| In millions, except per share items | Mar-31-12 | Mar-31-11 | Mar-31-10 | Dec-22-08 | Mar-31-08 | Jan-01-08 | Dec-31-07 |
| | 10-K | 10-K | 10-K/A | 10-K | 10-K | 10-K | 10-K |
| Net income | 5.0 | 1.0 | 0.0 | 0.3 | 0.2 | 0.3 | 5.4 |
| Depreciation and amortization [+] | 0.8 | 0.6 | 0.3 | | 0.0 | | 0.1 |
| Depreciation | 0.7 | 0.6 | 0.3 | -0.1 | 0.0 | 0.1 | 0.1 |
| Amortization of intangible assets | 0.1 | | | | | | |
| Stock-based compensation | 0.4 | 0.7 | 1.5 | | | | |
| Change in working capital [+] | -1.2 | -1.3 | 0.1 | | 0.0 | | 3.9 |
| Accounts receivable | 0.0 | -0.4 | | | | | 0.4 |
| Inventories | 0.0 | 0.0 | | | | | |
| Deferred revenues | -0.1 | -0.2 | | | | | |
| Other | -1.1 | -0.7 | 0.1 | | | | |
| Other operating activities | -2.5 | 0.0 | -2.2 | | -0.2 | | -0.9 |
| Cash from operations | 2.4 | 1.0 | -0.2 | | 0.0 | | 8.6 |
| |
| Capital expenditures | -1.4 | -2.0 | -3.4 | | 0.0 | | 0.0 |
| Purchases of property and equipment | -1.4 | -2.0 | -3.4 | | | | |
| Other cash from investing | -1.6 | -1.8 | 0.8 | | | | |
| Cash from investing | -3.0 | -3.8 | -2.6 | | 0.0 | | 0.0 |
| |
| Issuance of common stock, net | 0.0 | | | | | | |
| Other cash from financing | 0.7 | 0.9 | 4.8 | | | | -8.6 |
| Cash from financing | 0.7 | 0.9 | 4.8 | | 0.0 | | -8.6 |
| |
| Free cash flow | 1.0 | -1.0 | -3.6 | | 0.0 | | 8.6 |
| Per share (diluted) | $0.02 | ($0.02) | ($0.07) | | | | |
| |
| Cash paid for interest | 0.7 | 0.7 | | | | | |