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v3.8.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Operating activities: |  |  |  |  |
Net income | $ 1,133,804 | $ 1,037,691 |  | $ 931,216 |
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |
Depreciation and amortization of property, equipment and intangibles | 233,845 | 217,866 |  | 210,256 |
Amortization of debt discount and issuance costs | 2,871 | 2,451 |  | 2,106 |
Deferred income taxes | (4,593) | 10,394 |  | (22,650) |
Share-based compensation programs | 19,401 | 18,859 |  | 21,899 |
Other | 11,790 | 6,434 |  | 6,839 |
Changes in operating assets and liabilities: |  |  |  |  |
Accounts receivable | (27,742) | (38,548) |  | (23,858) |
Inventory | (231,802) | (119,270) |  | (76,226) |
Accounts payable | 253,265 | 322,427 |  | 191,064 |
Income taxes payable | 14,220 | 26,880 |  | 81,617 |
Accrued payroll | 5,430 | 12,616 |  | (19,341) |
Accrued benefits and withholdings | 3,042 | (256) |  | 18,904 |
Other | (9,844) | 13,169 | [1] | 23,662 | [1]
Net cash provided by operating activities | 1,403,687 | 1,510,713 | [1] | 1,345,488 | [1]
Investing activities: |  |  |  |  |
Purchases of property and equipment | (465,940) | (476,344) |  | (414,020) |
Proceeds from sale of property and equipment | 4,464 | 5,119 |  | 2,758 |
Payments received on notes receivable | 0 | 1,047 |  | 4,074 |
Other | (2,747) | (58,918) |  | 0 |
Net cash used in investing activities | (464,223) | (529,096) |  | (407,188) |
Financing activities: |  |  |  |  |
Proceeds from borrowings on revolving credit facility | 3,101,000 | 0 |  | 0 |
Payments on revolving credit facility | (2,755,000) | 0 |  | 0 |
Proceeds from the issuance of long-term debt | 748,800 | 499,160 |  | 0 |
Payment of debt issuance costs | (7,590) | (4,125) |  | 0 |
Principal payments on capital leases | 0 | 0 |  | (25) |
Repurchases of common stock | (2,172,530) | (1,505,437) |  | (1,136,213) |
Net proceeds from issuance of common stock | 45,762 | 59,634 |  | 64,613 |
Other | (156) | (552) | [1] | (934) | [1]
Net cash used in financing activities | (1,039,714) | (951,320) | [1] | (1,072,559) | [1]
Net (decrease) increase in cash and cash equivalents | (100,250) | 30,297 |  | (134,259) |
Cash and cash equivalents at beginning of the year | 146,598 | 116,301 |  | 250,560 |
Cash and cash equivalents at end of the year | 46,348 | 146,598 |  | 116,301 |
Supplemental disclosures of cash flow information: |  |  |  |  |
Income taxes paid | 496,728 | 569,677 |  | 485,824 |
Interest paid, net of capitalized interest | $ 77,766 | $ 63,648 |  | $ 55,061 |
[1] | Certain prior period amounts have been reclassified to conform to current period presentation. See Note 1 “Summary of Significant Accounting Policies” to the Consolidated Financial Statements for more information.

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- Definition The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
Name: | us-gaap_RepaymentsOfLongTermCapitalLeaseObligations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
Name: | us-gaap_ShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration