granted, in which case we would have to seek other sources of financing to repay that indebtedness, which might include sales of assets or equity securities or some of the other strategies discussed above. We cannot make any assurances that any such refinancing, restructurings, sales of assets, or issuances of equity can be



## Risk Factors (continued)

accomplished, that any such waivers or extensions from lenders can be obtained or, if accomplished or obtained, will be on favorable terms or would raise sufficient funds to meet these obligations or our other liquidity needs. Any failure to pay any of our indebtedness when due, including if we are unable to refinance the approximately $1.845 billion of indebtedness under our senior secured credit facilities that becomes due in June 2019, could have a material adverse effect on our business, results of operations, financial condition and cash flows, and could trigger cross default or cross acceleration provisions in our other debt instruments, thereby permitting the holders of that other indebtedness to demand immediate repayment, and, in the case of secured indebtedness, would generally permit the holders of that indebtedness to possess and sell the collateral to satisfy our obligations.

The borrowings under our senior secured credit facilities and senior indentures are guaranteed by a substantial portion of our direct and indirect wholly owned domestic subsidiaries, including certain of DMG's subsidiaries, and borrowings under our senior secured credit facilities are secured by a substantial portion of our and our subsidiaries' assets, including those of certain of DMG's subsidiaries. If the pending sale of DMG closes, we will have fewer subsidiary guarantors of, and fewer assets with which to secure existing and future debt or refinance or restructure existing debt. This will likely reduce the total amount of secured debt that we will be able to incur and may increase the interest rate we are required to pay on our existing secured debt and any secured debt we issue in the future. In addition, by reducing the amount of assets available to meet the claims of our secured and other creditors and the number of subsidiary guarantors, it may also adversely affect the interest rates on our existing unsecured debt and any unsecured debt we issue in the future and may adversely affect our ability to incur additional unsecured debt.

For additional details regarding specific risks we face regarding the pending sale of DMG, see the discussion in the risk factors under the heading “Risk factors related to the sale of DMG.”

We may be subject to liability claims for damages and other expenses that are not covered by insurance or exceed our existing insurance coverage that could have a material adverse effect on our business, results of operations, financial condition, cash flows and reputation.

Our operations and how we manage our business may subject us, as well as our officers and directors to whom we owe certain defense and indemnity obligations, to litigation and liability for damages. Our business, profitability and growth prospects could suffer if we face negative publicity or we pay damages or defense costs in connection with a claim that is outside the scope or limits of coverage of any applicable insurance coverage, including claims related to adverse patient events, cybersecurity incidents, contractual disputes, professional and general liability and directors' and officers' duties. In addition, we have received notices of claims from commercial payors and other third parties, as well as subpoenas and CIDs from the federal government, related to our business practices, including our historical billing practices and the historical billing practices of acquired businesses. Although the ultimate outcome of these claims cannot be predicted, an adverse result with respect to one or more of these claims could have a material adverse effect on our business, results of operations, financial condition and cash flows. We maintain insurance coverage for those risks we deem are appropriate to insure against and make determinations about whether to self-insure as to other risks or layers of coverage. However, a successful claim, including a professional liability, malpractice or negligence claim or a claim related to a cybersecurity incident, which is in excess of any applicable insurance coverage, or that is subject to our self-insurance retentions, could have a material adverse effect on our business, results of operations, financial condition, cash flows and reputation. Additionally, as a result of the broad scope of our DMG division's medical practice, we are exposed to medical malpractice claims, as well as claims for damages and other expenses, that may not be covered by insurance or for which adequate limits of insurance coverage may not be available.



In addition, if our costs of insurance and claims increase, then our earnings could decline. Market rates for insurance premiums and deductibles have been steadily increasing. Our business, results of operations, financial condition and cash flows could be materially and adversely affected by any of the following:

• the collapse or insolvency of our insurance carriers;

• further increases in premiums and deductibles;

- increases in the number of liability claims against us or the cost of settling or trying cases related to those claims; or

• an inability to obtain one or more types of insurance on acceptable terms, if at all.

If we fail to successfully maintain an effective internal control over financial reporting, the integrity of our financial reporting could be compromised, which could have a material adverse effect on our ability to accurately report our financial results, our stock price and the market’s perception of our business.

The integration of acquisitions and addition of new business lines into our internal control over financial reporting has required and will continue to require significant time and resources from our management and other personnel and has increased and will continue to, increase our compliance costs. Failure to maintain an effective internal control environment could have a material adverse effect on our ability to accurately report our financial results, our stock price and the market’s perception of our business. In addition, we could be required to restate our financial results in the event of a significant failure of our internal control over financial reporting or in the event of inappropriate application of accounting principles.

Deterioration in economic conditions, disruptions in the financial markets or the effects of natural or other disasters or adverse weather events such as hurricanes, earthquakes, fires or flooding could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Deterioration in economic conditions could have a material adverse effect on our business, results of operations, financial condition and cash flows. Among other things, the potential decline in federal and state revenues that may result from such conditions may create additional pressures to contain or reduce reimbursements for our services from Medicare, Medicaid and other government sponsored programs. Increases in job losses in the U.S. as a result of adverse economic conditions has and may continue to result in a smaller percentage of our patients being covered by an employer group health plan and a larger percentage being covered by lower paying Medicare and Medicaid programs. Employers may also select more restrictive commercial plans with lower reimbursement rates. To the extent that payors are negatively impacted by a decline in the economy, we may experience further pressure on commercial rates, a further slowdown in collections and a reduction in the amounts we expect to collect. In addition, uncertainty in the financial markets could adversely affect the variable interest rates payable under our credit facilities or could make it more difficult to obtain or renew such facilities or to obtain other forms of financing in the future, if at all. For additional information regarding the risks related to our indebtedness, see the discussion in the risk factor above under the heading “The level of our current and future debt could have an adverse impact on our business and our ability to generate cash to service our indebtedness and for other intended purposes depends on many factors beyond our control.”

Further, some of our operations, including our clinical laboratory, dialysis centers and other facilities, may be adversely impacted by the effects of natural or other disasters or adverse weather events such as hurricanes, earthquakes, fires or flooding. For example, our clinical laboratory is located in Florida, a state that has in the past experienced and may in the future experience hurricanes. Natural or other disasters or adverse weather events could significantly damage or destroy our facilities, disrupt operations, increase our costs to maintain operations and require substantial expenditures and recovery time to fully resume operations.



Any or all of these factors, as well as other consequences of these events, none of which we can currently predict, could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Disruptions in federal government operations and funding create uncertainty in our industry and could have a material adverse effect on our business, results of operations, financial condition and cash flows.

A substantial portion of our revenues is dependent on federal healthcare program reimbursement, and any disruptions in federal government operations could have a material adverse effect on our business, results of operations, financial condition and cash flows. If the U.S. government defaults on its debt, there could be broad macroeconomic effects that could raise our cost of borrowing funds, and delay or prevent our future growth and expansion. Any future federal government shutdown, U.S. government default on its debt and/or failure of the U.S. government to enact annual appropriations could have a material adverse effect on our business, results of operations, financial condition and cash flows. Additionally, disruptions in federal government operations may negatively impact regulatory approvals and guidance that are important to our operations, and create uncertainty about the pace of upcoming regulatory developments.

We could be subject to adverse changes in tax laws, regulations and interpretations or challenges to our tax positions.

We are subject to tax laws and regulations of the U.S. federal, state and local governments as well as various foreign jurisdictions. We compute our income tax provision based on enacted tax rates in the jurisdictions in which we operate. As the tax rates vary among jurisdictions, a change in earnings attributable to the various jurisdictions in which we operate could result in an unfavorable or favorable change in our overall tax provision.

From time to time, changes in tax laws or regulations may be proposed or enacted that could adversely affect our overall tax liability. For example, the recent U.S. tax legislation enacted on December 22, 2017, represented a significant overhaul of the U.S. federal tax code. We have completed our analysis of the initial impact of the 2017 federal tax law changes. However, it is possible that future guidance in connection with the law and/or the issuance of detailed regulations could impact our tax provision and cash taxes in future periods. Additionally, the legislation made significant changes to the tax rules applicable to insurance companies and other entities with which we do business. There can be no assurance that changes in tax laws or regulations, both within the U.S. and the other jurisdictions in which we operate, will not materially and adversely affect our effective tax rate, tax payments, results of operations, financial condition and cash flows. Similarly, changes in tax laws and regulations that impact our patients, business partners and counterparties or the economy generally may also impact our results of operations, financial condition and cash flows.

In addition, tax laws and regulations are complex and subject to varying interpretations, and any significant failure to comply with applicable tax laws and regulations in all relevant jurisdictions could give rise to substantial penalties and liabilities. We are regularly subject to audits by tax authorities. For example, we are currently under audit by the Internal Revenue Service for the years 2014-2016. Although we believe our tax estimates and related reporting are appropriate, the final determination of this and other tax audits and any related litigation could be materially different from our historical income tax provisions and accruals. Any changes in enacted tax laws (such as the recent U.S. tax legislation), rules or regulatory or judicial interpretations; any adverse development or outcome in connection with tax audits in any jurisdiction; or any change in the pronouncements relating to accounting for income taxes could materially and adversely impact our effective tax rate, tax payments, results of operations, financial condition and cash flows.



Expansion of our operations to and offering our services in markets outside of the U.S. subjects us to political, economic, legal, operational and other risks that could have a material adverse effect on our business, results of operations, financial condition, cash flows and reputation.

We are continuing to expand our operations by offering our services and entering new lines of business in certain markets outside of the U.S., which increases our exposure to the inherent risks of doing business in international markets. Depending on the market, these risks include those relating to:

• changes in the local economic environment;

• political instability, armed conflicts or terrorism;

• social changes;

• intellectual property legal protections and remedies;

• trade regulations;

• procedures and actions affecting approval, production, pricing, reimbursement and marketing of products and services;

• foreign currency;

- repatriating or moving to other countries cash generated or held abroad, including considerations relating to tax- efficiencies and changes in tax laws;

• export controls;

• lack of reliable legal systems which may affect our ability to enforce contractual rights;

• changes in local laws or regulations, or interpretation or enforcement thereof;

- potentially longer ramp-up times for starting up new operations and for payment and collection cycles;

• financial and operational, and information technology systems integration;

- failure to comply with U.S. laws, such as the FCPA, or local laws that prohibit us, our partners, or our partners' or our agents or intermediaries from making improper payments to foreign officials or any third party for the purpose of obtaining or retaining business; and

• data and privacy restrictions.

Issues relating to the failure to comply with applicable non-U.S. laws, requirements or restrictions may also impact our domestic business and/or raise scrutiny on our domestic practices.

Additionally, some factors that will be critical to the success of our international business and operations will be different than those affecting our domestic business and operations. For example, conducting international operations requires us to devote significant management resources to implement our controls and systems in new markets, to comply with local laws and regulations, including to fulfill financial reporting requirements, and to overcome the numerous new challenges inherent in managing international operations, including those based on differing languages, cultures and regulatory environments, and those related to the timely hiring, integration and retention of a sufficient number of skilled personnel to carry out operations in an environment with which we are not familiar.

Any expansion of our international operations through acquisitions or through organic growth could increase these risks. Additionally, while we may invest material amounts of capital and incur significant costs in connection with the growth and development of our international operations, including to start up or acquire new operations, we may not be able to operate them profitably on the anticipated timeline, or at all.



# Risk Factors (continued)

These risks could have a material adverse effect on our business, results of operations, financial condition, cash flows and reputation.

## Risk factors related to the sale of DMG:

## The announcement and pendency of the sale of DMG may continue to adversely affect our business, results of operations, financial condition and cash flows.

The announcement and pending sale of DMG may continue to be disruptive to our business and may continue to adversely affect our relationships with current and prospective teammates, patients, physicians, payors, suppliers and other business partners. Uncertainties related to the pending sale of DMG may continue to impair our ability to attract, retain and motivate key personnel and could continue to cause suppliers and other business partners to defer entering into contracts with us or seek to change existing business relationships with us. The loss or deterioration of significant business and operational relationships could have an adverse effect on our business, results of operations, financial condition and cash flows. In addition, activities relating to the pending sale and related uncertainties could continue to divert the attention of our management and other teammates from our day-to-day business or disrupt our operations in preparation for and during the post-closing separation of DMG. Following the closing of the DMG sale, we will enter into a transition services agreement with Optum, whereby we and Optum will provide various transition services to one another for specified periods beginning on the closing date. In the course of performing our obligations under the transition services agreement, we will allocate certain of our resources, including assets, facilities, equipment and the time and attention of our management and other teammates, for the benefit of the DMG business and not ours, which may negatively impact our business, results of operations, financial condition and cash flows. In addition, it is possible that we could have stranded costs following the closing of the pending sale, which could be material. If we are unable to effectively manage these risks, our business, results of operations, financial condition and cash flows may be adversely affected.

## Any continued delay in completing the sale of DMG or any additional modifications to the terms of the sale under the equity purchase agreement may materially adversely affect our business, results of operations, financial condition, cash flows and stock price.

The completion of the proposed sale of DMG is subject to customary closing conditions, including the expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the "HSR Act"). On March 12, 2018, we received a request for additional information and documentary materials (commonly referred to as a "second request") from the U.S. Federal Trade Commission ("FTC") under the HSR Act in connection with the FTC's review of the proposed sale of DMG. In connection with its approval of the proposed sale of DMG, the FTC may impose material conditions, terms and obligations, including making its approval subject to the disposition of certain assets, which could further delay completion of the transaction, or the FTC may impose conditions that would require an adverse modification to the equity purchase agreement. If further delays continue in completing the sale of DMG, or if the terms set forth in the equity purchase agreement are further amended, our business, results of operations, financial condition, cash flows and stock price may be materially adversely affected.

## If we fail to complete the proposed sale of DMG, our business, results of operations, financial condition, cash flows and stock price may be materially adversely affected.

The completion of the proposed sale of DMG is subject to customary closing conditions, including FTC approval, and if any condition to the closing of the sale of DMG is neither satisfied nor, where permissible, waived, we may be unable to complete the disposition or complete the disposition on the terms set forth in the equity purchase agreement. In addition, either we or Optum may terminate the equity purchase agreement if, among other things, the sale has not been consummated prior to June 30, 2019. If the equity purchase agreement is terminated and our Board of Directors seeks an alternative transaction or another



acquirer for the sale of the DMG business, we may not be able to negotiate a transaction with another party on terms comparable to, or better than, the terms of the equity purchase agreement with Optum, or at all. In the third and fourth quarters of 2018, we recognized valuation adjustments with respect to the DMG business based on an updated assessment of fair value, which includes inputs such as the transaction itself, risks and timing, and performance of the business, and we recorded associated goodwill impairment charges in the fourth quarter of 2018. We may recognize additional valuation adjustments related to DMG in the future.

If the sale of DMG is not completed for any reason, investor confidence could decline. A failed transaction may result in negative publicity, protracted litigation, and may affect our relationships with teammates, patients, physicians, payors, suppliers, regulators and other business partners. In addition, in the event of a failed transaction, we will have expended significant management resources in an effort to complete the sale, and we will have incurred significant transaction costs, including legal fees, financial advisor fees and other related costs, without any commensurate benefit. Furthermore, we have incurred additional debt in anticipation of receiving the sale proceeds but there can be no assurances that we will receive the anticipated sale proceeds to repay such debt. Accordingly, if the proposed sale of DMG is not completed on the terms set forth in the equity purchase agreement or at all, our business, results of operations, financial condition, cash flows and stock price may be materially adversely affected.

Our liquidity following the close of our pending sale of DMG and our planned subsequent entry into new external financing arrangements may be less than we anticipate, and we may use the proceeds from the pending sale of DMG and other available funds, including external financing and cash flow from operations, in ways that may not improve our results of operations, financial condition, cash flows or enhance the value of our common stock.

The purchase price for the sale of the DMG business is subject to customary adjustments, both upward and downward, which could be significant. Following the closing of the pending DMG sale, we plan to use sale proceeds and other available funds, including from external financing and cash flow from operations, to repay debt, make significant stock repurchases and for general corporate purposes, which may include growth investments. A number of factors may impact our ability to repurchase stock and the timing of any such stock repurchases, including market conditions, the price of our common stock, our results of operations, financial condition, cash flows, available financing, leverage ratios, and legal, regulatory and contractual requirements and restrictions. Accordingly, the actual amount of common stock we repurchase may be less, perhaps substantially, and the period of time over which we make any stock repurchases may be substantially longer, than we currently anticipate. In addition, we may identify investments or other uses for our available funds (other than the DMG sale proceeds that we plan to use to repay debt) that we believe are more attractive than our current intended uses. Further, there can be no assurance that any investment will yield a favorable return.

Under the terms of the equity purchase agreement, we are subject to certain contractual restrictions while the sale of DMG is pending that, in some cases, could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Under the terms of the equity purchase agreement, we are subject to certain restrictions on the conduct of the DMG business prior to completing the sale of DMG, which have adversely affected and may continue to adversely affect our ability to execute certain of our business strategies, including the ability in certain cases to enter into or amend contracts, acquire or dispose of assets, incur indebtedness or incur capital expenditures. Such limitations have negatively affected and could continue to negatively affect our business and operations prior to the completion of the sale of DMG. Each of these risks may be exacerbated by delays or other adverse developments with respect to the completion of the sale of DMG.



## Risk Factors (continued)

Risk factors related to our U.S. dialysis and related lab services, ancillary services and strategic initiatives: If patients in commercial plans are subject to restriction in plan designs or the average rates that commercial payors pay us decline significantly, it would have a material adverse effect on our business, results of operations, financial condition and cash flows.

Approximately 31% of our U.S. dialysis and related lab services net revenues for the year ended December 31, 2018, were generated from patients who have commercial payors (including hospital dialysis services) as their primary payor. The majority of these patients have insurance policies that pay us on terms and at rates that are generally significantly higher than Medicare rates. The payments we receive from commercial payors generate nearly all of our profit and all of our nonacute dialysis profits come from commercial payors. We continue to experience downward pressure on some of our commercial payment rates as a result of general conditions in the market, including as employers shift to less expensive options for medical services, recent and future consolidations among commercial payors, increased focus on dialysis services and other factors. In addition, many commercial payors that sell individual plans both on and off exchange have publicly announced losses in the marketplace. These payors may seek discounts on rates for marketplace plans on and off exchange. Commercial payment rates could be materially lower in the future.

We continuously are in the process of negotiating existing and potential new agreements with commercial payors who aggressively negotiate terms with us. Sometimes many significant agreements are being renegotiated at the same time. In the event that our continual negotiations result in overall commercial rate reductions in excess of overall commercial rate increases, the cumulative effect could have a material adverse effect on our business, results of operations, financial condition and cash flows. Consolidations have significantly increased the negotiating leverage of commercial payors. Our negotiations with payors are also influenced by competitive pressures, and we may experience decreased contracted rates with commercial payors or experience decreases in patient volume as our negotiations with commercial payors continue. In addition to downward pressure on contracted commercial payor rates, payors have been attempting to design and implement plans to restrict access to coverage, and the duration and/or the breadth of benefits, which may result in decreased payments. In addition, payors have been attempting to impose restrictions and limitations on patient access to commercial exchange plans and non-contracted or out-of-network providers, and in some circumstances designate our centers as out-of-network providers. Rates for commercial exchange products and out-of-network providers are on average higher than rates for government products and in-network providers, respectively.

A number of commercial payors have incorporated policies into their provider manuals limiting or refusing to accept charitable premium assistance from non-profit organizations, such as the American Kidney Fund, which may impact the number of patients who are able to afford commercial plans. Paying for coverage is a significant financial burden for many patients, and ESRD disproportionately affects the low-income population. Charitable premium assistance supports continuity of coverage and access to care for patients, many of whom are unable to continue working full-time as a result of their severe condition. A material restriction in patients' ability to access charitable premium assistance may restrict the ability of dialysis patients to obtain and maintain optimal insurance coverage, and may adversely impact a large number of dialysis centers across the U.S. by making certain centers economically unviable, and may have a material adverse effect on our business, results of operations, financial condition and cash flows.

We also believe commercial payors have or will begin to restructure their benefits to create disincentives for patients to stay with commercial insurance or to select or remain with out-of-network providers. In addition, payors may seek to decrease payment rates for out-of-network providers. Decreases in the number of patients with commercial plans, decreases in out-of-network rates and restrictions on out-of-network access, our turning away new patients in instances where we are unable to come to agreement with commercial payors on rates, new business activities of commercial payors, or decreases in contracted rates could result in a significant decrease in our overall revenues derived from commercial payors. If the average rates that commercial payors pay us decline significantly, or if we see a decline in commercial patients, it



would have a material adverse effect on our business, results of operations, financial condition and cash flows. For additional details regarding specific risks we face regarding regulatory changes that could result in fewer patients covered under commercial plans or an increase of patients covered under more restrictive commercial plans with lower reimbursement rates, see the discussion in the risk factor under the heading “Changes in federal and state healthcare regulations could have a material adverse effect on our business, results of operations, financial condition and cash flows.”

## If the number of patients with higher-paying commercial insurance declines, it could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Our revenue levels are sensitive to the percentage of our patients with higher-paying commercial insurance coverage. A patient’s insurance coverage may change for a number of reasons, including changes in the patient’s or a family member’s employment status. Any changes impacting our highest paying commercial payors will have a disproportionate impact on us. In addition, many patients with commercial and government insurance rely on financial assistance from charitable organizations, such as the American Kidney Fund. Certain payors have challenged our patients’ and other providers’ patients’ ability to utilize assistance from charitable organizations for the payment of premiums, including through litigation and other legal proceedings. Regulators have also questioned the use of charitable premium assistance for ESRD patients. CMS or another regulatory agency or legislative authority may issue a new rule or guidance that challenges or restricts charitable premium assistance. If any of these challenges to kidney patients’ use of premium assistance are successful or restrictions are imposed on the use of financial assistance from such charitable organizations such that kidney patients are unable to obtain, or continue to receive or receive for a limited duration, such financial assistance, it could have a material adverse effect on our business, results of operations, financial condition and cash flows. In addition, if our assumptions about how kidney patients will respond to any change in financial assistance from charitable organizations are incorrect, it could have a material adverse effect on our business, results of operations, financial condition and cash flows.

When Medicare becomes the primary payor, the payment rate we receive for that patient decreases from the employer group health plan or commercial plan rate to the lower Medicare payment rate. The number of our patients who have government-based programs as their primary payors could increase and the percentage of our patients covered under commercial insurance plans could be negatively impacted as a result of improved mortality or declining macroeconomic conditions. To the extent there are sustained or increased job losses in the U.S., independent of whether general economic conditions improve, we could experience a decrease in the number of patients covered under commercial plans and/or an increase in uninsured and underinsured patients. The percentage of our patients covered under commercial insurance plans could also be negatively impacted by a decline in the rate of growth of the ESRD patient population. We could also experience a further decrease in the payments we receive for services if changes to the healthcare regulatory system result in fewer patients covered under commercial plans or an increase of patients covered under more restrictive commercial plans with lower reimbursement rates. In addition, our continual negotiations with commercial payors under existing and potential new agreements could result in a decrease in the number of our patients covered by commercial plans to the extent that we cannot reach agreement with commercial payors on rates and other terms, resulting in termination or non-renewals of existing agreements and our inability to enter into new agreements. Commercial payors have taken and may continue to take steps to control the cost of and/or the eligibility for access to healthcare services, including relative to products on and off the healthcare exchanges. These efforts could impact the number of our patients who are eligible to enroll in commercial insurance plans, and remain on the plans, including plans offered through healthcare exchanges. Additionally, we continue to experience higher amounts of write-offs due to uninsured and underinsured patients, which has resulted in an increase in uncollectible accounts. Commercial payors could also cease paying in the primary position after providing 30 months of coverage resulting in a material reduction in payment as the patient moves to Medicare primary. If there is a significant reduction in the number of patients under higher-paying commercial plans relative to government-based programs that pay at



lower rates or a significant increase in the number of patients that are uninsured and underinsured, it would have a material adverse effect on our business, results of operations, financial condition and cash flows.

Changes in the structure of and payment rates under the Medicare ESRD program could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Approximately 44% of our U.S. dialysis and related lab services net revenues for the year ended December 31, 2018, were generated from patients who have Medicare as their primary payer. For patients with Medicare coverage, all ESRD payments for dialysis treatments are made under a single bundled payment rate which provides a fixed payment rate to encompass all goods and services provided during the dialysis treatment that are related to the treatment of dialysis, including pharmaceuticals that were historically separately reimbursed to the dialysis providers, such as erythropoietin (EPO), vitamin D analogs and iron supplements, irrespective of the level of pharmaceuticals administered or additional services performed, except in the case of calcimimetics, which are subject to a transitional drug add-on payment adjustment for the Medicare Part B ESRD payment. Most lab services are also included in the bundled payment. Under the ESRD PPS, the bundled payments to a dialysis facility may be reduced by as much as 2% based on the facility's performance in specified quality measures set annually by CMS through the ESRD Quality Incentive Program, which was established by the Medicare Improvements for Patients and Providers Act of 2008. The bundled payment rate is also adjusted for certain patient characteristics, a geographic usage index and certain other factors. In addition, the ESRD PPS is subject to rebasing, which can have a positive financial effect, or a negative one if the government fails to rebase in a manner that adequately addresses the costs borne by dialysis facilities. Similarly, as new drugs, services or labs are added to the ESRD bundle, CMS' failure to adequately calculate the costs associated with the drugs, services or labs could have a material adverse effect on our business, results of operations, financial condition and cash flows.

The current bundled payment system presents certain operating, clinical and financial risks, which include:

- Risk that our rates are reduced by CMS. Uncertainty about future payment rates remains a material risk to our business.

- Risk that CMS, through its contracted Medicare Administrative Contractors (MACs) or otherwise, implements Local Coverage Determinations (LCDs) or other decisions that limit our ability to bill for treatments or other drugs and services or other rules that may impact reimbursement. Such coverage determinations could have an adverse impact on our revenue. There is also risk commercial insurers could seek to incorporate the requirements or limitations associated with such LCDs into their contracted terms with dialysis providers, which could have an adverse impact on our revenue.

- Risk that a MAC, or multiple MACs, change their interpretations of existing regulations, manual provisions and/or guidance; or seek to implement or enforce new interpretations that are inconsistent with how we have interpreted existing regulations, manual provisions and/or guidance.

- Risk that increases in our operating costs will outpace the Medicare rate increases we receive. We expect operating costs to continue to increase due to inflationary factors, such as increases in labor and supply costs, including increases in maintenance costs and capital expenditures to improve, renovate and maintain our facilities, equipment and information technology to meet changing regulatory requirements and business needs, regardless of whether there is a compensating inflation-based increase in Medicare payment rates or in payments under the bundled payment rate system.

- Risk of federal budget sequestration cuts. As a result of the Budget Control Act of 2011 and the BBA, an annual 2% reduction to Medicare payments took effect on April 1, 2013, and has been extended



through 2027. These across-the-board spending cuts have affected and will continue to adversely affect our business, results of operations, financial condition and cash flows.

- Risk that failure to adequately develop and maintain our clinical systems or failure of our clinical systems to operate effectively could have a material adverse effect on our business, results of operations, financial condition and cash flows. For example, in connection with claims for which at least part of the government’s payments to us is based on clinical performance or patient outcomes or co-morbidities, if our clinical systems fail to accurately capture the data we report to CMS or we otherwise have data integrity issues with respect to the reported information, we might be over-reimbursed by the government, which could subject us to liability. For example, CMS published a final rule that implemented a provision of the ACA, requiring providers to report and return Medicare and Medicaid overpayments within the later of (a) 60 days after the overpayment is identified and quantified, or (b) the date any corresponding cost report is due, if applicable. An overpayment impermissibly retained under this statute could, among other things, subject us to liability under the FCA, exclusion from participation in the federal healthcare programs, and penalties under the federal Civil Monetary Penalty statute and could adversely impact our reputation.

We are subject to similar risks for services billed separately from the ESRD bundled payment, including the risk that a MAC, or multiple MACs, change their interpretations of existing regulations, manual provisions and/or guidance; or seek to implement or enforce new interpretations that are inconsistent with how we have interpreted existing regulations, manual provisions and/or guidance. For additional details regarding the risks we face for failing to adhere to our Medicare and Medicaid regulatory compliance obligations, see the risk factor above under the heading “If we fail to adhere to all of the complex government laws and regulations that apply to our business, we could suffer severe consequences that could have a material adverse effect on our business, results of operations, financial condition, cash flows, reputation and stock price.”

Changes in state Medicaid or other non-Medicaid government-based programs or payment rates could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Approximately 25% of our U.S. dialysis and related lab services net revenues for the year ended December 31, 2018, were generated from patients who have state Medicaid or other non-Medicare government-based programs, such as coverage through the Department of Veterans Affairs (VA), as their primary coverage. As state governments and other governmental organizations face increasing budgetary pressure, we may in turn face reductions in payment rates, delays in the receipt of payments, limitations on enrollee eligibility or other changes to the applicable programs. For example, certain state Medicaid programs and the VA have recently considered, proposed or implemented payment rate reductions.

The VA adopted Medicare’s bundled PPS pricing methodology for any veterans receiving treatment from non-VA providers under a national contracting initiative. Since we are a non-VA provider, these reimbursements are tied to a percentage of Medicare reimbursement, and we have exposure to any dialysis reimbursement changes made by CMS. Approximately 3% of our dialysis services revenues for the year ended December 31, 2018 were generated by the VA.

In 2013, we entered into a five-year Nationwide Dialysis Services contract with the VA which is subject to one-year renewal periods, consistent with all provider agreements with the VA under this contract. During the length of the contract, the VA has elected not to make adjustments to reimbursement percentages that are tied to a percentage of Medicare reimbursement rates. These agreements provide the VA with the right to terminate the agreements without cause on short notice. Should the VA renegotiate, or not renew or cancel these agreements for any reason, we may cease accepting patients under this program and may be forced to close centers or experience lower reimbursement rates, which could have a material adverse effect on our business, results of operations, financial condition and cash flows.



## Risk Factors (continued)

State Medicaid programs are increasingly adopting Medicare-like bundled payment systems, but sometimes these payment systems are poorly defined and are implemented without any claims processing infrastructure, or patient or facility adjusters. If these payment systems are implemented without any adjusters and claims processing infrastructure, Medicaid payments will be substantially reduced and the costs to submit such claims may increase, which will have a negative impact on our business, results of operations, financial condition and cash flows. In addition, some state Medicaid program eligibility requirements mandate that citizen enrollees in such programs provide documented proof of citizenship. If our patients cannot meet these proof of citizenship documentation requirements, they may be denied coverage under these programs, resulting in decreased patient volumes and revenue. These Medicaid payment and enrollment changes, along with similar changes to other non-Medicare government programs could reduce the rates paid by these programs for dialysis and related services, delay the receipt of payment for services provided and further limit eligibility for coverage which could have a material adverse effect on our business, results of operations, financial condition and cash flows.

Changes in clinical practices, payment rates or regulations impacting pharmaceuticals could have a material adverse effect on our business, results of operations, financial condition, cash flows and negatively impact our ability to care for patients.

Medicare bundles certain pharmaceuticals into the PPS at industry average doses and prices. Any variation above the industry average may be subject to partial reimbursement through the PPS outlier reimbursement policy.

Commercial payors have increasingly examined their administration policies for pharmaceuticals and, in some cases, have modified those policies. Changes in labeling of pharmaceuticals in a manner that alters physician practice patterns, including their independent determinations as to appropriate dosing, or accepted clinical practices, and/or changes in private and governmental payment criteria, including the introduction of administration policies could have a material adverse effect on our business, results of operations, financial condition and cash flows. Further increased utilization of certain pharmaceuticals for patients for whom the cost of which is included in a bundled reimbursement rate, or further decreases in reimbursement for pharmaceuticals that are not included in a bundled reimbursement rate, could also have a material adverse effect on our business, results of operations, financial condition and cash flows.

Additionally, as of January 1, 2018, calcimimetics became part of the Medicare Part B ESRD payment, but subject to a transitional drug add-on payment adjustment. We implemented processes designed to provide the drug as required under the applicable regulations and prescribed by physicians and have entered into agreements to provide for access to and distribution of the drug. If payors do not pay as anticipated, if we are not adequately reimbursed for the cost of the drug, or the processes we have implemented to provide the drug do not perform as anticipated, then we could be subject to both financial and operational risk, among other things.

We may be subject to increased inquiries or audits from a variety of governmental bodies or claims by third parties related to pharmaceuticals, which would require management’s attention and could result in significant legal expense. Any negative findings could result in substantial financial penalties or repayment obligations, the imposition of certain obligations on and changes to our practices and procedures as well as the attendant financial burden on us to comply with the obligations, or exclusion from future participation in the Medicare and Medicaid programs, and could have a material adverse effect on our business, results of operations, financial condition and cash flows.



If we fail to comply with our Corporate Integrity Agreement, we could be subject to substantial penalties and exclusion from participation in federal healthcare programs that could have a material adverse effect on our business, results of operations, financial condition, cash flows and reputation.

In October 2014, we entered into a Settlement Agreement with the U.S. and relator David Barbetta to resolve the then pending 2010 and 2011 U.S. Attorney physician relationship investigations and paid $406 million in settlement amounts, civil forfeiture, and interest to the U.S. and certain states. In connection with the resolution of these matters, and in exchange for the OIG’s agreement not to exclude us from participating in the federal healthcare programs, we have entered into a five-year CIA with the OIG. The CIA (i) requires that we maintain certain elements of our compliance programs; (ii) imposes certain expanded compliance-related requirements during the term of the CIA; (iii) requires ongoing monitoring and reporting by an independent monitor, imposes certain reporting, certification, records retention and training obligations, allocates certain oversight responsibility to the Board’s Compliance Committee, and necessitates the creation of a Management Compliance Committee and the retention of an independent compliance advisor to the Board; and (iv) contains certain business restrictions related to a subset of our joint venture arrangements, including our agreeing to (1) unwind 11 joint venture transactions that were created through partial divestitures to, or partial acquisitions from, nephrologists, and that cover 26 of our 2,119 clinics that existed at the time we entered into the Settlement Agreement, all of which have been completed, (2) not enter into certain types of partial divestiture joint venture transactions with nephrologists during the term of the CIA, (3) non-enforcement of certain patient-related non-solicitation restrictions, and (4) certain other restrictions. The costs associated with compliance with the CIA are substantial and may be greater than we currently anticipate. In addition, in the event of a breach of the CIA, we could become liable for payment of certain stipulated penalties, and could be excluded from participation in federal healthcare programs. The OIG has notified us in the past that it considered us to be in breach of the CIA, and we cannot provide any assurances that we may not be found in breach of the CIA in the future. In general, the costs associated with compliance with the CIA, or any liability or consequences associated with a breach, could have a material adverse effect on our business, results of operations, financial condition and cash flows. For our domestic dialysis business, we are required under the CIA to report to the OIG (i) probable violations of criminal, civil or administrative laws applicable to any federal health care program for which penalties or exclusions may be authorized under applicable laws and regulations; (ii) substantial overpayments of amounts of money we have received in excess of the amounts due and payable under the federal healthcare program requirements; and (iii) employment of or contracting with individuals ineligible from participating in the federal healthcare programs (we refer to these collectively as Reportable Events). We have provided the OIG notice of Reportable Events, and we may identify and report additional events in the future. If any of our operations are found to violate government laws and regulations, we could suffer severe consequences that could have a material adverse effect on our business, results of operations, financial condition, cash flows, reputation and stock price, including those consequences described under the risk factor “If we fail to adhere to all of the complex government laws and regulations that apply to our business, we could suffer severe consequences that could have a material adverse effect on our business, results of operations, financial condition, cash flows, reputation and stock price.”

Delays in state Medicare and Medicaid certification or other licensing and/or anything impacting the licensing of our dialysis centers could adversely affect our business, results of operations, financial condition and cash flows.

Before we can begin billing for patients treated in our outpatient dialysis centers who are enrolled in government-based programs, we are required to obtain state and federal certification for participation in the Medicare and Medicaid programs. As state agencies responsible for surveying dialysis centers on behalf of the state and Medicare program face increasing budgetary pressure, certain states are having difficulty keeping up with certifying dialysis centers in the normal course resulting in significant delays in certification. If state governments continue to have difficulty keeping up with certifying new centers in the normal course and we continue to experience significant delays in our ability to treat and bill for services provided to patients



## Risk Factors (continued)

covered under government programs, it could cause us to incur write-offs of investments or accelerate the recognition of lease obligations in the event we have to close centers or our centers' operating performance deteriorates, and it could have an adverse effect on our business, results of operations, financial condition and cash flows. Although the BBA passed in February 2018 allows organizations approved by the Department of Health and Human Services (HHS) to accredit dialysis facilities and imposes certain timing requirements regarding the initiation of initial surveys to determine if certain conditions and requirements for payment have been satisfied, we cannot predict the ultimate impact of these changes. In addition to certifications for Medicare and Medicaid, some states have licensing requirements for ESRD facilities. Delays in licensure, denials of licensure, or withdrawal of licensure could also adversely affect our business, results of operations, financial condition and cash flows.

If our joint ventures were found to violate the law, we could suffer severe consequences that would have a material adverse effect on our business, results of operations, financial condition and cash flows.

As of December 31, 2018, we owned a controlling interest in numerous dialysis-related joint ventures, which represented approximately 25% of our net U.S. dialysis and related lab services net revenues for the year ended December 31, 2018. In addition, we also owned noncontrolling equity investments in several other dialysis related joint ventures. We expect to continue to increase the number of our joint ventures. Many of our joint ventures with physicians or physician groups also have certain physician owners providing medical director services to centers we own and operate. Because our relationships with physicians are governed by the federal and state anti-kickback statutes, we have sought to structure our joint venture arrangements to satisfy as many federal safe harbor requirements as we believe are commercially reasonable. Our joint venture arrangements do not satisfy all of the elements of any safe harbor under the federal Anti-Kickback Statute, however, and therefore are susceptible to government scrutiny. For example, in October 2014, we entered into a settlement agreement to resolve the then pending 2010 and 2011 U.S. Attorney physician relationship investigations regarding certain of our joint ventures and paid $406 million in settlement amounts, civil forfeiture, and interest to the U.S. and certain states. For further details on the settlement agreement, see “If we fail to comply with our Corporate Integrity Agreement, we could be subject to substantial penalties and exclusion from participation in federal healthcare programs that could have a material adverse effect on our business, results of operations, financial condition, cash flows, and reputation”.

There are significant risks associated with estimating the amount of dialysis revenues and related refund liabilities that we recognize, and if our estimates of revenues and related refund liabilities are materially inaccurate, it could impact the timing and the amount of our revenues recognition or have a material adverse effect on our business, results of operations, financial condition and cash flows.

There are significant risks associated with estimating the amount of U.S. dialysis and related lab services revenues and related refund liabilities that we recognize in a reporting period. The billing and collection process is complex due to ongoing insurance coverage changes, geographic coverage differences, differing interpretations of contract coverage and other payor issues, such as ensuring appropriate documentation. Determining applicable primary and secondary coverage for approximately 202,700 U.S. patients at any point in time, together with the changes in patient coverage that occur each month, requires complex, resource-intensive processes. Errors in determining the correct coordination of benefits may result in refunds to payors. Revenues associated with Medicare and Medicaid programs are also subject to estimating risk related to the amounts not paid by the primary government payor that will ultimately be collectible from other government programs paying secondary coverage, the patient’s commercial health plan secondary coverage or the patient. Collections, refunds and payor retractions typically continue to occur for up to three years and longer after services are provided. We generally expect our range of U.S. dialysis and related lab services revenues estimating risk to be within 1% of net revenues for the segment. If our estimates of U.S. dialysis and related lab services revenues and related refund liabilities are materially inaccurate, it could impact the timing and the



amount of our revenues recognition and have a material adverse impact on our business, results of operations, financial condition and cash flows.

Our ancillary services and strategic initiatives, including our international operations, that we operate or invest in now or in the future may generate losses and may ultimately be unsuccessful. In the event that one or more of these activities is unsuccessful, our business, results of operations, financial condition and cash flows may be negatively impacted and we may have to write off our investment and incur other exit costs.

Our ancillary services and strategic initiatives are subject to many of the same risks, regulations and laws, as described in the risk factors related to our dialysis business set forth in Risk Factors, and are also subject to additional risks, regulations and laws specific to the nature of the particular strategic initiative. We expect to add additional service offerings to our business and pursue additional strategic initiatives in the future as circumstances warrant, which could include healthcare services not related to dialysis. Many of these initiatives require or would require investments of both management and financial resources and can generate significant losses for a substantial period of time and may not become profitable in the expected timeframe or at all. There can be no assurance that any such strategic initiative will ultimately be successful. Any significant change in market conditions, or business performance, or in the political, legislative or regulatory environment, may impact the economic viability of any of these strategic initiatives. For example, changes in the oral pharmacy space, including reimbursement rate pressures, negatively impacted the economics of our pharmacy services business. As a result, in the second half of 2018 we transitioned the customer service and fulfillment functions of this business to third parties and wound down our distribution operation, which resulted in a decrease in revenues and costs. In the year ended December 31, 2018, we recognized restructuring charges of $11 million and incurred asset impairment charges of $17 million related to the restructuring of our pharmacy business.

If any of our ancillary services or strategic initiatives, including our international operations, are unsuccessful, it would have a negative impact on our business, results of operations, financial condition and cash flows, and we may determine to exit that line of business. We could incur significant termination costs if we were to exit certain of these lines of business. In addition, we may incur a material write-off or an impairment of our investment, including goodwill, in one or more of our ancillary services or strategic initiatives. In that regard, we have taken, and may in the future take, impairment and restructuring charges in addition to those described above related to our ancillary services and strategic initiatives, including in our international and pharmacy businesses.

If a significant number of physicians were to cease referring patients to our dialysis centers, whether due to regulatory or other reasons, it would have a material adverse effect on our business, results of operations, financial condition and cash flows.

Physicians, including medical directors, choose where they refer their patients. Some physicians prefer to have their patients treated at dialysis centers where they or other members of their practice supervise the overall care provided as medical director of the center. As a result, referral sources for many of our centers include the physician or physician group providing medical director services to the center.

Our medical director contracts are for fixed periods, generally ten years, and at any given time a large number of them could be up for renewal at the same time. Medical directors have no obligation to extend their agreements with us and, under certain circumstances, our former medical directors may choose to provide medical director services for competing providers or establish their own dialysis centers in competition with ours. Neither our current nor former medical directors have an obligation to refer their patients to our centers.

The aging of the nephrologist population and opportunities presented by our competitors may negatively impact a medical director’s decision to enter into or extend his or her agreement with us. Moreover, different



## Risk Factors (continued)

affiliation models in the changing healthcare environment that limit a nephrologist’s choice in where he or she can refer patients, such as an increase in the number of physicians becoming employed by hospitals or a perceived decrease in the quality of service levels at our centers, may limit a nephrologist’s ability or desire to refer patients to our centers or otherwise negatively impact treatment volumes.

In addition, if the terms of any existing agreement are found to violate applicable laws, we may not be successful in restructuring the relationship, which would lead to the early termination of the agreement. If we are unable to obtain qualified medical directors to provide supervision of the operations and care provided at our dialysis centers, it could affect physicians' desire to refer patients to our dialysis centers. If a significant number of physicians were to cease referring patients to our dialysis centers, it would have a material adverse effect on our business, results of operations, financial condition and cash flows.

If our labor costs continue to rise, including due to shortages, changes in certification requirements and higher than normal turnover rates in skilled clinical personnel; or currently pending or future rules, regulations or initiatives impose additional requirements or limitations on our operations or profitability; or, if we are unable to attract and retain key leadership talent, we may experience disruptions in our business operations and increases in operating expenses, among other things, which could have a material adverse effect on our business, results of operations, financial condition and cash flows.

We face increasing labor costs generally, and in particular, we face increased labor costs and difficulties in hiring nurses due to a nationwide shortage of skilled clinical personnel. We compete for nurses with hospitals and other healthcare providers. This nursing shortage may limit our ability to expand our operations. Furthermore, changes in certification requirements can impact our ability to maintain sufficient staff levels, including to the extent our teammates are not able to meet new requirements, among other things. In addition, if we experience a higher than normal turnover rate for our skilled clinical personnel, our operations and treatment growth may be negatively impacted, which could adversely affect our business, results of operations, financial condition and cash flows. We also face competition in attracting and retaining talent for key leadership positions. If we are unable to attract and retain qualified individuals, we may experience disruptions in our business operations, including our ability to achieve strategic goals, which could have a material adverse effect on our business, results of operations, financial condition and cash flows.

In addition, proposed ballot initiatives or referendums, legislation, regulations or policy changes could cause us to incur substantial costs to challenge and prepare for and, if implemented, impose additional requirements on our operations, including increases in the required staffing levels or staffing ratios for clinical personnel, minimum transition times between treatments, limits on how much patients may be charged for care, limitations as to the amount that can be spent on certain medical costs, and limitations on the amount of revenue that providers can retain. Changes such as those mandated by proposed ballot initiatives or referendums, legislation, regulations or policy changes could materially reduce our revenues and increase our operating expense and impact our ability to staff our clinics to any new, elevated staffing levels, in particular given the ongoing nationwide shortage of healthcare workers, especially nurses. Any of these events or circumstances could materially reduce our revenues and increase our operating and other costs, require us to close or consolidate existing dialysis centers, postpone or not build new dialysis centers, reduce shifts or negatively impact employee relations, treatment growth and productivity, and could have a material adverse effect on our business, results of operations, financial condition and cash flows. For additional information on these risks, see “Changes in federal and state health regulations could have a material adverse effect on our business, results of operations, financial condition and cash flows.”



Our business is labor intensive and could be materially adversely affected if we are unable to attract and retain employees or if union organizing activities or legislative or other changes result in significant increases in our operating costs or decreases in productivity.

Our business is labor intensive, and our financial and operating results have been and continue to be subject to variations in labor-related costs, productivity and the number of pending or potential claims against us related to labor and employment practices. Political or other efforts at the national or local level could result in actions or proposals that increase the likelihood or success of union organizing activities at our facilities and ongoing union organizing activities at our facilities could continue or increase for other reasons. We could experience an upward trend in wages and benefits and labor and employment claims, including the filing of class action suits, or adverse outcomes of such claims, or face work stoppages. In addition, we are and may continue to be subject to targeted corporate campaigns by union organizers in response to which we have been and may continue to be required to expend substantial resources, both time and financial. Any of these events or circumstances could have a material adverse effect on our employee relations, treatment growth, productivity, business, results of operations, financial condition and cash flows.

Complications associated with our billing and collections system could materially adversely affect our business, results of operations, financial condition and cash flows.

Our billing system is critical to our billing operations. If there are defects in the billing system, we may experience difficulties in our ability to successfully bill and collect for services rendered, including a delay in collections, a reduction in the amounts collected, increased risk of retractions from and refunds to commercial and government payors, an increase in our provision for uncollectible accounts receivable and noncompliance with reimbursement regulations, any or all of which could materially adversely affect our results of operations.

## Risk factors primarily related to DMG:

## DMG is subject to many of the same risks to which our dialysis business is subject.

As a participant in the healthcare industry, DMG is subject to many of the same risks as our dialysis business, as described in the risk factors set forth above in Risk Factors, many of which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

Under most of DMG’s agreements with health plans, DMG assumes some or all of the risk that the cost of providing services will exceed its compensation.

Approximately 84% of DMG’s revenue for the year ended December 31, 2018, is derived from fixed per member per month (PMPM) fees paid by health plans under capitation agreements with DMG or its associated physician groups. While there are variations specific to each arrangement, DMG, through DHP, a subsidiary of HealthCare Partners Holdings, LLC and a restricted Knox-Keene licensed entity, and, in certain instances, DMG’s associated physician groups, generally contract with health plans to receive a PMPM fee for professional services and assume the financial responsibility for professional services only. In some cases, the health plans separately enter into capitation contracts with third parties (typically hospitals) who receive directly a PMPM fee and assume contractual financial responsibility for hospital services. In other cases, the health plan does not pay any portion of the PMPM fee to the hospital, but rather administers claims for hospital expenses itself. In both scenarios, DMG enters into managed care-related administrative services agreements or similar arrangements with those third parties (typically hospitals) under which DMG agrees to be responsible for utilization review, quality assurance, and other managed care-related administrative functions. As compensation for such administrative services, DMG is entitled to receive a percentage of the amount by which the institutional capitation revenue received from health plans exceeds institutional expenses; any such risk-share amount to which DMG is entitled is recorded as medical revenues, and DMG is also responsible for a percentage of any short-fall in the event that institutional expenses exceed institutional revenues. To the extent that members require more care than is anticipated and/or the cost of care increases,



## Risk Factors (continued)

aggregate fixed PMPM amounts, or capitation payments, may be insufficient to cover the costs associated with treatment. If medical costs and expenses exceed estimates, except in very limited circumstances, DMG will not be able to increase the PMPM fee received under these risk agreements during their then-current terms and could, directly or indirectly through its contracts with its associated physician groups, suffer losses with respect to such agreements.

Changes in DMG’s or its associated physician groups’ anticipated ratio of medical expense to revenue can significantly impact DMG’s financial results. Accordingly, the failure to adequately predict and control medical costs and expenses and to make reasonable estimates and maintain adequate accruals for incurred but not reported claims, could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

Historically, DMG’s and its associated physician groups’ medical costs and expenses as a percentage of revenue have fluctuated. Factors that may cause medical expenses to exceed estimates include:

• the health status of members;

• higher than expected utilization of new or existing healthcare services or technologies;

- an increase in the cost of healthcare services and supplies, including pharmaceuticals, whether as a result of inflation or otherwise;

• changes to mandated benefits or other changes in healthcare laws, regulations and practices;

- periodic renegotiation of provider contracts with specialist physicians, hospitals and ancillary providers;

• periodic renegotiation of contracts with DMG’s affiliated primary care physicians and specialists;

• changes in the demographics of the participating members and medical trends;

- contractual or claims disputes with providers, hospitals or other service providers within and outside of a health plan’s network;

• the occurrence of catastrophes, major epidemics or acts of terrorism; and

• the reduction of health plan premiums.

## Risk-sharing arrangements that DMG and its associated physician groups have with health plans and hospitals could result in their costs exceeding the corresponding revenues, which could reduce or eliminate any shared risk profitability.

Most of the agreements between health plans and DMG and its associated physician groups contain risk-sharing arrangements under which the physician groups can earn additional compensation from the health plans by coordinating the provision of quality, cost-effective healthcare to members. However, such arrangements may require the physician group to assume a portion of any loss sustained from these arrangements, thereby reducing DMG’s net income. Under these risk-sharing arrangements, DMG and its associated physician groups are responsible for a portion of the cost of hospital services or other services that are not capitated. The terms of the particular risk-sharing arrangement allocate responsibility to the respective parties when the cost of services exceeds the related revenue, which results in a deficit, or permit the parties to share in any surplus amounts when actual costs are less than the related revenue. The amount of non-capitated medical and hospital costs in any period could be affected by factors beyond the control of DMG, such as changes in treatment protocols, new technologies, longer lengths of stay by the patient and inflation. Certain of DMG’s agreements with health plans stipulate that risk-sharing pool deficit amounts are carried forward to offset any future years’ surplus amounts DMG would otherwise be entitled to receive.



DMG accrues for any such risk-sharing deficits. To the extent that such non-capitated medical and hospital costs are higher than anticipated, revenue may not be sufficient to cover the risk-sharing deficits DMG and its associated physician groups are responsible for, which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

Renegotiation, renewal or termination of capitation agreements with health plans could have a material adverse effect on DMG's business, results operations, financial condition and cash flows.

Under most of DMG’s and its associated physician groups’ capitation agreements with health plans, the health plan is generally permitted to modify the benefit and risk obligations and compensation rights from time to time during the terms of the agreements. If a health plan exercises its right to amend its benefit and risk obligations and compensation rights, DMG and its associated physician groups are generally allowed a period of time to object to such amendment. If DMG or its associated physician group so objects, under some of the risk agreements, the relevant health plan may terminate the applicable agreement upon 90 to 180 days written notice. If DMG or its associated physician groups enter into capitation contracts or other risk sharing arrangements with unfavorable economic terms, or a capitation contract is amended to include unfavorable terms, DMG could, directly or indirectly through its contracts with its associated physician groups, suffer losses with respect to such contract. Since DMG does not negotiate with CMS or any health plan regarding the benefits to be provided under their Medicare Advantage plans, DMG often has just a few months to familiarize itself with each new annual package of benefits it is expected to offer. Depending on the health plan at issue and the amount of revenue associated with the health plan’s risk agreement, the renegotiated terms or termination could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

If DMG’s agreements or arrangements with any physician equity holder(s) of associated physicians, physician groups or independent practice associations (IPAs) are deemed invalid under state law, including laws against the corporate practice of medicine, or federal law, or are terminated as a result of changes in state law, or if there is a change in accounting standards by the Financial Accounting Standards Board (FASB) or the interpretation thereof affecting consolidation of entities, it could have a material adverse effect on DMG’s consolidation of total revenues derived from such associated physician groups.

DMG’s financial statements are consolidated in accordance with applicable accounting standards and include the accounts of its majority-owned subsidiaries and certain non-owned DMG-associated and managed physician groups. Such consolidation for accounting and/or tax purposes does not, is not intended to, and should not be deemed to, imply or provide to DMG any control over the medical or clinical affairs of such physician groups. In the event of a change in accounting standards promulgated by FASB or in interpretation of its standards, or if there is an adverse determination by a regulatory agency or a court, or a change in state or federal law relating to the ability to maintain present agreements or arrangements with such physician groups, DMG may not be permitted to continue to consolidate the total revenues of such organizations. A change in accounting for consolidation with respect to DMG’s present agreements or arrangements would diminish DMG’s reported revenues but would not be expected to materially and adversely affect its reported results of operations, while regulatory or legal rulings or changes in law interfering with DMG’s ability to maintain its present agreements or arrangements could materially diminish both revenues and results of operations.



## Risk Factors (continued)

If DHPC is not able to satisfy financial solvency or other regulatory requirements, we could become subject to sanctions and its license to do business in California could be limited, suspended or terminated, which could have a material adverse effect on DMG's business, results of operations, financial condition and cash flows.

Knox-Keene requires healthcare service plans operating in California to comply with financial solvency and other requirements overseen by the California Department of Managed HealthCare (DMHC). Under Knox-Keene, DHPC is required to, among other things:

• Maintain, at all times, a minimum tangible net equity (TNE);

- Submit periodic financial solvency reports to the DMHC containing various data regarding performance and financial solvency;

• Comply with extensive regulatory requirements; and

- Submit to periodic regulatory audits and reviews concerning DHPC operations and compliance with Knox-Keene.

In the event that DHPC is not in compliance with the provisions of Knox-Keene, we could be subject to sanctions, or limitations on, or suspension of its license to do business in California, which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

If DMG’s associated physician group is not able to satisfy the California DMHC’s financial solvency requirements, DMG’s associated physician group could become subject to sanctions and DMG’s ability to do business in California could be limited or terminated, which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

The California DMHC has instituted financial solvency regulations to monitor the financial solvency of capitated physician groups. Under these regulations, DMG’s associated physician group is required to, among other things:

- Maintain, at all times, a minimum cash-to-claims ratio (where cash-to-claims ratio means the organization’s cash, marketable securities and certain qualified receivables, divided by the organization’s total unpaid claims liability). The regulation currently requires a cash-to-claims ratio of 0.75.

- Submit periodic reports to the California DMHC containing various data and attestations regarding performance and financial solvency, including incurred but not reported calculations and documentation, and attestations as to whether or not the organization was in compliance with Knox-Keene requirements related to claims payment timeliness, had maintained positive TNE (i.e., at least $1.00) and had maintained positive working capital (i.e., at least $1.00).

In the event that DMG’s associated physician group is not in compliance with any of the above criteria, DMG’s associated physician group could be subject to sanctions, or limitations on, or termination of, its ability to do business in California, which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

Reductions in Medicare Advantage health plan reimbursement rates stemming from healthcare reforms and any future related regulations could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

A significant portion of DMG’s revenue is directly or indirectly derived from the monthly premium payments paid by CMS to health plans for medical services provided to Medicare Advantage enrollees. As a result, DMG’s results of operations are, in part, dependent on government funding levels for Medicare



Advantage programs. Any changes that limit or reduce Medicare Advantage reimbursement levels, such as reductions in or limitations of reimbursement amounts or rates under programs, reductions in funding of programs, expansion of benefits without adequate funding, elimination of coverage for certain benefits, or elimination of coverage for certain individuals or treatments under programs, could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

Each year, CMS issues a final rule to establish the Medicare Advantage benchmark payment rates for the following calendar year. Any reduction to Medicare Advantage rates impacting DMG that is greater compared to the industry average rate may have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows. The final impact of the Medicare Advantage rates can vary from any estimate we may have and may be further impacted by the relative growth of DMG’s Medicare Advantage patient volumes across markets as well as by the benefit plan designs submitted. It is possible that we may underestimate the impact of the Medicare Advantage rates on our business, which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

Before DMG was reclassified as held for sale, we took impairment charges against the goodwill of several of our DMG reporting units based on continuing developments in our DMG business, including recent annual updates to Medicare Advantage benchmark reimbursement rates, changes in our expectations concerning future government reimbursement rates and our expected ability to mitigate them, medical cost and utilization trends, commercial pricing pressures, commercial membership rates, underperformance of certain at-risk reporting units and other market factors. Depending on the impact of continuing developments on the value of our DMG business, for example if DMG’s fair value less the costs incurred in the sale of DMG falls below its carrying amount, we may need to recognize additional impairment charges on this business, and the amount of such charges, if any, could be significant. Our estimates of the fair value of this business rely on certain estimates and assumptions, including the terms and pricing agreed for the sale of this business, as well as applicable market multiples, discount and long-term growth rates, market data and future reimbursement rates, as applicable. Our estimates of the fair value of the DMG business could differ from the actual value that a market participant would pay for this business, and as a result, we may recognize valuation adjustments or record other related charges on our DMG business in the future. For example, in the third and fourth quarters of 2018, we recognized valuation adjustments with respect to DMG based on an updated assessment of fair value, which includes inputs such as the transaction itself, risks and timing, and performance of the business, and we recorded associated goodwill impairment charges in the fourth quarter of 2018. For additional information regarding the risks we face related to the pending sale of DMG, see the discussion in the risk factors under the heading “Risk factors related to the sale of DMG.”

DMG’s Medicare Advantage revenues may continue to be volatile in the future, which could have a material adverse impact on DMG’s business, results of operations, financial condition and cash flows.

The ACA contains a number of provisions that negatively impact Medicare Advantage plans, each of which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows. These provisions include the following:

- Medicare Advantage benchmarks for 2011 were frozen at 2010 levels. From 2012 through 2016, Medicare Advantage benchmark rates were phased down from prior levels. The new benchmarks were fully phased-in in 2017 and range between 95% and 115% of the Medicare Fee-for-Service (Medicare FFS) costs, depending on a plan’s geographic area. If our costs escalate faster than can be absorbed by the level of revenues implied by these benchmark rates, then it could have a material adverse effect on DMG’s business and results of operations.

- Rebates received by Medicare Advantage plans that were reduced, with larger reductions for plans failing to receive certain quality ratings.



## Risk Factors (continued)

- The Secretary of the HHS has been granted the explicit authority to deny Medicare Advantage plan bids that propose significant increases in cost sharing or decreases in benefits. If the bids submitted by plans contracted with DMG are denied, this could have a material adverse effect on DMG’s business and results of operations.

- Medicare Advantage plans with medical loss ratios below 85% are required to pay a rebate to the Secretary of HHS. The rebate amount is the total revenue under the contract year multiplied by the difference between 85% and the plan’s actual medical loss ratio. The Secretary of HHS will halt enrollment in any plan failing to meet this ratio for three consecutive years, and terminate any plan failing to meet the ratio for five consecutive years. If a DMG-contracting Medicare Advantage plan experiences a limitation on enrollment or is otherwise terminated from the Medicare Advantage program, it could have a material adverse effect on DMG’s business and results of operations.

- Prescription drug plans are required to provide coverage of certain drug categories on a list developed by the Secretary of HHS, which could increase the cost of providing care to Medicare Advantage enrollees, and thereby reduce DMG’s revenues and earnings. The Medicare Part D premium amount subsidized for high-income beneficiaries has been reduced, which could lower the number of Medicare Advantage enrollees, which would have a negative impact on DMG’s business and results of operations.

- CMS increased coding intensity adjustments for Medicare Advantage plans beginning in 2014 and continuing through 2019, which reduces CMS payments to Medicare Advantage plans, which in turn will likely reduce the amounts payable to DMG and its associated physicians, physician groups, and IPAs under its capitation agreements.

Recent legislative, judicial and executive efforts to enact further healthcare reform legislation have caused the future state of the exchanges, other ACA reforms, and many core aspects of the current U.S. health care system to be unclear. While specific changes and their timing are not yet apparent, enacted reforms and future legislative, regulatory, judicial, or executive changes could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

There is also uncertainty regarding both Medicare Advantage payment rates and beneficiary enrollment, which, if reduced, would reduce DMG’s overall revenues and net income. For example, although the Congressional Budget Office (CBO) predicted in 2010 that Medicare Advantage participation would drop substantially by 2020, the CBO has more recently predicted, without taking into account potential future reforms, that enrollment in Medicare Advantage (and other contracts covering Medicare Parts A and B) could reach 31 million by 2027. Although Medicare Advantage enrollment increased by approximately 5.6 million, or by 50%, between the enactment of the ACA in 2010 and 2015, there can be no assurance that this trend will continue. Further, fluctuation in Medicare Advantage payment rates are evidenced by CMS’s annual announcement of the expected average change in revenue from the prior year: for 2018, CMS announced an average increase of 0.45%; and for 2019, 3.4%. Uncertainty over Medicare Advantage enrollment and payment rates present a continuing risk to DMG’s business.

According to the Kaiser Family Foundation (KFF), Medicare Advantage enrollment continues to be highly concentrated among a few payors, both nationally and in local regions. In 2018, the KFF reported that three payors together accounted for more than half of Medicare Advantage enrollment and seven firms accounted for approximately 75% of the lives. Consolidation among Medicare Advantage plans in certain regions, or the Medicare program’s failure to attract additional plans to participate in the Medicare Advantage program, could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.



## DMG’s operations are dependent on competing health plans and, at times, a health plan’s and DMG’s economic interests may diverge.

For the year ended December 31, 2018, 69% of DMG’s consolidated capitated medical revenues were earned through contracts with three health plans.

DMG expects that, going forward, substantially all of its revenue will continue to be derived from its contracts with health plans. Each health plan may immediately terminate any of DMG's contracts and/or any individual credentialed physician upon the occurrence of certain events. They may also amend the material terms of the contracts under certain circumstances. Failure to maintain the contracts on favorable terms, for any reason, would materially and adversely affect DMG's results of operations, financial condition and cash flows. A material decline in the number of members could also have a material adverse effect on DMG's results of operations.

Notwithstanding each health plan’s and DMG’s current shared interest in providing service to DMG’s members who are enrolled in the subject health plans, the health plans may have different and, at times, opposing economic interests from those of DMG. The health plans provide a wide range of health insurance services across a wide range of geographic regions, utilizing a vast network of providers. As a result, they and DMG may have different views regarding the proper pricing of services and/or the proper pricing of the various service providers in their provider networks, the cost of which DMG bears to the extent that the services of such service providers are utilized. These health plans may also have different views than DMG regarding the efforts and expenditures that they, DMG, and/or other service providers should make to achieve and/or maintain various quality ratings. In addition, several health plans have acquired or announced their intent to acquire provider organizations. If health plans with which DMG contracts acquire a significant number of provider organizations, they may not continue to contract with DMG or contract on less favorable terms or seek to prevent DMG from acquiring or entering into arrangements with certain providers. Similarly, as a result of changes in laws, regulations, consumer preferences, or other factors, the health plans may find it in their best interest to provide health insurance services pursuant to another payment or reimbursement structure. In the event DMG’s interests diverge from the interests of the health plans, DMG may have limited recourse or alternative options in light of its dependence on these health plans. There can be no assurances that DMG will continue to find it mutually beneficial to work with these health plans. As a result of various restrictive provisions that appear in some of the managed care agreements with health plans, DMG may at times have limitations on its ability to cancel an agreement with a particular health plan and immediately thereafter contract with a competing health plan with respect to the same service area.

## DMG and its associated physicians, physician groups and IPAs and other physicians may be required to continue providing services following termination of certain agreements with health plans.

There are circumstances under federal and state law pursuant to which DMG and its associated physician groups, IPAs and other physicians could be obligated to continue to provide medical services to DMG members in their care following a termination of their applicable risk agreement with health plans and termination of the receipt of payments thereunder. In certain cases, this obligation could require the physician group or IPA to provide care to such member following the bankruptcy or insolvency of a health plan. Accordingly, the obligations to provide medical services to DMG members (and the associated costs) may not terminate at the time the applicable agreement with the health plan terminates, and DMG may not be able to recover its cost of providing those services from the health plan, which could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

## DMG operates primarily in California, Florida, Nevada, New Mexico, Washington and Colorado and may not be able to successfully establish a presence in new geographic regions.

DMG derives substantially all of its revenue from operations in California, Florida, Nevada, New Mexico, Washington and Colorado (which we refer to as the Existing Geographic Regions). As a result, DMG’s



## Risk Factors (continued)

exposure to many of the risks described herein is not mitigated by a greater diversification of geographic focus. Furthermore, due to the concentration of DMG’s operations in the Existing Geographic Regions, it may be adversely affected by economic conditions, natural disasters (such as earthquakes or hurricanes), or acts of war or terrorism that disproportionately affect the Existing Geographic Regions as compared to other states and geographic markets.

To expand the operations of its network outside of the Existing Geographic Regions, DMG must devote resources to identify and explore perceived opportunities. Thereafter, DMG must, among other things, recruit and retain qualified personnel, develop new offices, establish potential new relationships with one or more health plans, and establish new relationships with physicians and other healthcare providers. The ability to establish such new relationships may be significantly inhibited by competition for such relationships and personnel in the healthcare marketplace in the targeted new geographic regions. Additionally, DMG may face the risk that a substantial portion of the patients served in a new geographic area may be enrolled in a Medicare FFS program and will not desire to transition to a Medicare Advantage program, such as those offered through the health plans that DMG serves, or they may enroll with other health plans with which DMG does not contract to receive services, which could reduce substantially DMG’s perceived opportunity in such geographic area. In addition, if DMG were to seek to expand outside of the Existing Geographic Regions, DMG would be required to comply with laws and regulations of states that may differ from the ones in which it currently operates, and could face competitors with greater knowledge of such local markets. DMG anticipates that any geographic expansion may require it to make a substantial investment of management time, capital and/or other resources. There can be no assurance that DMG will be able to establish profitable operations or relationships in any new geographic markets.

Reductions in the quality ratings of the health plans DMG serves could have a material adverse effect on its business, results of operations, financial condition and cash flows.

As a result of the ACA, the level of reimbursement each health plan receives from CMS is dependent, in part, upon the quality rating of the Medicare plan. Such ratings impact the percentage of any cost savings rebate and any bonuses earned by such health plan. Since a significant portion of DMG’s revenue is expected to be calculated as a percentage of CMS reimbursements received by these health plans with respect to DMG members, reductions in the quality ratings of a health plan that DMG serves could have a material adverse effect on its business, results of operations, financial condition and cash flows.

Given each health plan’s control of its plans and the many other providers that serve such plans, DMG believes that it will have limited ability to influence the overall quality rating of any such plan. The BBA passed in February 2018 implements certain changes to prevent artificial inflation of star ratings for Medicare Advantage plans offered by the same organization. In addition, CMS has terminated plans that have had a rating of less than three stars for three consecutive years, whereas Medicare Advantage plans with five stars are permitted to conduct enrollment throughout almost the entire year. Because low quality ratings can potentially lead to the termination of a plan that DMG serves, DMG may not be able to prevent the potential termination of a contracting plan or a shift of patients to other plans based upon quality issues which could, in turn, have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows.

DMG’s records and submissions to a health plan may contain inaccurate or unsupportable information regarding risk adjustment scores of members, which could cause DMG to overstate or understate its revenue and subject it to various penalties.

DMG, on behalf of itself and its associated physicians, physician groups and IPAs, submits to health plans claims and encounter data that support the Medicare Risk Adjustment Factor (RAF) scores attributable



to members. These RAF scores determine, in part, the revenue to which the health plans and, in turn, DMG is entitled for the provision of medical care to such members. The data submitted to CMS by each health plan is based, in part, on medical charts and diagnosis codes prepared and submitted by DMG. Each health plan generally relies on DMG and its employed or affiliated physicians to appropriately document and support such RAF data in DMG's medical records. Each health plan also relies on DMG and its employed or affiliated physicians to appropriately code claims for medical services provided to members. Erroneous claims and erroneous encounter records and submissions could result in inaccurate PMPM fee revenue and risk adjustment payments, which may be subject to correction or retroactive adjustment in later periods. This corrected or adjusted information may be reflected in financial statements for periods subsequent to the period in which the revenue was recorded. DMG might also need to refund a portion of the revenue that it received, which refund, depending on its magnitude, could damage its relationship with the applicable health plan and could have a material adverse effect on DMG's business, results of operations, financial condition and cash flows.

In September 2018, we entered into a settlement agreement with the DOJ and OIG to resolve matters related to our and our subsidiaries' (including DMG and its subsidiary JSA) provision of services to Medicare Advantage plans and related patient diagnosis coding and risk adjustment submissions and payments. See Note 17 to the consolidated financial statements included in this report for further details and discussions of legal proceedings elsewhere in these Risk Factors.

Additionally, CMS audits Medicare Advantage plans for documentation to support RAF-related payments for members chosen at random. The Medicare Advantage plans ask providers to submit the underlying documentation for members that they serve. It is possible that claims associated with members with higher RAF scores could be subject to more scrutiny in a CMS or plan audit. There is a possibility that a Medicare Advantage plan may seek repayment from DMG should CMS make any payment adjustments to the Medicare Advantage plan as a result of its audits. The plans also may hold DMG liable for any penalties owed to CMS for inaccurate or unsupportable RAF scores provided by DMG. In addition, DMG could be liable for penalties to the government under the FCA that range from $5,500 to $11,000 (adjusted for inflation) for each false claim, plus up to three times the amount of damages caused by each false claim, which can be as much as the amounts received directly or indirectly from the government for each such false claim. On January 29, 2018, the DOJ issued a final rule announcing adjustments to FCA penalties, under which the per claim penalty range increases to a range from $11,181 to $22,363 for penalties assessed after January 29, 2018, so long as the underlying conduct occurred after November 2, 2015.

CMS has indicated that payment adjustments will not be limited to RAF scores for the specific Medicare Advantage enrollees for which errors are found but may also be extrapolated to the entire Medicare Advantage plan subject to a particular CMS contract. CMS has described its audit process as plan-year specific and stated that it will not extrapolate audit results for plan years prior to 2011. Because CMS has not stated otherwise, there is a risk that payment adjustments made as a result of one plan year’s audit would be extrapolated to prior plan years after 2011.

There can be no assurance that a health plan will not be randomly selected or targeted for review by CMS or that the outcome of such a review will not result in a material adjustment in DMG’s revenue and profitability, even if the information DMG submitted to the plan is accurate and supportable.

## A failure to accurately estimate incurred but not reported medical expense could adversely affect DMG's results of operations.

Patient care costs include estimates of future medical claims that have been incurred by the patient but for which the provider has not yet billed DMG. These claim estimates are made utilizing actuarial methods and are continually evaluated and adjusted by management, based upon DMG’s historical claims experience.



## Risk Factors (continued)

and other factors, including an independent assessment by a nationally recognized actuarial firm. Adjustments, if necessary, are made to medical claims expense and capitated revenues when the assumptions used to determine DMG’s claims liability change and when actual claim costs are ultimately determined.

Due to the inherent uncertainties associated with the factors used in these estimates and changes in the patterns and rates of medical utilization, materially different amounts could be reported in DMG’s financial statements for a particular period under different conditions or using different, but still reasonable, assumptions. It is possible that DMG’s estimates of this type of claim may be inadequate in the future. In such event, DMG’s results of operations could be adversely impacted. Further, the inability to estimate these claims accurately may also affect DMG’s ability to take timely corrective actions, further exacerbating the extent of any adverse effect on DMG’s results of operations.

DMG faces certain competitive threats which could reduce DMG’s profitability and increase competition for patients.

DMG faces certain competitive threats based on certain features of the Medicare programs, including the following:

- As a result of the direct and indirect impacts of the ACA, many Medicare beneficiaries may decide that an original Medicare FFS program is more attractive than a Medicare Advantage plan. As a result, enrollment in the health plans DMG serves may decrease.

- Managed care companies offer alternative products such as regional preferred provider organizations (PPOs) and private FFS plans. Medicare PPOs and private FFS plans allow their patients more flexibility in selecting physicians than Medicare Advantage health plans, which typically require patients to coordinate care with a primary care physician. The Medicare Prescription Drug, Improvement, and Modernization Act of 2003 has encouraged the creation of regional PPOs through various incentives, including certain risk corridors, or cost reimbursement provisions, a stabilization fund for incentive payments, and special payments to hospitals not otherwise contracted with a Medicare Advantage plan that treat regional plan enrollees. The formation of regional Medicare PPOs and private FFS plans may affect DMG’s relative attractiveness to existing and potential Medicare patients in their service areas.

- The payments for the local and regional Medicare Advantage plans are based on a competitive bidding process that may indirectly cause a decrease in the amount of the PMPM fee or result in an increase in benefits offered.

- The annual enrollment process and subsequent lock-in provisions of the ACA may adversely affect DMG’s level of revenue growth as it will limit the ability of a health plan to market to and enroll new Medicare beneficiaries in its established service areas outside of the annual enrollment period.

- CMS allows Medicare beneficiaries who are enrolled in a Medicare Advantage plan with a quality rating of 4.5 stars or less to enroll in a 5-star rated Medicare Advantage plan at any time during the benefit year. Therefore, DMG may face a competitive disadvantage in recruiting and retaining Medicare beneficiaries.

In addition to the competitive threats intrinsic to the Medicare programs, competition among health plans and among healthcare providers may also have a negative impact on DMG’s profitability. For example, due to the large population of Medicare beneficiaries, DMG’s Existing Geographic Regions have become increasingly attractive to health plans that may compete with DMG. DMG may not be able to continue to compete profitably in the healthcare industry if additional competitors enter the same market. If DMG cannot



compete profitably, the ability of DMG to compete with other service providers that contract with competing health plans may be substantially impaired. Furthermore, if DMG is unable to obtain new members or experiences a loss of existing members to competitors during the open enrollment period for Medicare it could have a material adverse effect on DMG's business, results of operations, financial condition and cash flows.

DMG competes directly with various regional and local companies that provide similar services in DMG’s Existing Geographic Regions. DMG’s competitors vary in size and scope and in terms of products and services offered. DMG believes that some of its competitors and potential competitors may be significantly larger than DMG and have greater financial, sales, marketing and other resources. Furthermore, it is DMG’s belief that some of its competitors may make strategic acquisitions or establish cooperative relationships among themselves.

## A disruption in DMG’s healthcare provider networks could have a material adverse effect on DMG’s operations and profitability.

In any particular service area, healthcare providers or provider networks could refuse to contract with DMG, demand higher payments, or take other actions that could result in higher healthcare costs, disruption of benefits to DMG’s members, or difficulty in meeting applicable regulatory or accreditation requirements. In some service areas, healthcare providers or provider networks may have significant market positions. If healthcare providers or provider networks refuse to contract with DMG, use their market position to negotiate favorable contracts, or place DMG at a competitive disadvantage, then DMG’s ability to market or to be profitable in those service areas could be adversely affected. DMG’s provider networks could also be disrupted by the financial insolvency of a large provider group. Any disruption in DMG’s provider networks could result in a loss of members or higher healthcare costs.

## DMG’s revenues and profits could be diminished if DMG fails to retain and attract the services of key primary care physicians.

Key primary care physicians with large patient enrollment could retire, become disabled, terminate their provider contracts, get lured away by a competing independent physician association or medical group, or otherwise become unable or unwilling to continue practicing medicine or continue contracting with DMG or its associated physicians, physician groups or IPAs. In addition, DMG’s associated physicians, physician groups and IPAs could view the business model as unfavorable or unattractive to such providers, which could cause such associated physicians, physician groups or IPAs to terminate their relationships with DMG. Moreover, given limitations relating to the enforcement of post-termination noncompetition covenants in California, it would be difficult to restrict a primary care physician from competing with DMG’s associated physicians, physician groups or IPAs. As a result, members who have been served by such physicians could choose to enroll with competitors’ physician organizations or could seek medical care elsewhere, which could reduce DMG’s revenues and profits. Moreover, DMG may not be able to attract new physicians to replace the services of terminating physicians or to service its growing membership.

## Participation in ACO programs is subject to federal regulation, supervision, and evolving regulatory developments that may result in financial liability.

The ACA established the Medicare Shared Savings Program (MSSP) for ACOs, which took effect in January 2012. Under the MSSP, eligible organizations are accountable for the quality, cost and overall care of Medicare beneficiaries assigned to an ACO and may be eligible to share in any savings below a specified benchmark amount. The Secretary of HHS is also authorized, but not required, to use capitation payment models with ACOs. CMS has also implemented the Next Generation ACO model, which allows the ACO to assume higher levels of financial risk and reward than under the MSSP program. DMG has formed an MSSP ACO through a subsidiary in New Mexico and a Next Generation ACO (previously an MSSP ACO) through a



## Risk Factors (continued)

subsidiary in California, and is evaluating whether to participate in more ACOs in the future. The continued development and expansion of ACOs, and potential changes to the participation requirements in ACOs, will have an uncertain impact on DMG's revenue and profitability. DaVita Kidney Care is also participating as a dialysis provider in Arizona, Florida, New Jersey, and Pennsylvania for the Innovation Center's CEC Model. Further, in December 2018, CMS issued a final rule for the MSSP, which among other things, requires ACOs to accept a two-sided risk model (as opposed to a one-sided model), wherein ACOs need to share in the financial risk of their patients' healthcare spending (i.e., shared losses) in addition to shared savings. This rule could negatively impact the revenue and profitability of DMG's MSSP ACO.

The ACO programs are relatively new and therefore operational and regulatory guidance is limited. It is possible that the operations of DMG’s subsidiary ACOs may not fully comply with current or future regulations and guidelines applicable to ACOs, may not achieve quality targets or cost savings, or may not attract or retain sufficient physicians or patients to allow DMG to meet its objectives. Additionally, poor performance could put the DMG ACOs at financial risk with a potential obligation to CMS. Traditionally, other than fee-for-service billing by the medical clinics and healthcare facilities offered by DMG, DMG has not directly contracted with CMS and has not operated any health plans or provider sponsored networks. Therefore, DMG may not have the necessary experience, systems or compliance to successfully achieve a positive return on its investment in the ACOs or to avoid financial or regulatory liability. DMG believes that its historical experience with fully delegated managed care will be applicable to operation of its subsidiary ACOs, but there can be no such assurance.

## California hospitals may terminate their agreements with HealthCare Partners Affiliates Medical Group and DaVita Health Plan of California, Inc. (formerly HealthCare Partners Plan, Inc., and, together with HealthCare Partners Affiliates Medical Group (AMG)) or reduce the fees they pay to DMG.

In California, AMG maintains significant hospital arrangements designed to facilitate the provision of coordinated hospital care with those services provided to members by AMG and its associated physicians, physician groups and IPAs. Through contractual arrangements with certain key hospitals, AMG provides utilization review, quality assurance and other management services related to the provision of patient care services to members by the contracted hospitals and downstream hospital contractors. In the event that any one of these key hospital agreements is amended in a financially unfavorable manner or is otherwise terminated, such events could have a significant adverse effect on DMG’s business, results of operations, financial condition and cash flows.

## DMG’s professional liability and other insurance coverage may not be adequate to cover DMG’s potential liabilities.

DMG maintains primary professional liability insurance and other insurance coverage through California Medical Group Insurance Company, Risk Retention Group, an Arizona corporation in which DMG is the majority owner, and through excess coverage contracted through third-party insurers. DMG believes such insurance is adequate based on its review of what it believes to be all applicable factors, including industry standards. Nonetheless, potential liabilities may not be covered by insurance, insurers may dispute coverage or may be unable to meet their obligations, the amount of insurance coverage and/or related reserves may be inadequate, or the amount of any DMG self-insured retention may be substantial. There can be no assurances that DMG will be able to obtain insurance coverage in the future, or that insurance will continue to be available on a cost-effective basis, if at all. Moreover, even if claims brought against DMG are unsuccessful or without merit, DMG would have to defend itself against such claims. The defense of any such actions may be time-consuming and costly and may distract DMG management’s attention. As a result, DMG may incur significant expenses and may be unable to effectively operate its business.



## Changes in the rates or methods of third-party reimbursements may materially adversely affect DMG's business, results of operations, financial condition and cash flows.

Any negative changes in governmental capitation or FFS rates or methods of reimbursement for the services DMG provides could have a material adverse effect on DMG’s business, results of operations, financial condition and cash flows. Since governmental healthcare programs generally reimburse on a fee schedule basis rather than on a charge-related basis, DMG generally cannot increase its revenues from these programs by increasing the amount it charges for its services. Moreover, if DMG’s costs increase, DMG may not be able to recover its increased costs from these programs. Government and private payors have taken and may continue to take steps to control the cost, eligibility for, use, and delivery of healthcare services due to budgetary constraints, and cost containment pressures as well as other financial issues. DMG believes that these trends in cost containment will continue. These cost containment measures, and other market changes in non-governmental insurance plans have generally restricted DMG’s ability to recover, or shift to non-governmental payors, any increased costs that DMG experiences. DMG’s business, results of operations, financial condition and cash flows may be materially adversely affected by these cost containment measures, and other market changes.

## DMG’s business model depends on numerous complex management information systems and any failure to successfully maintain these systems or implement new systems could materially harm DMG’s operations and result in potential violations of healthcare laws and regulations.

DMG depends on a complex, specialized, and integrated management information system and standardized procedures for operational and financial information, as well as for DMG’s billing operations. DMG may experience unanticipated delays, complications or expenses in implementing, integrating, and operating these integrated systems. Moreover, DMG may be unable to enhance its existing management information system or implement new management information systems where necessary. DMG’s management information system may require modifications, improvements or replacements that may require both substantial expenditures as well as interruptions in operations. DMG’s ability to implement and operate its integrated systems is subject to the availability of information technology and skilled personnel to assist DMG in creating and maintaining these systems.

DMG’s failure to successfully implement and maintain all of its systems could have a material adverse effect on its business, results of operations, financial condition and cash flows. For example, DMG’s failure to successfully operate its billing systems could lead to potential violations of healthcare laws and regulations. If DMG is unable to handle its claims volume, or if DMG is unable to pay claims timely, DMG may become subject to a health plan’s corrective action plan or de-delegation until the problem is corrected, and/or termination of the health plan’s agreement with DMG. This could have a material adverse effect on DMG’s operations and profitability. In addition, if DMG’s claims processing system is unable to process claims accurately, the data DMG uses for its incurred but not reported estimates could be incomplete and DMG’s ability to accurately estimate claims liabilities and establish adequate reserves could be adversely affected. Finally, if DMG’s management information systems are unable to function in compliance with applicable state or federal rules and regulations, including medical information confidentiality laws such as HIPAA, possible penalties and fines due to this lack of compliance could have a material adverse effect on DMG’s results of operations, financial condition and cash flows.

## DMG may be impacted by eligibility changes to government and private insurance programs.

Due to potential decreased availability of healthcare through private employers, the number of patients who are uninsured or participate in governmental programs may increase. The ACA has increased the participation of individuals in the Medicaid program in states that elected to participate in the expanded Medicaid coverage. A shift in payor mix from managed care and other private payors to government payors as well as an increase in the number of uninsured patients may result in a reduction in the rates of



## Risk Factors (continued)

reimbursement to DMG or an increase in uncollectible receivables or uncompensated care, with a corresponding decrease in net revenue. Changes in the eligibility requirements for governmental programs such as the Medicaid program under the ACA and state decisions on whether to participate in the expansion of such programs also could increase the number of patients who participate in such programs and the number of uninsured patients. Even for those patients who remain in private insurance plans, changes to those plans could increase patient financial responsibility, resulting in a greater risk of uncollectible receivables. These factors and events could have a material adverse effect on DMG's business, results of operations, financial condition and cash flows.

## Negative publicity regarding the managed healthcare industry generally or DMG in particular could adversely affect DMG’s results of operations or business.

Negative publicity regarding the managed healthcare industry generally, the Medicare Advantage program or DMG in particular, may result in increased regulation and legislative review of industry practices that further increase DMG’s costs of doing business and adversely affect DMG’s results of operations or business by:

• requiring DMG to change its products and services;

- increasing the regulatory, including compliance, burdens under which DMG operates, which, in turn, may negatively impact the manner in which DMG provides services and increase DMG’s costs of providing services;

- adversely affecting DMG’s ability to market its products or services through the imposition of further regulatory restrictions regarding the manner in which plans and providers market to Medicare Advantage enrollees; or

• adversely affecting DMG’s ability to attract and retain members.

## Risk factors related to ownership of our common stock:

## Provisions in our charter documents, compensation programs and Delaware law may deter a change of control that our stockholders would otherwise determine to be in their best interests.

Our charter documents include provisions that may deter hostile takeovers, delay or prevent changes of control or changes in our management, or limit the ability of our stockholders to approve transactions that they may otherwise determine to be in their best interests. These include provisions prohibiting our stockholders from acting by written consent; requiring 90 days advance notice of stockholder proposals or nominations to our Board of Directors (or 120 days for nominations made using proxy access); and granting our Board of Directors the authority to issue preferred stock and to determine the rights and preferences of the preferred stock without the need for further stockholder approval.

Most of our outstanding employee stock-based compensation awards include a provision accelerating the vesting of the awards in the event of a change of control. We also maintain a change of control protection program for our employees who do not have a significant number of stock awards, which has been in place since 2001, and which provides for cash bonuses to the employees in the event of a change of control. Based on the market price of our common stock and shares outstanding on December 31, 2018, these cash bonuses under the program would total approximately $337 million if a change of control transaction occurred at that price and our Board of Directors did not modify this program. These and any other change of control provisions may affect the price an acquirer would be willing to pay for our Company.

We are also subject to Section 203 of the Delaware General Corporation Law that, subject to exceptions, would prohibit us from engaging in any business combinations with any interested stockholder, as defined in that section, for a period of three years following the date on which that stockholder became an interested stockholder.



These provisions may discourage, delay or prevent an acquisition of our Company at a price that our stockholders may find attractive. These provisions could also make it more difficult for our stockholders to elect directors and take other corporate actions and could limit the price that investors might be willing to pay for shares of our common stock.



## Selected Financial Data

The following financial and operating data should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements filed as part of this report. The following table presents selected consolidated financial and operating data for the periods indicated.

<table><tr><td rowspan="3"></td><td colspan="6">Year ended December 31,</td></tr><tr><td>2018</td><td>2017</td><td>2016</td><td>2015</td><td>2014</td><td></td></tr><tr><td colspan="6">(in thousands, except share data)</td></tr><tr><td>Income statement data:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net revenues(1)</td><td>$ 11,404,851</td><td>$ 10,876,634</td><td>$ 10,707,467</td><td>$ 9,982,245</td><td>$ 9,312,049</td><td></td></tr><tr><td>Operating expenses and charges(2)</td><td>9,879,027</td><td>9,063,879</td><td>8,677,757</td><td>8,845,479</td><td>7,711,891</td><td></td></tr><tr><td>Operating income</td><td>1,525,824</td><td>1,812,755</td><td>2,029,710</td><td>1,136,766</td><td>1,600,158</td><td></td></tr><tr><td>Debt expense</td><td>(487,435)</td><td>(430,634)</td><td>(414,116)</td><td>(408,380)</td><td>(410,223)</td><td></td></tr><tr><td>Debt refinancing and redemption charges</td><td>-</td><td>-</td><td>-</td><td>(48,072)</td><td>(97,548)</td><td></td></tr><tr><td>Other income, net</td><td>10,089</td><td>17,665</td><td>7,511</td><td>8,073</td><td>1,935</td><td></td></tr><tr><td>Income from continuing operations before income taxes</td><td>1,048,478</td><td>1,399,786</td><td>1,623,105</td><td>688,387</td><td>1,094,322</td><td></td></tr><tr><td>Income tax expense(3)</td><td>258,400</td><td>323,859</td><td>431,761</td><td>207,510</td><td>366,894</td><td></td></tr><tr><td>Net income from continuing operations</td><td>790,078</td><td>1,075,927</td><td>1,191,344</td><td>480,877</td><td>727,428</td><td></td></tr><tr><td>Net (loss) income from discontinued operations, net of tax(4)</td><td>(457,038)</td><td>(245,372)</td><td>(158,262)</td><td>(53,467)</td><td>135,902</td><td></td></tr><tr><td>Net income</td><td>333,040</td><td>830,555</td><td>1,033,082</td><td>427,410</td><td>863,330</td><td></td></tr><tr><td>Less: Net income attributable to noncontrolling interests</td><td>(173,646)</td><td>(166,937)</td><td>(153,208)</td><td>(157,678)</td><td>(140,216)</td><td></td></tr><tr><td>Net income attributable to DaVita Inc.</td><td>$ 159,394</td><td>$ 663,618</td><td>$ 879,874</td><td>$ 269,732</td><td>$ 723,114</td><td></td></tr><tr><td>Basic income from continuing operations per share attributable to DaVita Inc.(5)</td><td>$ 3.66</td><td>$ 4.78</td><td>$ 5.12</td><td>$ 1.53</td><td>$ 2.77</td><td></td></tr><tr><td>Diluted income from continuing operations per share attributable to DaVita Inc.(5)</td><td>$ 3.62</td><td>$ 4.71</td><td>$ 5.04</td><td>$ 1.49</td><td>$ 2.71</td><td></td></tr><tr><td>Weighted average shares outstanding:(5)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Basic</td><td>170,785,999</td><td>188,625,559</td><td>201,641,173</td><td>211,867,714</td><td>212,301,827</td><td></td></tr><tr><td>Diluted</td><td>172,364,581</td><td>191,348,533</td><td>204,904,656</td><td>216,251,807</td><td>216,927,681</td><td></td></tr><tr><td>Balance sheet data:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Working capital(6)</td><td>$ 3,532,998</td><td>$ 5,703,181</td><td>$ 1,283,784</td><td>$ 2,104,143</td><td>$ 1,547,518</td><td></td></tr><tr><td>Total assets(6)</td><td>$ 19,110,252</td><td>$ 18,974,536</td><td>$ 18,755,776</td><td>$ 18,524,224</td><td>$ 17,624,137</td><td></td></tr><tr><td>Long-term debt(6)</td><td>$ 8,172,847</td><td>$ 9,158,018</td><td>$ 8,944,676</td><td>$ 12,972,282</td><td>$ 8,298,624</td><td></td></tr><tr><td>Total DaVita Inc. shareholders&#x27; equity(5)</td><td>$ 3,703,442</td><td>$ 4,690,029</td><td>$ 4,648,047</td><td>$ 4,870,781</td><td>$ 5,170,513</td><td></td></tr></table>

(1) On January 1, 2018, we adopted Revenue from Contracts with Customers (Topic 606) using the cumulative effect method for those contracts that were not substantially completed as of January 1, 2018. Results related to performance obligations satisfied beginning on and after January 1, 2018 are presented under Topic 606, while results related to the satisfaction of performance obligations in prior periods continue to be reported in accordance with our historical accounting under Revenue Recognition (Topic 605). See Notes 1 and 2 of the consolidated financial statements for disclosure on our adoption of Topic 606.

(2) Operating expenses and charges in 2018 included a net gain on changes in ownership interests of $60,603; other asset impairment charges of $17,338 and restructuring charges of $11,366 related to our pharmacy business; an equity investment loss due to the sale of India in our APAC JV of $8,715; an equity investment loss related to impairments at our APAC JV of $7,525; and a goodwill impairment charge of $3,106. Operating expenses and charges for 2017 included goodwill impairment charges of $34,696 related to our vascular access reporting unit; an equity investment loss of $6,293 for goodwill impairments at our APAC JV; an impairment of $280,066 on our investment in the APAC JV; an asset impairment of $15,168 related to the restructuring of our pharmacy business; restructuring charges in our international business of $2,700; a net gain on settlement of $529,504; and a gain adjustment on the 2016 ownership change of our APAC JV of $6,273. Operating expenses and charges in 2016 included goodwill impairment charges of $28,415 related to our vascular access reporting unit; an impairment of an investment of $14,993; an estimated gain in on the ownership change of our APAC JV of $374,374; and estimated accruals for certain legal matters of $15,770. Operating expenses and charges for 2015 included a settlement charge of $495,000 related to a private civil suit; goodwill impairment charges of $4,066 related to our international business; and an estimated accrual for certain legal matters of $22,530. Operating expenses and charges in 2014 included an additional $17,000 loss contingency accrual related to the settlement of the 2010 and 2011 U.S. Attorney physician relationship investigations.



## Selected Financial Data (continued)

(3) Tax expense for 2017 included a net tax benefit of $251,510 related to U.S. tax legislation passed in December 2017.

(4) In December 2017, we entered into an equity purchase agreement to sell our DMG division to Collaborative Care Holdings, LLC (Optum), a subsidiary of UnitedHealth Group Inc. As a result of this pending transaction, the DMG business has been classified as held for sale and its results of operations are reported as net (loss) income from discontinued operations, net of tax for all periods presented. Net (loss) income from discontinued operations, net of tax, in 2018 included a $468,005 charge on our DMG business which included a $316,840 valuation adjustment, a $41,537 goodwill impairment charge and $109,628 in related tax expense on this held for sale business based on an updated assessment of fair value, as well as a gain on changes in ownership interests of $25,096. Net (loss) income from discontinued operations, net of tax, in 2017 includes estimated goodwill impairment charges of $651,659 related to certain DMG reporting units, a net tax benefit of $163,555 due to a remeasurement of deferred taxes resulting from DMG's reclassification to held for sale; a non-cash gain associated with our Magan acquisition of $17,129; restructuring charges of $9,569; and a reduction in estimated accruals for legal matters of $14,700. Net (loss) income from discontinued operations, net of tax, in 2016 included goodwill impairment charges of $253,000 related to certain DMG reporting units; a gain related to the partial sale of our interest in Tandigm of $40,280; a loss on the DMG Arizona sale of $10,489; an adjustment to reduce receivables associated with the DMG acquisition escrow provision relating to income tax items of $30,934; and estimated accruals for legal matters of $16,000. Net (loss) income from discontinued operations, net of tax, in 2015 included estimated goodwill and other intangible asset impairment charges of $206,169 related to certain DMG reporting units.

(5) Share repurchases consisted of 16,844,067 shares of common stock for $1,153,511 in 2018, 12,966,672 shares of common stock for $810,949 in 2017, 16,649,090 shares of common stock for $1,072,377 in 2016, and 7,779,958 shares of common stock for $575,380 in 2015. No repurchases of common stock were made in 2014. Shares issued in connection with stock awards were 371,347 in 2018, 514,091 in 2017, 1,011,328 in 2016, 1,479,217 in 2015, and 2,179,766 in 2014.

(6) In 2015, we retrospectively adopted ASU 2015-03 related to simplification of debt issuance costs as well as ASU 2015-17 related to classification of deferred taxes. All periods prior to 2015 have been recast to conform to the revised presentation.



## Market for the Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Our common stock is traded on the New York Stock Exchange under the symbol DVA. The closing price of our common stock on January 31, 2019 was $56.13 per share. According to Computershare, our registrar and transfer agent, as of January 31, 2019, there were 8,843 holders of record of our common stock. We have not declared or paid cash dividends to holders of our common stock since 1994. We have no current plans to pay cash dividends and we are restricted from paying dividends under the terms of our senior secured credit facilities and the indentures governing our senior notes. See “Liquidity and capital resources” under “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the notes to the consolidated financial statements.

## Stock Repurchases

We repurchased a total of 16,844,067 shares for $1,154 million, or an average price of $68.48, during the year ended December 31, 2018. No repurchases were made during the fourth quarter of 2018.

The following tables summarizes our repurchases of our common stock during 2018:

<table><tr><td>Period</td><td>Total Number of Shares Purchased</td><td>Average Price Paid per Share</td><td>Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs</td><td>Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs (in millions)</td></tr><tr><td>January 1—March 31, 2018</td><td>4,197,304</td><td>$ 71.09</td><td>4,197,304</td><td>$ 820.7</td></tr><tr><td>April 1—June 30, 2018</td><td>7,797,712</td><td>$65.60</td><td>7,797,712</td><td>$ 309.2</td></tr><tr><td>July 1—September 30, 2018</td><td>4,849,051</td><td>$70.86</td><td>4,849,051</td><td>$1,355.6</td></tr><tr><td>October 1—December 31, 2018</td><td>—</td><td>$ —</td><td>—</td><td>$1,355.6</td></tr><tr><td>Total</td><td>16,844,067</td><td>$68.48</td><td>16,844,067</td><td></td></tr></table>

On July 11, 2018 our Board of Directors approved an additional share repurchase authorization in the amount of $1,390 million. This share repurchase authorization was in addition to the $110 million remaining at that time under our Board of Directors' prior share repurchase authorization approved in October 2017. We are authorized to make purchases from time to time in the open market or in privately negotiated transactions, including without limitations, through accelerated share repurchase transactions, derivative transactions, tender offers, Rule 10b5-1 plans or any combination of the foregoing, depending upon market conditions and other considerations.

During the quarter ended December 31, 2018, we did not repurchase any shares of our common stock. As of February 22, 2019, we have a total of $1,356 million remaining in Board authorizations available for share repurchases under our repurchase programs. Although these share repurchase authorizations have no expiration dates, we are subject to share repurchase limitations under the terms of our senior secured credit facilities and the indentures governing our senior notes.



## Stock Price Performance

The following graph shows a comparison of our cumulative total returns, the Standard & Poor’s 500 Stock Index and the S&P 500 Health Care Index. The graph assumes that the value of an investment in our common stock and in each such index was $100.00 on December 31, 2013 and that all dividends have been reinvested.

The comparison in the graph below is based solely on historical data and is not intended to forecast the possible future performance of our common stock.

COMPARISON OF FIVE-YEAR CUMULATIVE TOTAL RETURN AMONG DAVITA INC., S&P 500 STOCK INDEX, S&P 500 HEALTH CARE INDEX






## Quantitative and Qualitative Disclosures about Market Risk

## Interest rate sensitivity

The tables below provide information about our financial instruments that are sensitive to changes in interest rates. The table below presents principal repayments and current weighted average interest rates on our debt obligations as of December 31, 2018. The variable rates presented reflect the weighted average LIBOR rates in effect for all debt tranches plus interest rate margins in effect as of December 31, 2018. The Term Loan A margin in effect at December 31, 2018 is 2.00%, and along with the revolving line of credit, is subject to adjustment depending upon changes in certain of our financial ratios, including a leverage ratio. Term Loan A-2 currently bears interest at LIBOR plus an interest rate margin of 1.00%. Term Loan B currently bears interest at LIBOR plus an interest rate margin of 2.75%.

<table><tr><td rowspan="2"></td><td colspan="6">Expected maturity date</td><td rowspan="2">Thereafter</td><td rowspan="2">Total</td><td rowspan="2">Average interest rate</td><td rowspan="2">Fair value</td></tr><tr><td>2019</td><td>2020</td><td>2021</td><td>2022</td><td>2023</td><td></td></tr><tr><td>Long term debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed rate</td><td>$ 37</td><td>$34</td><td>$ 29</td><td>$1,279</td><td>$28</td><td>$3,494</td><td>$4,901</td><td>5.29%</td><td>$4,643</td><td></td></tr><tr><td>Variable rate</td><td>$1,892</td><td>$46</td><td>$3,285</td><td>$ 12</td><td>$10</td><td>$ 8</td><td>$5,253</td><td>5.11%</td><td>$5,259</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Notional amount</td><td></td><td></td><td>Contract maturity date</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>2019</td><td>2020</td><td>2021</td><td>2022</td><td>2023</td><td></td><td>Receive variable</td><td></td><td>Fair value</td></tr><tr><td></td><td></td><td></td><td></td><td>(dollars in millions)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cap agreements</td><td>$3,500</td><td>$—</td><td>$3,500</td><td>$—</td><td>$—</td><td>$—</td><td>$—</td><td>LIBOR above 3.5%</td><td>$0.9</td><td></td></tr></table>

On March 29, 2018, we entered into an Increase Joinder No. 1 (Increase Joinder Agreement) under our existing senior secured credit facilities. Pursuant to this Increase Joinder Agreement, we entered into an additional $995 million Term Loan A-2.

Our senior secured credit facilities, which include Term Loan A, Term Loan A-2, and Term Loan B, consist of various individual tranches of debt that can range in maturity from one month to twelve months (currently, all tranches are one month in duration). For Term Loan A, Term Loan A-2, and Term Loan B, each tranche bears interest at a LIBOR rate that is determined by the duration of such tranche plus an interest rate margin. The LIBOR variable component of the interest rate for each tranche is reset as such tranche matures and a new tranche is established. LIBOR can fluctuate significantly depending upon conditions in the credit and capital markets.

As of December 31, 2018, our Term Loan A bears interest at LIBOR plus an interest rate margin of 2.00%, our Term Loan A-2 bears interest at LIBOR plus an interest rate margin of 1.00%, and our Term Loan B bears interest at LIBOR plus an interest rate margin of 2.75%. LIBOR was greater than the 0.75% embedded LIBOR floor on Term Loan B, resulting in Term Loan B being subject to LIBOR-based interest rate volatility on the LIBOR variable component of our interest rate as of December 31, 2018. However, this LIBOR-based interest component is effectively limited to a maximum LIBOR rate of 3.50% on the outstanding principal debt on Term Loan B and on $157.5 million of Term Loan A as a result of the interest rate cap agreements, as described below. In addition, the uncapped portion of Term Loan A of $517.5 million and the entire balance of Term Loan A-2 are subject to the variability of LIBOR. See the table above for further details. Interest rates on our Senior Notes are fixed by their terms.

As of December 31, 2018, we maintain several interest rate cap agreements that were entered into in October 2015 with notional amounts totaling $3.5 billion. These cap agreements became effective June 29,



2018, have the economic effect of capping the LIBOR variable component of our interest rate at a maximum of 3.50% on an equivalent amount of our debt, and will expire on June 30, 2020. As of December 31, 2018, the total fair value of these cap agreements was an asset of approximately $0.9 million. During the year ended December 31, 2018, we recognized debt expense of $4.3 million from these cap agreements and recorded a loss of $0.2 million in other comprehensive income due to a decrease in the unrealized fair value of these cap agreements.

Previously, we maintained other interest rate cap agreements that were entered into in November 2014 with notional amounts also totaling $3.5 billion. These cap agreements had the economic effect of capping the LIBOR variable component of our interest rate at a maximum of 3.50% on an equivalent amount of our debt and expired on June 30, 2018. During the year ended 2018, we recognized debt expense of $4.1 million from these cap agreements and recorded an immaterial loss in other comprehensive income due to a decrease in the unrealized fair value of these cap agreements through expiration.

Our overall weighted average effective interest rate on the senior secured credit facilities at the end of 2018 was 5.11%, based upon the current margins in effect of 2.00% for Term Loan A, 1.00% for Term Loan A-2 and 2.75% for Term Loan B as of December 31, 2018.

Our overall weighted average effective interest rate during the year ended December 31, 2018 was 4.96% and as of December 31, 2018 was 5.19%.

As of December 31, 2018, we had $175 million drawn on our $1.0 billion revolving line of credit under our senior secured credit facilities, in addition to approximately $14.2 million committed for outstanding letters of credit. We also have approximately $22.6 million of additional outstanding letters of credit under a separate bilateral secured letter of credit facility, and $0.2 million of committed outstanding letters of credit which are backed by a certificate of deposit.

We believe that our cash flow from operations and other sources of liquidity, including from amounts available under our existing credit facilities and anticipated debt refinancing, as well as proceeds from the anticipated sale of our DMG business if consummated, will be sufficient to fund our scheduled debt service under the terms of our debt agreements and other obligations for the foreseeable future, including the next 12 months. Our primary sources of liquidity are cash from operations and cash from borrowings.

One means of assessing exposure to debt-related interest rate changes is a duration-based analysis that measures the potential loss in net income resulting from a hypothetical increase in interest rates of 100 basis points across all variable rate maturities (referred to as a parallel shift in the yield curve). Under this model, with all else constant, it is estimated that such an increase would have reduced net income by approximately $37.8 million, $27.6 million, and $11.6 million, net of tax, for the years ended December 31, 2018, 2017, and 2016, respectively.

## Exchange rate sensitivity

While our business is predominantly conducted in the U.S. we have developing operations in nine other countries as well. For financial reporting purposes, the U.S. dollar is our reporting currency. However, the functional currencies of our operating businesses in other countries are typically those of the countries in which they operate. Therefore, changes in the rate of exchange between the U.S. dollar and the local currencies in which our international operations are conducted affect our results of operations and financial position as reported in our consolidated financial statements.

We have consolidated the balance sheets of our non-U.S. dollar denominated operations into U.S. dollars at the exchange rates prevailing at the balance sheet dates and have translated their revenues and expense at average exchange rates during each period. Additionally, our individual subsidiaries are exposed to transactional risks mainly resulting from intercompany transactions between and among subsidiaries with



## Quantitative and Qualitative Disclosures about Market Risk (continued)

different functional currencies. This exposes the subsidiaries to fluctuations in the rate of exchange between the invoicing or obligation currencies and the currency in which their local operations are conducted.

We evaluate our exposure to foreign exchange risk through the judgment of our regional and corporate management teams. Through 2018, our international operations remained fairly small relative to the size of our consolidated financial statements, constituting less than 7% of our consolidated assets as of December 31, 2018 and approximately 4% of our consolidated net revenues for the year ended December 31, 2018. In addition, our foreign currency translation (losses) gains were less than approximately (3)%, 6%, and (2)% of our consolidated operating income for the years ended December 31, 2018, 2017 and 2016.

Given the still small size of our international operations, management does not consider our exposure to foreign exchange risk to be significant to the consolidated enterprise. As such, through December 31, 2018 we have not engaged in transactions to hedge the exposure of our international transactions or net investments to foreign currency risk. However, we may do so in the future.









## CORPORATE INFORMATION

World Headquarters
DaVita Inc.
2000 16th St.
Denver, CO 80202
Tel (720) 631-2100/(888) 484-7505
DaVita.com

Independent Registered
Public Accounting Firm
KPMG LLP
Seattle, Washington

Stock Registrar and Transfer Agent
Computershare
P.O. Box 43078
Providence, RI 02940-3078
Toll Free Number (877)889-2012
Hearing Impaired (800)231-5469
www.computershare.com/investor

Annual Meeting of Stockholders
Monday, June 17, 2019
DaVita Inc.
2000 16th St.
Denver, CO 80202

Common Stock Listing
New York Stock Exchange
NYSE Symbol: DVA

Form 10-K Request
For a free copy of DaVita's Annual Report on Form 10-K for the year ended December 31, 2018, please send a written request to Jim Gustafson, Vice President of Investor Relations, at DaVita's corporate address.

Corporate Governance Guidelines, Code of Ethics, DaVita Code of Conduct and Board Committee Charters are located at DaVita.com

## BOARD OF DIRECTORS

Pamela M. Arway
Former President
American Express International, Japan,
Asia-Pacific and Australia region

Charles G. Berg
Former Non-Executive Chairman
WellCare Health Plans, Inc.

Former Executive Chair
DaVita Medical Group

Barbara J. Desoer
Former Chief Executive Officer
Citibank, N.A.

Pascal Desroches
Executive Vice President and
Chief Financial Officer
WarnerMedia, Inc.

Paul J. Diaz
General Partner
Cressey & Company
Partner
Guidon Partners LP

Peter T. Grauer
Chairman of the Board and Treasurer,
and Former Chief Executive Officer
Bloomberg, Inc.

John M. Nehra
Former General Partner
New Enterprise Associates

William L. Roper
Interim President
University of North Carolina System

Dean, School of Medicine,
Vice Chancellor for Medical Affairs and
Professor
University of North Carolina at Chapel Hill

Kent J. Thiry
Chairman of the Board and Chief
Executive Officer, DaVita Inc., and Chief
Executive Officer, DaVita Medical Group

Phyllis R. Yale
Advisory Partner
Bain & Company, Inc.

## EXECUTIVE OFFICERS

Kent J. Thiry
Chairman of the Board and Chief
Executive Officer, DaVita Inc., and Chief
Executive Officer, DaVita Medical Group

Javier J. Rodriguez
Chief Executive Officer,
DaVita Kidney Care

Joel Ackerman
Chief Financial Officer and Treasurer

James K. Hilger
Chief Accounting Officer

Kathleen A. Waters
Chief Legal Officer

James O. Hearty
Chief Compliance Officer

LeAnne M. Zumwalt
Group Vice President, Purchasing and Public Affairs



## Davita \( ^{®} \) 

WORLD HEADQUARTERS
DaVita
2000 16th St.
Denver, CO 80202
Phone: (720) 631-2100
info@davita.com

DAVITA.COM