| In millions, except per share items | Dec-31-11 | Jan-01-11 | Jan-02-10 | Jan-03-09 | Dec-29-07 | Dec-30-06 | Dec-31-05 | Dec-29-04 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Net income | 259.2 | 286.4 | 203.2 | 102.3 | 79.1 | 50.8 | 49.5 | |
| Depreciation and amortization [+] | 97.9 | 55.4 | 46.8 | 46.2 | 65.3 | 47.6 | 30.7 | 31.2 |
| Depreciation | 49.9 | 43.8 | 35.8 | 36.7 | | | | |
| Amortization | 48.0 | 11.5 | 11.0 | 9.4 | | | | |
| Stock-based compensation | 24.7 | 22.6 | 14.5 | 15.2 | 14.3 | | | |
| Deferred taxes | -17.3 | 23.2 | 17.5 | 12.1 | -11.2 | | | |
| Change in working capital [+] | -118.0 | -41.6 | 61.5 | -10.8 | -50.8 | | | |
| Accounts receivable | -19.1 | -33.1 | -27.9 | -6.5 | 3.4 | | | |
| Inventories | -65.7 | -62.5 | 67.5 | -42.4 | -17.5 | | | |
| Other current assets | 0.0 | -22.1 | 9.9 | -33.8 | | | | |
| Income taxes | -24.5 | 20.9 | 17.1 | 4.9 | | | | |
| Other | -8.8 | 55.1 | -5.1 | 67.2 | | | | |
| Other operating activities | -101.0 | -120.5 | -79.6 | -11.6 | 188.2 | -75.4 | 57.9 | |
| Cash from operations | 145.4 | 225.4 | 263.9 | 153.4 | 284.9 | 23.0 | 138.1 | 50.3 |
| |
| Capital expenditures [+] | -54.7 | -44.4 | -43.4 | -42.3 | -40.5 | -1.9 | 36.7 | 29.3 |
| Purchases of property and equipment | -54.7 | -44.4 | -43.4 | -42.3 | -40.5 | -1.9 | 36.7 | 29.3 |
| Sales of property and equipment | 0.5 | 0.2 | 0.4 | | | | | |
| Purchases of intangible assets | | | | -26.7 | | | | |
| Acquisitions | -22.1 | -29.9 | -9.5 | -2.4 | -2.1 | | | |
| Cash from investing | -80.4 | -72.6 | -52.6 | -44.3 | -41.2 | -4.3 | -36.7 | -45.2 |
| |
| Repurchase of common stock, net | -219.8 | -119.8 | -1.5 | -20.5 | -57.7 | | | |
| Option exercises | 9.3 | 16.7 | 4.0 | 28.5 | | | | |
| Financing costs | -7.5 | -0.1 | -0.5 | | | | | |
| Other cash from financing | 215.3 | -146.6 | -35.9 | | | | | |
| Cash from financing | -6.2 | -283.1 | -40.9 | -120.7 | -121.7 | 0.0 | -0.1 | 0.6 |
| |
| Free cash flow | 90.7 | 181.0 | 220.4 | 111.1 | 244.4 | 21.1 | 174.8 | 79.6 |
| Per share (diluted) | $2.10 | $3.96 | $4.77 | $2.38 | $5.25 | $0.45 | $3.73 | |