(c) Includes expenses of $30.8 million pretax ($18.8 million after tax, or $0.12 per diluted common share) for the writedown of building and equipment and software abandonment expenses. These expenses were partially offset by a gain of $15.2 million pretax ($10.1 million after tax, or $0.06 per diluted common share) for the sale of a venture capital investment. The net impact of these items reduced pretax income by $15.6 million ($8.7 million after tax, or $0.05 per diluted common share).
(e) We ceased amortizing goodwill upon adopting Statement of Financial Accounting Standards (SFAS) No. 142, or SFAS 142, on January 1, 2002. Assuming the non-amortization provisions of SFAS 142 were in effect as of January 1, 2001, diluted earnings per common share would have increased $0.31 in 2001.
and medical procedures, increasing capacity and supply of medical services, new prescription drugs and therapies, an aging population, lifestyle challenges including obesity and smoking, the tort liability system, and government regulations.
raising brand awareness with the launching of our “Let’s Talk” education campaign, as well as substantial marketing and advertising increases,
expanding the distribution network, including partnering with Wal-Mart Stores, Inc. and increasing our captive sales force,
In our TRICARE business, 2005 marked our first full fiscal year under the South Region contract. After being awarded the South Region contract in 2003, we transitioned our TRICARE business to one of three newly-created regions under the government’s revised TRICARE program during 2004. We started the second option year under the South Region contract on April 1, 2005.
Other important factors which impact our Commercial segment profitability are both the competitive pricing environment and market conditions. With respect to pricing, there is a tradeoff between sustaining or increasing underwriting margins versus increasing or decreasing enrollment. We have experienced a decline in our fully insured commercial membership as a result of pricing actions by some competitors who we perceive as desiring to gain market share in certain markets. With respect to market conditions, we are impacted by economies of scale on administrative overhead. As a result of a decline in preference for tightly-managed HMO products, medical costs have become increasingly comparable among our larger competitors. Product design and consumer involvement have become more important drivers of medical services consumption, and administrative expense efficiency is becoming a more significant driver of commercial margin sustainability. Consequently, we continually evaluate our administrative expense structure and realize administrative expense savings through productivity gains. Additionally, because our Commercial segment shares overhead costs with our Government segment, an increase or decrease in the size of our Government operations impacts our Commercial segment profitability.
the 89,000 member account, commercial medical membership declined 45,300 members, or 1.4%, since December 31, 2004, primarily due to continued competitive pricing pressures in the small to mid-market group account partially offset by an increase in ASO membership of 152,400 members.
The resolution of a contingent tax gain during the first quarter of 2005 contributed to the lower effective tax rate of 26.9% during 2005 compared to 32.7% during 2004 as more fully-described in Note 8 to the consolidated financial statements included in Item 8.-Financial Statements and Supplementary Data.
Certain of our operations, primarily the Louisiana market, were negatively affected by the impact of Hurricane Katrina in August 2005. Expenses related to Hurricane Katrina primarily stem from our efforts, in cooperation with Departments of Insurance in the affected states, to help our members by offering participating-provider benefits at non-participating providers’ rates, paying claims for members who were unable at the time to meet their premium obligations and similar measures. In connection with Hurricane Katrina, we recorded pretax medical and administrative expenses of $27.0 million ($16.9 million after taxes, or $0.10 per diluted common share) during the third and fourth quarters of 2005. Of the $27.0 million, $5.9 million is included in the Government segment results and the remaining $21.1 million is included in the Commercial segment results. We do not anticipate any significant additional costs for Hurricane Katrina related items in 2006.
On April 1, 2004, we acquired Ochsner Health Plan, or Ochsner, from the Ochsner Clinic Foundation for $157.1 million in cash. Ochsner, a Louisiana health plan, added approximately 152,600 commercial medical members, primarily in fully insured large group accounts, and approximately 33,100 members in the Medicare Advantage program.
On February 23, 2006, the Board of Directors approved the issuance of 1,517,507 additional options and restricted stock awards. This grant was weighted more towards awards of restricted stock than stock options as compared to grants made in prior years. Consequently, compensation expense for 2006 is anticipated to be $0.08 per diluted common share related to stock options due to adopting SFAS 123R and $0.05 per diluted common share related to restricted stock. These amounts, which in total are in line with previous guidance, are dependent on certain assumptions, including additional grants during 2006. As disclosed above, the pro forma effect of expensing stock options was $0.08 per diluted common share in 2005 and, as disclosed in Note 11 of the consolidated financial statements included in Item 8.-Financial Statements and Supplementary Data, compensation expense related to restricted stock awards was $0.02 per diluted common share in 2005.
Net income for 2005 included expenses resulting from the class action litigation settlement ($44.8 million after taxes, or $0.27 per diluted common share) and costs associated with Hurricane Katrina ($16.9 million after taxes, or $0.10 per diluted common share). Net income for 2005 also included the favorable effect of an effective tax rate of approximately 26.9% compared to 32.7% in 2004, primarily due to the resolution of a contingent tax gain ($22.8 million, or $0.14 per diluted common share) during the first quarter of 2005 in connection with the expiration of the statute of limitations on an uncertain tax position related to the 2000 tax year.
Government segment premium revenues increased 31.8% to $7.5 billion for 2005, compared to $5.7 billion for 2004. This increase primarily was attributable to our Medicare Advantage operations and the effects of transitioning to the TRICARE South contract during 2004. Medicare Advantage membership was 557,800 at December 31, 2005, compared to 377,200 at December 31, 2004, an increase of 180,600 members, or 47.9%. This increase was due to expanded participation in various Medicare Advantage programs and geographic markets, as well as the CarePlus acquisition. The February 16, 2005 CarePlus acquisition added 50,400 members and $486.3 million in premium revenues in 2005. Average per member premiums for our Medicare Advantage business increased approximately 12% during 2005. This reflects a shift in our Medicare membership mix to higher reimbursement markets, due primarily to the South Florida CarePlus acquisition. Medicare geographic expansions during 2006 are anticipated to contribute to continued enrollment growth, with projected Medicare Advantage enrollment in the range of 900,000 to 1,100,000 at December 31, 2006 and PDP enrollment in the range of 1,900,000 to 2,200,000 at December 31, 2006. Total Medicare premium revenue for 2006 is projected to more than double from 2005. TRICARE premium revenues increased 13.2% in 2005, reflecting the transition to the new South Region contract during 2004 which included a temporary loss of approximately 1 million members for 4 months in 2004. Medicaid membership declined by 20,700 members from December 31, 2004 to December 31, 2005 primarily due to the fact that we did not renew our participation in the Medicaid program for the State of Illinois on July 31, 2005. The Illinois Medicaid business was not material to our results of operations, financial position, or cash flows.
Commercial segment premium revenues decreased 7.3% to $6.5 billion for 2005, compared to $7.0 billion for 2004. Lower premium revenues primarily resulted from a reduction of fully insured membership partially offset by increases in average per member premiums. Our fully insured membership decreased 12.5%, or 286,700 members, to 1,999,800 at December 31, 2005 compared to 2,286,500 at December 31, 2004. The decrease is primarily due to the relinquishment of an 89,000-member unprofitable account on January 1, 2005 and continued attrition due to the ongoing competitive environment within the fully insured group accounts, partially offset by membership gains in the individual and consumer-choice product lines. Average per member premiums for our fully insured group medical members increased approximately 7% to 9% in 2005 and are anticipated to further increase in the range of 7% to 9% in 2006.
The Government segment’s MER for 2005 was 83.1%, a 120 basis point decrease from the 2004 rate of 84.3%. Excluding a 10 basis point increase in the 2005 MER from Hurricane Katrina, the decrease was primarily attributable to the increase in Medicare revenues as a percentage of total Government segment revenues and average per member Medicare premiums outpacing average per member Medicare claim costs.
The Commercial segment’s medical expenses decreased $465.2 million, or 8.0%. This decrease primarily results from the decrease in fully insured group membership partially offset by the increase in average per member claims costs. The increase in average per member claims costs for fully insured group members was approximately 7% to 9% for 2005.
Consolidated selling, general, and administrative (SG&A) expenses increased $298.9 million or 15.9% during 2005 primarily resulting from an increase in the number of employees due to the Medicare expansion, the class action litigation settlement, and increased advertising and marketing costs also due to the Medicare expansion. These increases were partially offset by a decrease in administrative expenses associated with transitioning to the TRICARE South contract in 2004. During 2005, the number of employees increased 5,000 to 18,700 at December 31, 2005, primarily in the sales and customer service functions associated with the growth in the Medicare business, as well as approximately 1,200 employees added with the CarePlus acquisition.
SG&A expenses in the Government segment increased $246.2 million, or 34.7% during 2005 due to the CarePlus acquisition, increased spending associated with the Medicare expansion, and the class action litigation settlement. These increases were partially offset by a decrease in TRICARE expenses from the transition to the South contract in 2004. The Government segment SG&A expense ratio increased 40 basis points from 12.2% for 2004 to 12.6% for 2005. Expenses related to the class action litigation settlement increased the SG&A expense ratio 40 basis points for 2005.
The Commercial segment SG&A expenses increased $52.7 million, or 4.5% during 2005. The Commercial segment SG&A expense ratio increased 190 basis points from 16.4% for 2004 to 18.3% for 2005. Expenses related to the class action litigation settlement increased the SG&A expense ratio 60 basis points for 2005. After considering the effect of the class action litigation expenses, this increase resulted from the continued shift in the mix of membership towards ASO. ASO business bears a significantly higher SG&A ratio than fully insured business.
Depreciation and amortization for 2005 totaled $128.9 million compared to $117.8 million for 2004, an increase of $11.1 million, or 9.4%. Amortization of other intangible assets increased $13.3 million during 2005 primarily as a result of intangible assets recorded in connection with the CarePlus acquisition.
Interest expense was $39.3 million for 2005, compared to $23.2 million for 2004, an increase of $16.1 million. This increase primarily resulted from higher interest rates and higher average outstanding debt. The
higher average outstanding debt balance increased interest expense $5.0 million during 2005. The average interest rate during 2005 of 5.3% increased 140 basis points compared to 3.9% during 2004.
Medical membership was as follows at December 31, 2004 and 2003:
giving effect to the addition of 152,600 members from the acquisition of Ochsner. Without giving effect to the Ochsner acquisition, the decrease was primarily due to the lapse of certain under-performing large group accounts totaling approximately 94,000 members in 2004 and continued attrition due to the ongoing competitive environment within the small to mid-market group fully insured accounts, partially offset by membership gains in the Individual product lines.
For the Commercial segment, administrative services fees increased $43.2 million, or 35.2%, from $122.8 million for 2003 to $166.0 million for 2004. This increase resulted from a higher level of ASO membership at December 31, 2004, which was 1,018,600 members, compared to 712,400 members at December 31, 2003, an increase of 43%.
The Commercial segment’s medical expenses increased $404.2 million, or 7.4%, during 2004. The increase was primarily driven by an increase in average per member claims costs primarily from the effects of health care inflation. The increase in average per member claims costs for fully insured group members was approximately 8% to 10% for 2004.
The Commercial segment’s MER for 2004 was 83.9%, increasing 100 basis points from 2003 of 82.9%. The 100 basis point increase was primarily due to underwriting losses associated with a large customer account serving approximately 89,000 members and a competitive pricing environment in the 2 to 300 life customer group. The 89,000-member large group account lapsed on January 1, 2005. Increasing per member premiums commensurate with claims trend becomes more difficult in a competitive pricing environment.
Consolidated SG&A expenses increased $19.8 million, or 1.1%, to $1.9 billion in 2004. Included in 2003 were costs of $17.2 million from the impairment of the Jacksonville, Florida service center building more fully described in Note 5 to the consolidated financial statements included in Item 8.-Financial Statements and Supplementary Data. Excluding the impairment, the increase resulted from higher Commercial segment SG&A expenses partially offset by lower Government segment SG&A expenses.
The consolidated SG&A expense ratio for 2004 was 14.5%, decreasing 90 basis points from 15.4% for 2003. This decrease, as well as the decrease in each of our segments’ SG&A expense ratios, was the result of the revenue growth in excess of administrative cost inflation and operational efficiencies including gains from completing the consolidation of seven service centers into four during 2003. The Jacksonville, Florida building writedown increased the 2003 SG&A expense ratio 10 basis points.
SG&A expenses in the Government segment decreased $15.7 million, or 2.2% during 2004 primarily due to a decrease in TRICARE SG&A expenses from transitioning to the South contract partially offset by the Ochsner acquisition. The Government segment SG&A expense ratio decreased 120 basis points from 13.4% for 2003 to 12.2% for 2004. The Government segment SG&A expense ratio for 2003 included an approximate 20 basis point impact from the Jacksonville, Florida building writedown.
Depreciation and amortization for 2004 totaled $117.8 million compared to $126.8 million for 2003, a decrease of $9.0 million, or 7.1%. Accelerated depreciation from reducing the estimated useful life of software increased depreciation expense $9.3 million in 2004 and $13.5 million in 2003. Amortization of other intangible assets decreased when the other intangible assets allocated to an acquired TRICARE contract became fully amortized in the second quarter of 2003. This was partially offset by the increased amortization expense associated with other intangible assets recorded in connection with the April 1, 2004 Ochsner acquisition.
The detail of total net receivables was as follows at December 31, 2005, 2004 and 2003:
TRICARE base receivables began increasing in 2004 due to the transition to the reimbursement model under the South Region contract beginning on August 1, 2004. Under our former TRICARE contracts with a fixed price, we bore the cost of changes in the underlying pattern of health care for which the government was at risk until subsequently reimbursed in a later period through a bid price adjustment, or BPA process. The fixed price and BPA process added variability to our revenues, related receivables and operating cash flows because the timing of the settlement was uncertain. Under the new TRICARE South region contract, the fixed price and BPA process was eliminated and replaced with a new reimbursement model. We are reimbursed by the federal government generally within 15 calendar days of when we pay the claim under the new reimbursement model.
The $63.7 million increase in Medicare Advantage receivables as of December 31, 2005 as compared to December 31, 2004 primarily resulted from recording revenues associated with CMS’s risk adjustment model. CMS has implemented a risk adjustment model which apportions premiums paid to all health plans, including Humana, according to health severity. This model pays more for enrollees with predictably higher costs. Under this risk adjustment methodology, diagnosis data from inpatient and ambulatory treatment settings are used to
Medical and other expenses payable increased during 2004 due primarily to medical claims inflation.
During 2004 and 2003, proceeds from the sale of property and equipment relate primarily to consolidating our service centers in Jacksonville and San Antonio, including the sale of the Jacksonville office tower in 2004 for $14.8 million and a San Antonio office building for $5.9 million in 2003.
During 2005, we borrowed $494 million under our credit agreement. This amount included $294 million which we borrowed temporarily to finance the CarePlus acquisition. Additional borrowings related primarily to the anticipation of funding additional capital into certain subsidiaries during 2006 in conjunction with anticipated growth in revenues.
ability to borrow. We have not experienced a material adverse effect, and we know of no circumstances or events which would be reasonably likely to result in a material adverse effect. At this time, we do not believe the material adverse effect clause poses a material funding risk to us. We have other relationships, including financial advisory and banking, with some of the parties to the credit agreement.
We maintain and may issue short-term debt securities under a commercial paper program when market conditions allow. The program is backed by our credit agreement described above. Aggregate borrowings under both the credit agreement and commercial paper program generally may not exceed $600 million.
Other borrowings of $3.6 million at December 31, 2005 represent financing for the renovation of a building, bear interest at 2% per annum, are collateralized by the building, and are payable in various installments through 2014.
We believe our cash balances, investment securities, operating cash flows, access to debt and equity markets and borrowing capacity, taken together, provide adequate resources to fund ongoing operating and regulatory requirements and fund future expansion opportunities and capital expenditures in the foreseeable future.
We are contractually obligated to make payments for years subsequent to December 31, 2005 as follows:
(2) We lease facilities, computer hardware, and other equipment under long-term operating leases that are noncancelable and expire on various dates through 2023. We sublease facilities or partial facilities to third party tenants for space not used in our operations which partially mitigates our operating lease commitments. An operating lease, accounted for under the provisions of SFAS No. 13, Accounting for Leases, is a type of off-balance sheet arrangement. Assuming we acquired the asset, rather than leased such asset, we would have recognized a liability for the financing of these assets. See also Note 14 to the consolidated financial statements included in Item 8.-Financial Statements and Supplementary Data.
Our Medicare business, which accounted for approximately 32% of our total premiums and ASO fees for the year ended December 31, 2005, primarily consisted of HMO, PPO and PFFS products covered under the Medicare Advantage contracts with the federal government. The contracts are renewed generally for a one-year term each December 31 unless CMS notifies Humana of its decision not to renew by May 1 of the contract year, or Humana notifies CMS of its decision not to renew by the first Monday in June of the contract year.
Estimating IBNR is complex and involves a significant amount of judgment. Accordingly, it represents a critical accounting estimate. Changes in this estimate can materially affect, either favorably or unfavorably, our results from operations and overall financial position. For example, a 100 basis point, or 1 percent, change in the estimate of our medical and other expenses payable at December 31, 2005, which represents approximately 43% of total liabilities, would require an adjustment of approximately $19 million in a future period in which a revision in the estimate became known.
We develop our estimate for IBNR using actuarial methodologies and assumptions, primarily based upon historical claim payment and claim receipt patterns, as well as historical medical cost trends. Depending on the period for which incurred claims are estimated, we apply a different method in determining our estimate. For periods prior to the most recent three months, the key assumption used in estimating our IBNR is that the completion factor pattern remains consistent over a rolling 12-month period after adjusting for known changes in claim inventory levels and known changes in claim payment processes. Completion factors result from the calculation of the percentage of claims incurred during a given period that have historically been adjudicated as of the reporting period. For the most recent three months, the incurred claims are estimated primarily from a trend analysis based upon per member per month claims trends developed from our historical experience in the preceding months, adjusted for known changes in estimates of recent hospital and drug utilization data, provider contracting changes, changes in benefit levels, product mix, and weekday seasonality.
Most medical claims are paid within a few months of the member receiving service from a physician or other health care provider. As a result, these liabilities generally are described as having a “short-tail”, which causes less than 2% of our medical and other expenses payable as of the end of any given period to be outstanding for more than 12 months. As such, we expect that substantially all of the December 31, 2005 estimate of medical and other expenses payable will be known and paid during 2006.
As more fully described on page 55, our TRICARE contract contains risk-sharing provisions with the Department of Defense and with subcontractors, which effectively limit profits and losses when actual claim experience varies from the targeted medical claim amount negotiated in our annual bid. As a result of these contract provisions, the impact of changes in estimates for prior year TRICARE medical claims payable on our results of operations is reduced substantially, whether positive or negative.
As more fully described on pages 11 and 12, we have a significant percentage of our Medicare and Medicaid membership under risk-sharing arrangements with providers. Accordingly, the impact of changes in
The following table provides a reconciliation of changes in medical and other expenses payable for the years ended December 31, 2005, 2004 and 2003:
During 2003, claim reserve balances at December 31, 2002 ultimately settled during 2003 for $76.1 million less than the amounts originally estimated, representing 0.8% of medical claim expenses recorded in 2002. The $17.4 million change in the amounts incurred related to prior years for 2004 as compared to 2003 resulted primarily from favorable development in our Medicare line of business as a result of less than expected utilization in the latter half of 2003.
The TRICARE contract contains provisions whereby the federal government bears a substantial portion of the risk associated with financing the cost of health benefits. Annually, we negotiate a target health care cost amount, or target cost, with the federal government and determine an underwriting fee. Any variance from the target cost is shared. We earn more revenue or incur additional costs based on the variance in actual health care costs versus the negotiated target cost. We receive 20% for any cost underrun, subject to a ceiling that limits the underwriting profit to 10% of the target cost. We pay 20% for any cost overrun, subject to a floor that limits the underwriting loss to negative 4% of the target cost. A final settlement occurs 12 to 18 months after the end of each contract year to which it applies. We defer the recognition of any revenues for favorable contingent underwriting fee adjustments related to cost underruns until the amount is determinable and the collectibility is
reasonably assured. We estimate and recognize unfavorable contingent underwriting fee adjustments related to cost overruns currently in operations as an increase in medical expenses. We continually review these medical expense estimates of future payments to the government for cost overruns and make necessary adjustments to our reserves.
Investment securities totaled $2,745.9 million, or 40% of total assets at December 31, 2005. Debt securities totaled $2,720.8 million, or 99% of this investment portfolio. More than 97% of our debt securities were of investment-grade quality, with an average credit rating of AA+ by S&P at December 31, 2005. Most of the debt securities that are below investment grade are rated at the higher end (BB or better) of the non-investment grade spectrum. Our investment policy limits investments in a single issuer and requires diversification among various asset types.
Gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2005, included the following:
We regularly evaluate our investment securities for impairment. We consider factors affecting the issuer, factors affecting the industry the issuer operates within, and general debt and equity market trends. We consider the length of time an investment’s fair value has been below carrying value, the severity of the decline, the near term prospects for recovery to carrying value and our intent and ability to hold the investment until maturity or market recovery is realized. If and when a determination is made that a decline in fair value below the cost basis is other than temporary, the related investment is written down to its estimated fair value through a charge to earnings. The risks inherent in assessing the impairment of an investment include the risk that market factors may differ from our expectations; facts and circumstances factored into our assessment may change with the passage of time; or we may decide to subsequently sell the investment. The determination of whether a decline in the value of an investment is other than temporary requires us to exercise significant diligence and judgment. The discovery of new information and the passage of time can significantly change these judgments. The status of the general economic environment and significant changes in the national securities markets influence the determination of fair value and the assessment of investment impairment.
At December 31, 2005, goodwill and other long-lived assets represented 27% of total assets and 75% of total stockholders’ equity.
three reporting units consist of Medicare Advantage, TRICARE and Medicaid. Goodwill is assigned to the reporting unit that is expected to benefit from a specific acquisition.
Our strategy, long-range business plan, and annual planning process support our goodwill impairment tests. These tests are based primarily on an evaluation of future discounted cash flows under several scenarios. We used a range of discount rates that correspond to our weighted-average cost of capital. Key assumptions including changes in membership, premium yields, medical cost trends and certain government contract extensions are consistent with those utilized in our long-range business plan and annual planning process. If these assumptions differ from actual, the estimates underlying our goodwill impairment tests could be adversely affected. Goodwill impairment tests completed in each of the last three years did not result in an impairment loss.
Long-lived assets consist of property and equipment and other finite-lived intangible assets. These assets are depreciated or amortized over their estimated useful life, and are subject to impairment reviews. We periodically review long-lived assets whenever adverse events or changes in circumstances indicate the carrying value of the asset may not be recoverable. In assessing recoverability, we must make assumptions regarding estimated future cash flows and other factors to determine if an impairment loss may exist, and, if so, estimate fair value. We also must estimate and make assumptions regarding the useful life we assign to our long-lived assets. If these estimates or their related assumptions change in the future, we may be required to record impairment losses or change the useful life, including accelerating depreciation for these assets. There were no impairment losses in 2005. We recognized losses due to impairment and accelerated depreciation from changes in estimated useful life of $9.3 million in 2004 and $30.8 million in 2003. See Note 5 to the consolidated financial statements included in Item 8.-Financial Statements and Supplementary Data.
Headquartered in Louisville, Kentucky, Humana Inc. is one of the nation’s largest publicly traded health benefits companies, based on our 2005 revenues of $14.4 billion. References throughout this document to “we,” “us,” “our,” “Company,” and “Humana,” mean Humana Inc. and its subsidiaries. We offer coordinated health insurance coverage and related services through a variety of traditional and Internet-based plans for employer groups, government-sponsored programs, and individuals. We derived approximately 51% of our premiums and administrative services fees from contracts with the federal government in 2005. Under a federal government contract with the Department of Defense, we provide health insurance coverage to TRICARE members, accounting for approximately 17% of our total premiums and administrative services fees in 2005. Under our federal government contracts with the Centers for Medicare and Medicaid Services, or CMS, we provide health insurance coverage for Medicare Advantage members in Florida, accounting for approximately 20% of our total premiums and administrative services fees in 2005.
Our financial statements and accompanying notes are prepared in accordance with accounting principles generally accepted in the United States of America. Our consolidated financial statements include the accounts of Humana Inc., and subsidiaries that the Company controls. All significant intercompany balances and transactions have been eliminated.
We participate in a securities lending program to maximize investment income. We loan certain investment securities for short periods of time in exchange for collateral initially equal to at least 102% of the fair value of the investment securities on loan. The fair value of the loaned investment securities is monitored on a daily basis, with additional collateral obtained or refunded as the fair value of the loaned investment securities fluctuates. The collateral, which may be in the form of cash or U.S. Government securities, is deposited by the borrower with an independent lending agent. Any cash collateral is invested by the lending agent according to our investment guidelines, primarily in cash equivalents or other liquid investments. Cash collateral is recorded on our consolidated balance sheet, along with a liability to reflect our obligation to return the collateral. Collateral received in the form of securities is not recorded in our consolidated balance sheet because we do not have the right to sell, pledge or otherwise reinvest securities collateral. Loaned securities continue to be carried as investment securities on the consolidated balance sheets. Revenue, net of related expense, is recorded as investment income.
We generally establish one-year commercial membership contracts with employer groups, subject to cancellation by the employer group on 30-day written notice. Our TRICARE contract with the federal government and our contracts with various state Medicaid programs generally are multi-year contracts subject to annual renewal provisions. Our Medicare Advantage contracts with the federal government renew annually.
We bill and collect premium and administrative fee remittances from employer groups and some individual Medicare Advantage members monthly. We receive monthly premiums and administrative fees from the federal government and various states according to government specified reimbursement rates and various contractual terms. Changes in revenues from CMS for our Medicare products resulting from the periodic changes in risk adjustment scores for our membership are recognized when the amounts become determinable and the collectibility is reasonably assured.
Revenues also may include change orders and bid price adjustments attributable to our TRICARE contracts. Change orders represent equitable adjustments for services not originally specified in the contracts. Bid price adjustments, or BPAs, represent adjustments defined in our former contracts subject to negotiations with the federal government. Revenues for these adjustments are recognized when a settlement amount becomes determinable and the collectibility is reasonably assured.
Our health and life policies sold to individuals, when aggregated as a block of policies, are expected to remain in force for an extended period beyond one year because, by law, these contracts are guaranteed renewable. Accordingly, we account for these policies as long-duration insurance products under the provisions of SFAS No. 60, Accounting and Reporting by Insurance Enterprises, or SFAS 60. As a result, we defer policy acquisition costs and amortize them over the estimated life of the policies in proportion to premiums earned. Deferred acquisition costs are regularly reviewed to determine if they are recoverable from future income.
We recognize an asset or liability for the deferred tax consequences of temporary differences between the tax bases of assets or liabilities and their reported amounts in the financial statements. These temporary differences will result in taxable or deductible amounts in future years when the reported amounts of the assets or liabilities are recovered or settled. We also recognize the future tax benefits such as net operating and capital loss carryforwards as deferred tax assets. A valuation allowance is provided against these deferred tax assets if it is more likely than not that some portion or all of the deferred tax assets will not be realized. Future years’ tax expense may be increased or decreased by adjustments to the valuation allowance or to the estimated accrual for income taxes.
We use interest rate swap agreements to manage our exposure to interest rate risk. The differential between fixed and variable rates to be paid or received is accrued and recognized over the life of the agreements as adjustments to interest expense in the consolidated statements of income. Our interest rate swap agreements convert the fixed interest rates on our senior notes to a variable rate and are accounted for as fair value hedges. Our interest rate swap agreements are more fully described in Note 9.
We have stock-based employee compensation plans, which are described more fully in Note 11. We account for stock options granted to our employees under Accounting Principles Board Opinion No. 25, Accounting for Stock Issued to Employees and related interpretations, or APB No. 25. No employee compensation cost is reflected in net income related to fixed-based stock option awards because these options had an exercise price equal to the market value of the underlying common stock on the date of grant. Generally, if a fixed-based stock option award is subsequently modified, compensation expense, if any, is recorded for the amount that the market price of Humana common stock exceeds the option’s exercise price on the date the option is modified. Compensation expense for performance-based stock options is recognized over the performance period which varies based on the market value of the underlying common stock at the end of each period. Compensation expense is recorded for restricted stock grants ratably over their vesting periods, generally three years from the date of grant, based on fair value, which is equal to the market price of Humana common stock on the date of the grant. The effect on net income and earnings per common share if we had applied the fair value recognition provisions of SFAS No. 123, Accounting for Stock-Based Compensation, or SFAS 123, to our fixed-based stock option awards using the Black-Scholes pricing model was as follows for the years ended December 31, 2005, 2004 and 2003.
The grant-date fair value of the award will be estimated using option-pricing models. In addition, certain tax effects of stock option exercises will be reported as a financing activity rather than an operating activity in the statements of cash flows. We adopted SFAS 123R on January 1, 2006 under the retrospective transition method using the Black-Scholes pricing model. The effect of expensing stock options under a fair value approach using the Black-Scholes pricing model on diluted earnings per common share for the years ended December 31, 2005, 2004 and 2003 is disclosed on page 69. In addition, the classification of cash inflows from any excess tax benefit associated with exercising stock options will change from an operating activity to a financing activity in the consolidated statements of cash flows with no impact on total cash flows. We estimate the impact of this change in classification will decrease operating cash flows (and increase financing cash flows) by approximately $15.5 million in 2005, $3.7 million in 2004, and $15.2 million in 2003. Stock option expense after adopting SFAS 123R is not expected to be materially different than our pro forma disclosure on page 69 and is dependent on levels of stock options granted during 2006.
On February 16, 2005, our Government segment acquired CarePlus Health Plans of Florida, or CarePlus, as well as its affiliated 10 medical centers and pharmacy company. CarePlus provides Medicare Advantage HMO plans and benefits to Medicare Advantage members in Miami-Dade, Broward and Palm Beach counties. This acquisition enhances our Medicare market position in South Florida. We paid approximately $444.9 million in cash, including transaction costs. We financed the transaction with $294.0 million of borrowings under our credit agreement and $150.9 million of cash on hand. The purchase price is subject to a balance sheet settlement process with a nine month claims run-out period. This settlement, which will be reflected as an adjustment to goodwill, is not expected to be material. The fair value of the acquired tangible assets (assumed liabilities) consisted of the following:
On April 1, 2004, we acquired Ochsner Health Plan, or Ochsner, from the Ochsner Clinic Foundation for $157.1 million in cash.
(2) This period includes the pro forma impact of Corphealth and CarePlus for 12 months and Ochsner for 3 months.
Long-term investment securities with a fair value of $93.5 million at December 31, 2005 and $95.4 million at December 31, 2004 were on deposit at financial institutions in certain states pursuant to the respective states’ insurance regulations.
Gross unrealized losses and fair value aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position were as follows at December 31, 2005 and 2004:
The contractual maturities of debt securities available for sale at December 31, 2005, regardless of their balance sheet classification, are shown below. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
Gross realized investment gains were $21.8 million in 2005, $36.6 million in 2004, and $52.8 million in 2003. Gross realized gains included gains from the sale of venture capital investments of $5.7 million in 2005, $16.0 million in 2004, and $15.2 million in 2003.
We participate in a securities lending program where we loan certain investment securities for short periods of time in exchange for collateral, consisting of cash or U.S. Government securities, initially equal to at least 102% of the fair value of the investment securities on loan. As of December 31, 2005, investment securities with a fair value of $134.2 million were on loan. Net investment income earned on securities lending transactions was $0.2 million in 2005, 2004 and 2003.
Property and equipment was comprised of the following at December 31, 2005 and 2004:
After finalizing plans during the third quarter of 2004 to abandon some enrollment software by December 31, 2004, we reduced the estimated useful life of the software effective July 1, 2004. Accordingly, we accelerated the depreciation of the remaining software balance. The change in the useful life increased depreciation expense during 2004 by approximately $9.3 million ($5.7 million after tax).
A decision to close the Jacksonville, Florida customer service center prompted a review for the possible impairment of long-lived assets associated with this center. Under a transition plan, we continued to use the long-lived assets of the Jacksonville customer service center until mid-2003, the completion date for consolidating this customer service center. The long-lived assets of this customer service center were supported by the future cash flows expected to result from members serviced by that center. Cash flows from members serviced by the center represented the lowest level of independently identifiable cash flows. For example, cash flows from members located primarily in the state of Florida and serviced by the Jacksonville service center supported the Jacksonville center’s long-lived assets until those members’ service was transitioned elsewhere.
We used an independent third party appraisal to assist us in evaluating the fair value of the building. The non-cash impairment expenses are included with selling, general and administrative expenses in the accompanying consolidated statements of income.
The allocation of the non-cash pretax expenses related to the accelerated depreciation and writedown of certain long-lived assets to our Commercial and Government segments was as follows for the years ended December 31, 2004 and 2003:
Changes in the carrying amount of goodwill, by operating segment, for the year ended December 31, 2005 were as follows:
Other intangible assets primarily relate to acquired subscriber contracts and are included with other long-term assets in the consolidated balance sheets. Amortization expense for other intangible assets was approximately $23.8 million in 2005, $10.5 million in 2004 and $11.6 million in 2003. The following table presents our estimate of amortization expense for each of the five next succeeding fiscal years:
The following table presents details of our other intangible assets included in other non-current assets in the accompanying consolidated balance sheets at December 31, 2005 and 2004:
As summarized in the previous table, claim reserve balances at December 31, 2004 ultimately settled during 2005 for $114.2 million less than the amounts originally estimated, representing 1.1% of medical claim expenses recorded in 2004. During 2004, claim reserve balances at December 31, 2003 ultimately settled for $93.5 million less than the amounts originally estimated, representing 0.9% of medical claim expenses recorded in 2003. This $20.7 million change in the amounts incurred related to prior years for 2005 as compared to 2004 resulted primarily from favorable development in our TRICARE line of business as a result of less than expected utilization in the latter half of 2004.
The provision for income taxes consisted of the following for the years ended December 31, 2005, 2004 and 2003:
The $27.4 million reduction in 2005 tax expense primarily related to the recognition of a $22.8 million contingent tax benefit and associated $3.1 million reversal of accrued interest resulting from the resolution of an uncertain tax position associated with the 2000 tax year during the first quarter of 2005 in connection with the
expiration of the statute of limitations. In addition, during 2005 the Internal Revenue Service completed their audit of all open years prior to 2003 which also resulted in a $3.5 million reduction in 2005 tax expense associated with revisions to prior year’s estimated taxes. Changes in the capital loss valuation allowance resulted from our regular evaluation of probable capital gain realization in the allowable carryforward period given our recent and historical capital gain experience and the consideration of alternative tax planning strategies. The capital loss carryforward expired on December 31, 2005. As such, the remaining unused deferred tax asset and associated allowance were written off.
The 5-year $600 million credit agreement contains customary restrictive and financial covenants as well as customary events of default, including financial covenants regarding the maintenance of net worth, minimum interest coverage, and maximum leverage ratios. At December 31, 2005, we were in compliance with all applicable financial covenant requirements. The terms of this credit agreement also include standard provisions related to conditions of borrowing, including a customary material adverse effect clause which could limit our ability to borrow. We have not experienced a material adverse effect, and we know of no circumstances or events which would be reasonably likely to result in a material adverse effect. At this time, we do not believe the material adverse effect clause poses a material funding risk to us. We have other relationships, including financial advisory and banking, with some of the parties to the credit agreement.
At December 31, 2005, we had $200 million of borrowings under the credit agreement outstanding at an interest rate of 5.04%. In addition, we have outstanding letters of credit of $35.1 million secured under the credit agreement. No amounts have ever been drawn on these letters of credit. As of December 31, 2005, we had $364.9 million of remaining borrowing capacity under the credit agreement.
At December 31, 2005 and 2004, we had no commercial paper borrowings outstanding.
Activity in the reserve for our professional liability risks was as follows for the years ended December 31, 2005, 2004 and 2003:
As a result of changes in estimates of insured exposures in prior years, the total incurred losses decreased by $9.2 million in 2005 and $0.7 million in 2004 reflecting favorable loss development related to professional and general liability exposures. In 2004, this was partially offset by required strengthening related to our director and officer errors and omissions exposures.
For the past several years, we have reduced the amount of coverage purchased from third party insurance companies. This increased level of retention resulted in an increasing net reserve balance.
The total cost associated with our professional liabilities, including the cost of purchasing insurance coverage from a number of third party insurance companies not included in the table above, totaled $48.2 million in 2005, $58.4 million in 2004 and $52.5 million in 2003.
Amounts classified as current and non-current and their respective location in the consolidated balance sheets were as follows at December 31, 2005 and 2004:
Activity for our restricted stock awards was as follows for the years ended December 31, 2005, 2004 and 2003:
The weighted average grant date fair value of our restricted stock awards was $32.98 in 2005 and $29.54 in 2004. Compensation expense recognized related to our restricted stock award plans was $4.5 million in 2005, $0.2 million in 2004, and $5.8 million in 2003.
A summary of our stock options outstanding and exercisable was as follows at December 31, 2005:
Detail supporting the computation of basic and diluted earnings per common share was as follows for the years ended December 31, 2005, 2004 and 2003:
Our stockholders’ rights plan expired in accordance with its terms in February 2006.
We lease facilities, computer hardware, and other equipment under long-term operating leases that are noncancelable and expire on various dates through 2023. We sublease facilities or partial facilities to third party tenants for space not used in our operations. Rent with scheduled escalation terms are accounted for on a straight-line basis over the lease term. Rent expense and sublease rental income, which are recorded net as an administrative expense, for all operating leases was as follows for the years ended December 31, 2005, 2004 and 2003:
We have agreements to purchase services, primarily information technology related services, or to make improvements to real estate, in each case that are enforceable and legally binding on us and that specify all significant terms, including: fixed or minimum levels of service to be purchased; fixed, minimum or variable
Our Medicare business, which accounted for approximately 32% of our total premiums and ASO fees for the year ended December 31, 2005, primarily consisted of HMO, PPO and Fee-For-Service products covered under the Medicare Advantage contracts with the federal government. The contracts are renewed generally for a one-year term each December 31 unless CMS notifies Humana of its decision not to renew by May 1 of the contract year, or Humana notifies CMS of its decision not to renew by the first Monday in June of the contract year.
Our TRICARE business, which accounted for approximately 17% of our total premiums and ASO fees for the year ended December 31, 2005, primarily consisted of the South Region contract. The 5-year South Region contract is subject to annual renewals at the Government’s option and expires March 31, 2009. This contract contains provisions to negotiate a target health care cost amount annually with the federal government. Any variance from the target health care cost is shared with the federal government. As such, events and circumstances not contemplated in the negotiated target health care cost amount could have a material adverse effect on our business. These changes may include, for example, an increase or reduction in the number of
persons enrolled or eligible to enroll due to the federal government’s decision to increase or decrease U.S. military presence around the world. In the event government reimbursements were to decline from projected amounts, our failure to reduce the health care costs associated with these programs could have a material adverse effect on our business.
In connection with the settlement and other related litigation costs, we recorded pretax administrative expense of $71.9 million ($44.8 million after taxes, or $0.27 per diluted common share) in the third quarter of 2005.
The outcome of current suits or likelihood or outcome of future suits or governmental investigations cannot be accurately predicted with certainty. In addition, the potential for increased liability for medical negligence arising from claims adjudication, along with the increased litigation that has accompanied the negative publicity and public perception of our industry, adds to this uncertainty. Therefore, such legal actions and government audits and investigations could have a material adverse effect on our financial position, results of operations, and cash flows.
We manage our business with two segments: Government and Commercial. The Government segment consists of members enrolled in government-sponsored programs, and includes three lines of business: Medicare Advantage, TRICARE, and Medicaid. The Commercial segment consists of members enrolled in products marketed to employer groups and individuals, and includes three lines of business: fully insured medical, ASO,
Our segment results were as follows for the years ended December 31, 2005, 2004, and 2003:
Premium and administrative services revenues derived from our contracts with the federal government, as a percentage of our total premium and ASO revenues, were approximately 51% for 2005, 43% for 2004 and 42% for 2003.
Given that all policies are 100% reinsured by third parties, the following amounts pertaining to the reinsurance agreements had no effect on our results of operations. Premiums ceded were $21.7 million in 2005, $30.0 million in 2004, and $45.3 million in 2003. Liabilities, included in other long-term liabilities, and related reinsurance recoverables, included in other long-term assets, in the accompanying consolidated balance sheets under these coinsurance agreements were $253.4 million at December 31, 2005 and $260.6 million at December 31, 2004.
We evaluate the financial condition of these reinsurers on a regular basis. These reinsurers are well-known and well-established, as evidenced by the strong financial ratings at December 31, 2005 presented below:
Also, in our opinion, management’s assessment, included in Management’s Report on Internal Control Over Financial Reporting appearing under Item 9A, that the Company maintained effective internal control over financial reporting as of December 31, 2005 based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO), is fairly stated, in all material respects, based on those criteria. Furthermore, in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2005, based on criteria established in Internal Control-Integrated Framework issued by the COSO. 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. Our responsibility is to express opinions on management’s assessment and on the effectiveness of the Company’s internal control over financial reporting based on our audit. We conducted our audit of internal control over financial reporting in accordance with the standards of the Public Company Accounting Oversight Board (United States). 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. An audit of internal control over financial reporting includes obtaining an understanding of internal control over financial reporting, evaluating management’s assessment, testing and evaluating the design and operating effectiveness of internal control, and performing such other procedures as we consider necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinions.
(a) Includes the operations of CarePlus since February 16, 2005, the date of its acquisition.
(b) Includes the operations of Corphealth since December 20, 2005, the date of its acquisition.