| Net income | 791.66M |
| Adjustments to reconcile net income to net cash provided by operating activities: | |
| Depreciation and amortization of property and equipment | |
| Amortization of intangibles | |
| Amortization of debt issuance costs | |
| Write-off of asset-based revolving credit facility debt issuance costs | |
| Excess tax benefit from stock options exercised | -46.03M |
| Deferred income taxes | 4.44M |
| Stock option compensation programs | |
| Other share based compensation programs | 14.37M |
| Other | 4.17M |
| Accounts receivable | -35.31M |
| Inventory | -158.88M |
| Accounts payable | 390.85M |
| Income taxes payable | 39.64M |
| Other | -147K |
| Net cash provided by operating activities | 1.17B |
| Purchases of property and equipment | -356.23M |
| Proceeds from sale of property and equipment | 2.49M |
| Payments received on notes receivable | 1.05M |
| Other | |
| Net cash used in investing activities | -352.7M |
| Proceeds from borrowings on asset-based revolving credit facility | |
| Payments on asset-based revolving credit facility | |
| Proceeds from issuance of long-term debt | 499.16M |
| Payment of debt issuance costs | -4.13M |
| Principal payments on capital leases | |
| Repurchases of common stock | -959.79M |
| Excess tax benefit from stock options exercised | 46.03M |
| Net proceeds from issuance of common stock | 47.42M |
| Net cash used in financing activities | -371.3M |
| Net increase in cash and cash equivalents | 444.02M |
| Cash and cash equivalents at beginning of period | 116.3M |
| Cash and cash equivalents at end of period | 560.32M |
| Income taxes paid | 416.9M |
| Interest paid, net of capitalized interest | 59.55M |
| Adjustments to reconcile net income to net cash provided by operating activities: | |
| Amortization of discount/(premium) on notes | |
| Adjustments to reconcile net income to net cash provided by operating activities: | |
| Amortization of discount/(premium) on notes | |