hellotayssir/FinQA_TAT-QA_financial_finetuning_dataset huggingface dataset:
at december 31 , 2012 and 2011 , we had a working capital surplus . this reflects a strong cash position , which provides enhanced liquidity in an uncertain economic environment . in addition , we believe we have adequate access to capital markets to meet any foreseeable cash requirements , and we have sufficient financial capacity to satisfy our current liabilities . cash flows millions 2012 2011 2010 .

Table:
cash flowsmillions | 2012 | 2011 | 2010
cash provided by operating activities | $ 6161 | $ 5873 | $ 4105
cash used in investing activities | -3633 ( 3633 ) | -3119 ( 3119 ) | -2488 ( 2488 )
cash used in financing activities | -2682 ( 2682 ) | -2623 ( 2623 ) | -2381 ( 2381 )
net change in cash and cashequivalents | $ -154 ( 154 ) | $ 131 | $ -764 ( 764 )
operating activities higher net income in 2012 increased cash provided by operating activities compared to 2011 , partially offset by lower tax benefits from bonus depreciation ( as explained below ) and payments for past wages based on national labor negotiations settled earlier this year .
higher net income and lower cash income tax payments in 2011 increased cash provided by operating activities compared to 2010 .
the tax relief , unemployment insurance reauthorization , and job creation act of 2010 provided for 100% ( 100 % ) bonus depreciation for qualified investments made during 2011 , and 50% ( 50 % ) bonus depreciation for qualified investments made during 2012 .
as a result of the act , the company deferred a substantial portion of its 2011 income tax expense .
this deferral decreased 2011 income tax payments , thereby contributing to the positive operating cash flow .
in future years , however , additional cash will be used to pay income taxes that were previously deferred .
in addition , the adoption of a new accounting standard in january of 2010 changed the accounting treatment for our receivables securitization facility from a sale of undivided interests ( recorded as an operating activity ) to a secured borrowing ( recorded as a financing activity ) , which decreased cash provided by operating activities by $ 400 million in 2010 .
investing activities higher capital investments in 2012 drove the increase in cash used in investing activities compared to 2011 .
included in capital investments in 2012 was $ 75 million for the early buyout of 165 locomotives under long-term operating and capital leases during the first quarter of 2012 , which we exercised due to favorable economic terms and market conditions .
higher capital investments partially offset by higher proceeds from asset sales in 2011 drove the increase in cash used in investing activities compared to 2010. .

Question: what was the change in millions of cash provided by operating activities from 2011 to 2012?
Answer: 288
Calculation: subtract(6161, 5873)
The Corporation is also exposed to credit risk in relation to its trade accounts receivable. To mitigate such risk, the Corporation continuously monitors the financial condition of its customers and reviews the credit history or worthiness of each new large customer. The Corporation establishes an allowance for lifetime expected credit losses related to doubtful accounts. The doubtful accounts allowance is calculated on a specific-identification basis for larger customer accounts receivable and on a statistically derived basis for the remainder.
Factors such as the current economic conditions, forward-looking macroeconomic data and historical information (number of overdue days of the customer’s balance outstanding as well as the customer’s collection history) are examined. The Corporation believes that its allowance for doubtful accounts is sufficient to cover the related credit risk.
The Corporation has credit policies in place and has established various credit controls, including credit checks, deposits on accounts and advance billing, and has also established procedures to suspend the availability of services when customers have fully utilized approved credit limits or have violated existing payment terms. Since the Corporation has a large and diversified clientele dispersed throughout its market areas in Canada and the United States, there is no significant concentration of credit risk.
The following table provides further details on trade and other receivables, net of allowance for doubtful accounts:
Table:
At August 31, | 2019 | 2018
(In thousands of Canadian dollars) | $ | $
Trade accounts receivable | 74,021 | 95,541
Allowance for doubtful accounts | (6,759) | (6,497)
 | 67,262 | 89,044
Other accounts receivable | 8,390 | 8,250
 | 75,652 | 97,294


Question: What is the trade accounts receivable in 2019?
Answer: 74,021
loan commitments ( unfunded loans and unused lines of credit ) , asset purchase agreements , standby letters of credit and letters of credit are issued to accommodate the financing needs of state street 2019s clients and to provide credit enhancements to special purpose entities . loan commitments are agreements by state street to lend monies at a future date . asset purchase agreements are commitments to purchase receivables or securities , subject to conditions established in the agreements , and at december 31 , 2001 , include $ 8.0 billion outstanding to special purpose entities . standby letters of credit and letters of credit commit state street to make payments on behalf of clients and special purpose entities when certain specified events occur . standby letters of credit outstanding to special purpose entities were $ 608 million at december 31 , 2001 . these loan , asset purchase and letter of credit commitments are subject to the same credit policies and reviews as loans . the amount and nature of collateral are obtained based upon management 2019s assessment of the credit risk . approximately 89% ( 89 % ) of the loan commitments and asset purchase agreements expire within one year from the date of issue . sincemany of the commitments are expected to expire or renewwithout being drawn , the total commitment amounts do not necessarily represent future cash requirements . the following is a summary of the contractual amount of credit-related , off-balance sheet financial instruments at december 31: .

Table:
( dollars in millions ) | 2001 | 2000
indemnified securities on loan | $ 113047 | $ 101438
loan commitments | 12962 | 11367
asset purchase agreements | 10366 | 7112
standby letters of credit | 3918 | 4028
letters of credit | 164 | 218
state street corporation 53 .

Question: what is the percentage change in the balance of loan commitments from 2000 to 2001?
Answer: 14.0%
Calculation: subtract(12962, 11367), divide(#0, 11367)
Year Ended December 31, 2019 Compared to Year Ended December 31, 2018
Revenues
Our Products and Licensing segment included revenues from sales of test and measurement systems, primarily representing sales of our Optical Backscatter Reflectometer, ODiSI, and Optical Vector Analyzer platforms, optical components and sub-assemblies and sales of our Hyperion and Terahertz sensing platforms. Our Products and Licensing segment revenues increased $22.5 million to $44.5 million for the year ended December 31, 2019 compared to $21.9 million for the year ended December 31, 2018.
The increase resulted primarily from $10.8 million of revenues realized from the legacy business of MOI and $10.5 million of revenues realized from the legacy business of GP during the year ended December 31, 2019. Continued growth in sales of our fiber-optic sensing products, including our ODiSI products directed toward the expanding use of composite materials and the need for improved means of testing their structural integrity, and our communications test instruments also contributed to this increase.
Our Technology Development segment revenues increased $5.1 million to $26.0 million for the year ended December 31, 2019 compared to $21.0 million for the year ended December 31, 2018. Revenues within this segment increased due to additional contract awards, including higher value Phase 2 SBIR contracts. The increase continues a growth trend experienced over the past two years largely driven by successes in Phase 2 SBIR awards. The increase was realized primarily in our intelligent systems, advanced materials, optical systems and terahertz research groups. As Phase 2 SBIR contracts generally have a performance period of a year or more, we currently expect Technology Development segment revenues to remain at a similar level for the near term.
Table:
 | Years ended December 31, |  |  | 
 | 2019 | 2018 | $ Difference  | % Difference
Products and licensing revenues | $44,491,041 | $21,949,689 | $22,541,352 | 102.7%
Technology development revenues | 26,024,674 | 20,967,556 | 5,057,118 | 24.1%
Total revenues | $70,515,715 | $42,917,245 | $27,598,470 | 64.3%


Question: What is the average Technology development revenues for December 31, 2018 and 2019?
Answer: 23496115
Calculation: (26,024,674+20,967,556) / 2
Note 6 – Accrued Expenses
Accrued expenses consisted of the following:
Table:
 |  | December 31,
 | 2019 | 2018
Payroll and incentive compensation | $ 3,009 | $ 1,937
Current portion of operating lease liabilities     – | 285 | -
Real estate taxes | 398 | 398
Other | 395 | 442
Total accrued expenses | $ 4,087 | $ 2,777


Question: What is the total accrued expenses in 2019?
Answer: 4,087
Cost of Services Cost of services decreased $204 million, or 1.9%, during 2019 compared to 2018, primarily due to lower access costs resulting from a decline in voice connections, as well as lower employee-related costs associated with the lower headcount resulting from the Voluntary Separation Program, offset by an increase in regulatory fees.
Cost of Wireless Equipment Cost of wireless equipment increased $173 million, or 3.8%, during 2019 compared to 2018, primarily driven by a shift to higher priced units in the mix of wireless devices sold and an increase in the number of wireless devices sold.
Selling, General and Administrative Expense Selling, general and administrative expense increased $499 million, or 6.5%, during 2019 compared to 2018, due to increases in advertising expenses and sales commission expense, which were partially offset by decreases in employee-related costs resulting from the Voluntary Separation Program. The increase in sales commission expense was primarily due to a lower net deferral of commission costs in 2019 as compared to 2018 as a result of the adoption of Topic 606 on January 1, 2018 using a modified retrospective approach.
Depreciation and Amortization Expense Depreciation and amortization expense decreased $153 million, or 3.6%, during 2019 compared to 2018, driven by the change in the mix of total Verizon depreciable assets and Business’s usage of those assets.
Table:
 |  |  | (dollars in millions) Increase/ (Decrease) | 
Years Ended December 31, | 2019 | 2018 | 2019 vs. 2018 | 
Cost of services  | $10,655 | $10,859 | $(204) | (1.9)%
Cost of wireless equipment  | 4,733 | 4,560 | 173 | 3.8
Selling, general and administrative expense  | 8,188 | 7,689 | 499 | 6.5
Depreciation and amortization expense  | 4,105 | 4,258 | (153) | (3.6)
Total Operating Expenses  | $ 27,681 | $ 27,366 | $ 315 | 1.2


Question: How much was the Cost of services in 2019?
Answer: $10,655
NAVIOS MARITIME HOLDINGS INC. NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (Expressed in thousands of U.S. dollars — except share data)
NOTE 18: INTEREST EXPENSE AND FINANCE COST
Interest expense and finance cost consisted of the following:
Table:
 | For the Year Ended December 31, 2019 | For the Year Ended December 31, 2018 | For the Year Ended December 31, 2017
Interest expense | $125,496 | $129,941 | $115,099
Amortization and write-off of deferred financing costs | 7,746 | 7,866 | 6,391
Other | 237 | 109 | 121
Interest expense and finance cost | $133,479 | $137,916 | $121,611


Question: Which years does the table provide information for the company's Interest expense and finance cost?
Answer: 2019, 2018, 2017
Comparison of 2019 and 2018
Revenue
We generate substantially all of our revenue from sales of subscriptions, including domain registrations and renewals, hosting and presence products and business applications. Our subscription terms average one year, but can range from monthly terms to multi-annual terms of up to ten years depending on the product. We generally collect the full amount of subscription fees at the time of sale, while revenue is recognized over the period in which the performance obligations are satisfied, which is generally over the contract term. Revenue is presented net of refunds, and we maintain a reserve to provide for refunds granted to customers
Domains revenue primarily consists of revenue from the sale of domain registration subscriptions, domain add-ons and aftermarket domain sales. Domain registrations provide a customer with the exclusive use of a domain during the applicable contract term. After the contract term expires, unless renewed, the customer can no longer access the domain.
Hosting and presence revenue primarily consists of revenue from the sale of subscriptions for our website hosting products, website building products, website security products and online visibility products.
Business applications revenue primarily consists of revenue from the sale of subscriptions for third-party productivity applications, email accounts, email marketing tools and telephony solutions.
The following table presents our revenue for the periods indicated:
The 12.3% increase in total revenue was driven by growth in total customers and ARPU as well as having a full year of revenue from MSH in 2019, partially offset by the impact of movements in foreign currency exchange rates. The increase in customers impacted each of our revenue lines, as the additional customers purchased subscriptions across our product portfolio.
Domains. The 10.8% increase in domains revenue was primarily driven by the increase in domains under management from 77.6 million as of December 31, 2018 to 79.6 million as of December 31, 2019, increased aftermarket domain sales and international growth
Hosting and presence. The 10.7% increase in hosting and presence revenue was primarily driven by increased revenue from our website building and website security products as well as our acquisition of MSH.
Business applications. The 20.8% increase in business applications was primarily driven by increased customer adoption of our email, productivity and telephony solutions.
Table:
 | Year Ended December 31, |  |  | 2019 to 2018 |  | 2018 to 2017 | 
 | 2019 | 2018 | 2017 | $ change | % change | $ change | % change
Domains | $ 1,351.6 | $ 1,220.3 | $ 1,057.2 | $ 131.3 | 11 % | $ 163.1 | 15 %
Hosting and presence | 1,126.5 | 1,017.6 | 847.9 | 108.9 | 11 % | 169.7 | 20 %
Business applications | 510.0 | 422.2 | 326.8 | 87.8 | 21 % | 95.4 | 29 %
Total revenue | $ 2,988.1 | $ 2,660.1 | $ 2,231.9 | $ 328.0 | 12 % | $ 428.2 | 19 %


Question: What is the hosting and presence revenue for each financial year in chronological order?
Answer: 847.9, 1,017.6, 1,126.5
Note 21. Quarterly Results (Unaudited)
The following table presents the Company's selected unaudited quarterly operating results for the eight quarters ended March 31, 2019. The Company believes that all adjustments of a normal recurring nature have been made to present fairly the related quarterly results (in millions, except per share amounts). Amounts may not add to the total due to rounding:
Refer to Note 11, Income Taxes, for an explanation of the one-time transition tax recognized in the third quarter of fiscal 2018. Refer to Note 4, Special Charges and Other, Net, for an explanation of the special charges included in operating income in fiscal 2019 and fiscal 2018. Refer to Note 12, Debt and Credit Facility, for an explanation of the loss on settlement of debt included in other (loss) income, net of $4.1 million during the second quarter, $0.2 million during the third quarter, and $8.3 million during the fourth quarter of fiscal 2019 and $13.8 million and $2.1 million for the first quarter and third quarter of fiscal 2018, respectively. Refer to Note 5, Investments, for an explanation of the impairment recognized on available-for-sale securities in the fourth quarter of fiscal 2018.
Table:
Fiscal 2019 | First Quarter | Second Quarter | Third Quarter | Fourth Quarter | Total
Net sales | $1,212.5 | $1,432.5 | $1,374.7 | $1,329.8 | $5,349.5
Gross profit | $642.0 | $689.3 | $779.6 | $820.5 | $2,931.3
Operating income | $132.3 | $102.7 | $194.7 | $284.6 | $714.3
Net income from continuing operations | $35.7 | $96.3 | $49.2 | $174.7 | $355.9
Diluted net income per common share | $0.14 | $0.38 | $0.20 | $0.70 | $1.42


Question: Why might amounts may not add to the total?
Answer: due to rounding
Restricted Cash
The following table provides a reconciliation of the Company’s cash and cash equivalents, and current and non-current portion of restricted cash reported on the consolidated balance sheets that sum to the total cash, cash equivalents and restricted cash as of January 31, 2020 and February 1, 2019 (table in millions):
Amounts included in restricted cash primarily relate to certain employee-related benefits, as well as amounts related to installment payments to certain employees as part of acquisitions, subject to the achievement of specified future employment conditions.
Table:
 | January 31, 2020 | February 1, 2019
Cash and cash equivalents | $2,915 | $3,532
Restricted cash within other current assets | 83 | 35
Restricted cash within other assets | 33 | 29
Total cash, cash equivalents and restricted cash | $3,031 | $3,596


Question: What was the change in Restricted cash within other current assets between 2019 and 2020?
Answer: 48
Calculation: 83-35
Employee Share Ownership Plan
UK employees are eligible to participate in the Employee Share Ownership Plan (ESOP). The aim of the ESOP is to encourage increased shareholding in the Company by all UK employees and so there are no performance conditions. Employees are invited to join the ESOP when an offer is made each year. Individuals save for 12 months during the accumulation period and subscribe for shares at the lower of the price at the beginning and the end of the accumulation period under HMRC rules. The Company provides a matching share for each share purchased by the individual.
Shares issued under the ESOP have been measured using the Present Economic Value (PEV) valuation methodology. The relevant disclosures in respect of the Employee Share Ownership Plans are set out below.
The accumulation period for the 2019 ESOP ends in September 2020, therefore some figures are projections.
Table:
 | 2015 Grant | 2016 Grant | 2017 Grant | 2018 Grant | 2019 Grant
Grant date | 1st October | 1st October | 1st October | 1st October | 1st October
Exercise price | 2,797.0p | 4,477.3p | 5,496.7p | 7,240.0p | 7,835.0p
Number of employees | 1,038 | 1,040 | 1,229 | 1,294 | 1,318
Shares under scheme | 34,449 | 22,173 | 22,411 | 16,687 | 16,820
Vesting period | 3 years | 3 years | 3 years | 3 years | 3 years
Expected volatility | 21% | 21% | 21% | 19% | 21%
Risk free interest rate | 0.4% | 0.1% | 0.4% | 0.8% | 0.5%
Expected dividend yield | 2.5% | 2.5% | 2.3% | 2.0% | 1.8%
Fair value | 2,931.3p | 4,696.7p | 5,799.0p | 7,623.7p | 8,305.1p


Question: For which years of share issuance are the relevant disclosures in respect of the Employee Share Ownership Plans analysed?
Answer: 2015, 2016, 2017, 2018, 2019
11. Income Taxes
The geographical breakdown of loss before income taxes is as follows (in thousands):
Table:
 |  | Years Ended December 31, | 
 | 2019 | 2018 | 2017
Domestic loss | $(20,345) | $(29,658) | $(13,752)
Foreign income | 3,933 | 3,123 | 4,207
Loss before income taxes | $(16,412) | $(26,535) | $(9,545)


Question: What is the company's total domestic loss between 2017 to 2019?
Answer: -63755
Calculation: $(20,345) + $(29,658) + $(13,752)
15 Financial risk management (continued)
(b) Credit risk
Credit risk arises from cash and cash equivalents, and trade and other receivables.
(i) Cash and cash equivalents and security deposits
Deposits are placed with Australian banks or independently rated parties with a minimum rating of ‘BBB+’. To reduce exposure deposits are placed with a variety of financial institutions.
The credit quality of financial assets can be assessed by reference to external credit ratings (if available) or to historical information about counterparty default rates:
In determining the credit quality of these financial assets, NEXTDC has used the long-term rating from Standard & Poor’s as of July 2019.
Table:
 | 30 June 2019 | 30 June 2018
 | $'000 | $'000
CASH AT BANK |  | 
AA rated | 398,999 | 417,982
SECURITY DEPOSITS |  | 
AA rated | 8,822 | 4,151


Question: What was the percentage change in AA rated security deposits between 2018 and 2019?
Answer: 112.53
Calculation: (8,822 - 4,151) / 4,151
Free Cash Flow. We define free cash flow ("FCF"), a non-GAAP financial measure, as cash flow provided by operations less capital expenditures. FCF was$ 24.7 million for fiscal 2019 compared to $4.0 million for fiscal 2018, an increase of $20.7 million.
Non-GAAP financial measures, including FCF, are used for internal management assessments because such measures provide additional insight to investors into ongoing financial performance. In particular, we provide FCF because we believe it offers insight into the metrics that are driving management decisions. We view FCF as an important financial metric as it demonstrates our ability to generate cash and can allow us to pursue opportunities that enhance shareholder value. FCF is a non-GAAP financial measure that should be considered in addition to, not as a substitute for, measures of our financial performance prepared in accordance with GAAP.
A reconciliation of FCF to our financial statements that were prepared using GAAP follows (in millions):
Table:
 | 2019 | 2018
Cash flows provided by operating activities | $115.3 | $66.8
Payments for property, plant and equipment | (90.6) | (62.8)
Free cash flow | 24.7 | 4.0


Question: What was the free cash flow in 2018?
Answer: 4.0
The Company utilized the Black-Scholes option pricing model to value the stock options. The Company used an expected life as defined under the simplified method, which is using an average of the contractual term and vesting period of the stock options. The risk-free interest rate used for the award is based on the U.S. Treasury yield curve in effect at the time of grant. The Company accounted for forfeitures as they occur. The historical volatility was calculated based upon implied volatility of the Company's historical stock prices.
The fair value of 2019 and 2018 stock options was estimated using the Black-Scholes option pricing model with the following weighted-average assumptions:
As of December 31, 2019, there was approximately $419,000 of unrecognized stock-based compensation expense related to outstanding 2019 stock options, expected to be recognized over 3.4 and approximately $418,000 of unrecognized stock-based compensation expense related to outstanding 2018 stock options, expected to be recognized over 2.4 years. There was no unrecognized stock-based compensation expense relating stock options granted prior to 2018.
Table:
 | 2019 | 2018
Weighted-average fair value of options granted per share | $8.78 | $6.63
Historical volatility | 60% | 46%
Risk-free interest rate | 2.10% | 2.84%
Dividend yield | — | —
Expected life in years | 3.6 | 5.7


Question: What is the change in expected life in years used in the Black-Scholes model between 2018 and 2019?
Answer: -2.1
Calculation: 3.6-5.7