| In millions, except per share items | Oct-01-10 | Jun-30-10 | Apr-02-10 | Dec-31-09 | Oct-02-09 | Jun-30-09 | Apr-02-09 | Dec-31-08 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| Net income | 0.8 | 0.4 | 0.9 | 1.3 | 1.8 | 1.9 | 0.9 | -0.8 |
| Depreciation and amortization | 0.6 | 0.7 | 0.7 | 0.7 | 0.6 | 0.7 | 0.7 | 0.7 |
| Stock-based compensation | 0.4 | 0.4 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Change in working capital [+] | 0.6 | -0.8 | -0.8 | 1.7 | 0.8 | 6.6 | -2.8 | -3.7 |
| Accounts receivable | -0.5 | 0.7 | -1.3 | 4.0 | -1.3 | 4.6 | -4.1 | -3.1 |
| Inventories | 1.1 | -0.3 | 1.0 | -1.4 | -0.6 | 2.0 | 0.9 | -1.5 |
| Other | 0.0 | -1.2 | -0.6 | -0.8 | 2.7 | 0.0 | 0.5 | 0.8 |
| Other operating activities | -0.6 | -2.7 | 2.3 | -1.7 | -3.1 | 0.0 | 2.4 | -0.5 |
| Cash from operations | 1.9 | -2.0 | 3.5 | 2.6 | 0.8 | 9.9 | 1.9 | -3.7 |
| |
| Capital expenditures | -0.2 | -0.5 | -0.3 | -0.3 | -0.4 | -0.2 | -0.1 | -1.5 |
| Purchases of property and equipment | -0.2 | -0.5 | -0.3 | -0.3 | -0.4 | -0.2 | -0.1 | -1.5 |
| Acquisitions | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Sales of short-term investments, net [+] | 1.0 | -0.1 | 0.0 | | | | | |
| Purchases of short-term investments | 0.0 | -12.1 | 0.0 | | | | | |
| Sales of short-term investments | 1.0 | 11.9 | | | | | | |
| Other cash from investing | -0.1 | | 0.7 | 1.1 | | | -0.2 | |
| Cash from investing | 0.7 | -0.6 | 0.4 | 0.8 | -0.4 | -0.2 | -0.3 | -1.5 |
| |
| Other cash from financing | -0.1 | -7.9 | -0.5 | -0.9 | 0.9 | 0.4 | 5.7 | 3.0 |
| Cash from financing | -0.1 | -7.9 | -0.5 | -0.9 | 0.9 | 0.4 | 5.7 | 3.0 |
| |
| Free cash flow | 1.7 | -2.5 | 3.2 | 2.3 | 0.4 | 9.7 | 1.8 | -5.2 |
| Per share (diluted) | $0.14 | ($0.20) | $0.26 | $0.19 | $0.03 | $0.80 | $0.15 | ($0.43) |