| In millions, except per share items | Jun-30-14 | Mar-31-14 | Dec-31-13 | Sep-30-13 | Jun-30-13 | Mar-31-13 | Dec-31-12 | Sep-30-12 |
| | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q |
| Net income | -1.2 | 4.9 | 2.8 | 5.6 | 2.2 | 3.9 | 1.4 | 3.8 |
| Depreciation and amortization | 0.5 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Stock-based compensation | 1.2 | -0.2 | 0.3 | 0.1 | 0.3 | 0.4 | 0.2 | 0.2 |
| Tax benefit from stock-based compensation | -0.3 | -0.7 | -0.8 | -0.3 | -0.4 | -0.6 | -2.2 | -1.1 |
| Deferred taxes | -1.2 | 0.3 | 0.1 | -0.1 | 0.1 | -0.4 | 0.3 | 0.1 |
| Change in working capital [+] | -7.3 | 6.5 | -11.3 | 4.4 | 0.6 | 8.4 | -5.2 | 4.9 |
| Accounts receivable | 1.0 | -0.8 | 0.3 | -3.4 | 4.3 | -9.3 | 1.6 | -4.3 |
| Inventories | -7.7 | 4.9 | -5.6 | 0.7 | -3.3 | 6.0 | -8.8 | 2.2 |
| Other current assets | -0.5 | | -0.5 | -0.2 | 1.4 | | 4.4 | 4.4 |
| Accounts payable | 0.4 | 0.4 | -0.7 | 5.0 | -1.9 | -0.1 | 2.1 | 1.1 |
| Other | -0.5 | 2.0 | -4.7 | 2.3 | 0.0 | 11.8 | -4.4 | 1.6 |
| Other operating activities | 0.0 | 2.2 | -0.4 | -0.5 | 0.0 | -7.6 | 0.1 | 0.1 |
| Cash from operations | -8.3 | 13.5 | -9.0 | 9.6 | 3.1 | 4.5 | -5.0 | 8.3 |
| |
| Capital expenditures | -1.2 | -0.6 | -0.4 | -0.4 | -0.3 | -1.3 | -0.5 | -0.3 |
| Purchases of property and equipment | -1.2 | -0.6 | -0.4 | -0.4 | -0.3 | -1.3 | -0.5 | -0.3 |
| Purchases of intangible assets | 0.0 | | | | | | | |
| Acquisitions | -7.5 | | | | | | | |
| Other cash from investing | 0.3 | | -0.3 | | | | | |
| Cash from investing | -8.5 | -0.6 | -0.7 | -0.4 | -0.3 | -1.3 | -0.5 | -0.3 |
| |
| Repurchase of common stock, net | | | | | | -8.0 | | |
| Option exercises | 0.7 | | 1.2 | 0.5 | 0.4 | | 3.8 | 0.4 |
| Other cash from financing | 1.8 | 1.4 | 2.8 | 0.8 | -5.8 | -3.3 | 7.7 | 1.9 |
| Cash from financing | 1.1 | 1.4 | 1.6 | 0.3 | -6.2 | -11.3 | 3.9 | 1.5 |
| |
| Free cash flow | -9.5 | 12.9 | -9.4 | 9.2 | 2.9 | 3.2 | -5.5 | 8.0 |
| Per share (diluted) | ($0.56) | $0.74 | ($0.54) | $0.53 | $0.17 | $0.18 | ($0.31) | $0.45 |
| |