| In millions, except per share items | Sep-30-12 | Sep-30-11 | Sep-30-10 | Sep-30-09 | Sep-30-08 | Sep-30-07 | Sep-30-06 | Sep-30-05 |
| | 10-K/A | 10-K/A | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Net income | -6.4 | -7.4 | -8.4 | -0.9 | -5.2 | -7.5 | -8.0 | -4.7 |
| Depreciation and amortization | 6.3 | 7.4 | 7.2 | 6.9 | 6.6 | 5.4 | 4.4 | 3.1 |
| Stock-based compensation | 0.2 | 0.1 | 0.1 | | | | | |
| Change in working capital [+] | -0.3 | -1.3 | 0.7 | 1.8 | -1.4 | 0.2 | -0.4 | 0.8 |
| Accounts receivable | 0.1 | -0.8 | 0.3 | 0.8 | -0.9 | -0.9 | -0.2 | -0.7 |
| Other current assets | 0.5 | 0.0 | 0.0 | | | | | |
| Accounts payable | -0.1 | -0.2 | 0.6 | 0.5 | -0.2 | 0.7 | -0.1 | 0.6 |
| Deferred revenues | -0.4 | 0.1 | -0.3 | | | | | |
| Other | -0.4 | -0.4 | 0.0 | 0.6 | | | | |
| Other operating activities | -0.8 | 0.9 | 0.7 | -4.2 | -0.6 | 1.4 | 2.0 | 0.0 |
| Cash from operations | -0.9 | -0.2 | 0.3 | 3.5 | -0.7 | -0.6 | -2.0 | -0.9 |
| |
| Capital expenditures [+] | -2.5 | -3.3 | -6.7 | -6.9 | -5.3 | -8.1 | -7.5 | -11.4 |
| Purchases of property and equipment | -2.5 | -3.3 | -6.7 | -6.9 | -5.3 | -8.1 | -7.5 | -11.4 |
| Sales of property and equipment | 2.2 | 0.1 | 0.0 | | | | | |
| Purchases of intangible assets | | -0.6 | -0.9 | | | | | |
| Acquisitions | | | | -0.8 | -0.3 | -3.3 | 0.0 | -0.4 |
| Other cash from investing | | | | 5.8 | | | | |
| Cash from investing | -0.2 | -3.8 | -7.5 | -1.9 | -3.0 | -11.2 | -7.6 | -10.6 |
| |
| Repurchase of common stock, net | | | | -0.1 | | | | |
| Financing costs | -0.3 | -0.3 | -0.2 | | | | | |
| Other cash from financing | 0.9 | 3.5 | 6.7 | -0.9 | | | | |
| Cash from financing | 1.1 | 3.8 | 6.9 | -1.0 | 3.0 | 9.3 | 3.5 | 16.1 |
| |
| Free cash flow | -3.4 | -3.5 | -6.4 | -3.4 | -6.0 | -8.6 | -9.5 | -12.3 |
| Per share (diluted) | ($0.61) | ($0.65) | ($1.19) | ($0.64) | ($0.12) | ($0.17) | ($0.19) | ($0.25) |
| |
| Cash paid for interest | 3.2 | 2.6 | 2.1 | | | | | |