| In millions, except per share items | Sep-30-11 | Jun-30-11 | Mar-31-11 | Dec-31-10 | Sep-30-10 | Jun-30-10 | Mar-31-10 | Dec-31-09 |
| | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K |
| Net income | -0.8 | -0.5 | -1.1 | -4.5 | -1.0 | -0.5 | -0.8 | -1.6 |
| Depreciation and amortization | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 |
| Stock-based compensation | 0.0 | 0.1 | | -0.2 | 0.1 | 0.1 | | -1.0 |
| Change in working capital [+] | -0.1 | -0.6 | 0.0 | -0.1 | -0.2 | -0.3 | 0.0 | 0.1 |
| Accounts receivable | 0.0 | 0.0 | 0.1 | -0.2 | 0.0 | 0.0 | 0.1 | 0.0 |
| Inventories | -0.1 | 0.0 | | 0.1 | -0.1 | | | |
| Other current assets | 0.0 | -0.2 | | | 0.0 | -0.2 | | |
| Other | 0.1 | -0.4 | -0.1 | 0.0 | 0.0 | -0.1 | -0.1 | 0.1 |
| Other operating activities | 0.2 | -0.6 | 0.2 | 2.0 | 0.1 | -0.2 | 0.0 | 1.6 |
| Cash from operations | -0.6 | -1.6 | -0.7 | -2.6 | -0.9 | -0.8 | -0.7 | -0.8 |
| |
| Capital expenditures [+] | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -0.1 |
| Purchases of property and equipment | 0.0 | 0.0 | | | 0.0 | 0.0 | | -0.1 |
| Sales of property and equipment | 0.0 | 0.2 | | | | | | |
| Purchases of intangible assets | 0.0 | 0.0 | | | 0.0 | -0.2 | | |
| Other cash from investing | | 0.4 | -0.2 | 0.1 | 0.1 | 0.2 | -0.2 | 0.1 |
| Cash from investing | 0.0 | 0.6 | -0.2 | 0.1 | 0.1 | 0.0 | -0.2 | 0.0 |
| |
| Issuance of common stock, net | | | | -0.1 | | 3.8 | | |
| Other cash from financing | | 1.2 | | -3.8 | | 0.0 | | |
| Cash from financing | 0.0 | 1.2 | 0.0 | -3.9 | 0.0 | 3.8 | 0.0 | 0.0 |
| |
| Free cash flow | -0.6 | -1.6 | -0.7 | -2.6 | -0.9 | -0.8 | -0.7 | -0.9 |
| Per share (diluted) | ($0.01) | ($0.03) | ($0.02) | ($0.06) | ($0.02) | ($0.02) | ($0.02) | ($0.02) |