| In millions, except per share items | Mar-31-10 | Sep-30-09 | Jun-30-09 | Mar-31-09 | Dec-31-08 | Sep-30-08 | Jun-30-08 | Mar-31-08 |
| | 10-Q | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q |
| Net income | | -1.9 | -15.3 | -11.1 | 4.8 | 13.6 | 39.2 | 41.2 |
| Depreciation and amortization [+] | | 48.7 | 40.4 | 41.2 | 41.9 | 35.5 | 37.7 | 38.3 |
| Depreciation | | 32.8 | 23.6 | 23.9 | 24.4 | 21.7 | 22.1 | 21.9 |
| Amortization | | 15.9 | 16.8 | 17.3 | 17.5 | 13.9 | 15.6 | 16.4 |
| Stock-based compensation | | 1.3 | 1.1 | 0.8 | 0.5 | 0.6 | 0.6 | 0.7 |
| Tax benefit from stock-based compensation | | | | | | | | 0.4 |
| Deferred taxes | | -4.4 | -1.8 | -7.6 | -5.6 | -3.0 | -5.5 | -2.9 |
| Change in working capital [+] | | -20.1 | -24.7 | 15.3 | -12.9 | -17.0 | -16.7 | -5.6 |
| Accounts receivable | | | | | -3.0 | | -2.4 | 5.1 |
| Accounts payable | | -15.3 | -7.9 | -8.2 | 10.5 | 0.0 | 0.2 | 1.6 |
| Other | | -1.7 | -13.8 | 38.2 | -20.4 | -7.8 | -14.5 | -12.4 |
| Other operating activities | | -14.7 | 12.0 | 9.7 | 15.9 | 20.7 | 14.8 | 1.2 |
| Cash from operations | | 8.9 | 11.8 | 48.2 | 44.6 | 50.7 | 70.5 | 73.3 |
| |
| Capital expenditures | | -10.4 | -15.4 | -19.2 | -22.3 | -20.4 | -16.9 | -16.7 |
| Purchases of property and equipment | | -10.4 | -15.4 | -19.2 | -22.3 | -20.4 | -16.9 | -16.7 |
| Acquisitions | | | | | -19.1 | -21.9 | -67.2 | -74.6 |
| Sales of short-term investments | | | | 0.6 | 2.2 | | | 3.4 |
| Cash from investing | | 114.5 | 111.0 | 103.9 | -44.2 | -46.0 | -88.6 | -91.0 |
| |
| Cash dividends paid | | | | | | | | -19.8 |
| Other cash from financing | | -127.0 | -123.1 | -123.6 | 15.5 | 17.4 | 41.7 | 52.1 |
| Cash from financing | | -127.0 | -123.1 | -123.6 | -4.3 | -2.4 | 21.9 | 32.3 |
| |
| Free cash flow | | -1.4 | -3.6 | 29.0 | 22.3 | 30.3 | 53.6 | 56.6 |