| In millions, except per share items | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 | Dec-31-10 | Dec-31-09 | Dec-31-08 | Dec-31-07 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Total revenues | -2.8 | -1.8 | 39.4 | 35.6 | 33.4 | 31.0 | 69.1 | 51.0 |
| Revenue growth | 52.0% | -104.6% | 10.6% | 6.8% | 7.7% | -55.2% | 35.5% | 13.4% |
| Cost of goods sold | -8.8 | -10.5 | 17.5 | 12.6 | 11.5 | 13.9 | 20.0 | 18.4 |
| Gross profit | 6.0 | 8.7 | 21.9 | 23.0 | 21.8 | 17.0 | 49.1 | 32.6 |
| Gross margin | -218.7% | -477.6% | 55.6% | 64.6% | 65.4% | 55.0% | 71.1% | 63.9% |
| Selling, general and administrative [+] | 3.8 | 5.0 | 4.9 | 4.9 | 5.4 | 8.3 | 9.4 | 9.3 |
| General and administrative | 3.8 | 5.0 | 4.9 | 4.9 | 5.4 | 8.3 | 9.4 | 9.3 |
| Other operating expenses | 6.0 | 8.7 | 102.7 | 0.4 | -8.4 | 256.8 | 58.3 | 10.2 |
| EBITDA [+] | -3.1 | -0.6 | | | 24.8 | -248.1 | -7.9 | 22.4 |
| EBITDA growth | 391.4% | -99.3% | -1089.1% | -60.4% | -110.0% | 3037.8% | -135.3% | -43.0% |
| EBITDA margin | 113.7% | 35.2% | -246.8% | 27.6% | 74.4% | -801.2% | -11.4% | 43.9% |
| Depreciation and amortization | 0.8 | 4.6 | | | 6.3 | 12.0 | 10.6 | 9.3 |
| EBIT [+] | -4.0 | -5.2 | -97.2 | 9.8 | 18.5 | -260.1 | -18.5 | 13.1 |
| EBIT growth | -24.3% | -94.6% | -1089.1% | -46.9% | -107.1% | 1306.4% | -240.8% | -58.0% |
| EBIT margin | 143.8% | 288.8% | -246.8% | 27.6% | 55.5% | -840.1% | -26.8% | 25.8% |
| Non-recurring items [+] | 0.4 | | 0.8 | 1.0 | | | | |
| Asset impairment | | | 0.8 | | | | | |
| Interest expense, net [+] | 0.0 | 0.0 | 5.8 | 3.7 | 5.1 | 5.1 | 4.7 | 5.1 |
| Interest expense | | | 5.8 | 3.7 | 5.2 | 5.2 | 4.8 | 5.1 |
| Interest income | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Other income (expense), net [+] | 0.0 | -0.2 | -1.4 | 0.0 | -2.2 | 0.0 | 0.0 | -0.1 |
| Gain (loss) on debt retirement | | 0.1 | 1.1 | | 1.4 | | | |
| Gain (loss) on derivative instruments | | | | | -9.0 | -10.7 | | |
| Other | 0.0 | -0.2 | 0.0 | 0.0 | 0.0 | 0.0 | | |
| Pre-tax income | -4.4 | -5.5 | -105.2 | 5.2 | 11.2 | -265.3 | -23.2 | 8.0 |
| Income taxes | 0.0 | 0.0 | 44.0 | 2.0 | 5.4 | -98.1 | -0.7 | 3.0 |
| Tax rate | | | | 38.5% | 48.3% | 37.0% | 3.1% | 37.4% |
| Earnings from continuing ops | -9.7 | -13.0 | -155.1 | -4.9 | 3.8 | -167.1 | 0.0 | 5.0 |
| Earnings from discontinued ops | 63.0 | 40.8 | -0.7 | -0.4 | | | | 0.2 |
| Net income | 53.3 | 27.8 | -155.8 | -5.2 | 3.8 | -167.1 | 0.0 | 5.2 |
| Net margin | -1937.1% | -1532.9% | -395.6% | -14.7% | 11.4% | -539.8% | 0.0% | 10.1% |
| |
| Basic EPS [+] | ($0.24) | ($0.32) | ($3.86) | ($0.12) | $0.10 | ($4.28) | ($0.58) | $0.13 |
| Growth | -25.7% | -91.7% | 3044.9% | -226.8% | -102.3% | 638.9% | -549.7% | -73.9% |
| Diluted EPS [+] | ($0.24) | ($0.32) | ($3.86) | ($0.12) | $0.10 | ($4.28) | ($0.58) | $0.13 |
| Growth | -25.7% | -91.7% | 3044.9% | -226.8% | -102.3% | 638.9% | -559.9% | -73.8% |
| |
| Dividends per share [+] | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | | | |
| Growth | -23.9% | -7.5% | -2.6% | 278.7% | | | | |
| |
| Shares outstanding (basic) [+] | 40.5 | 40.5 | 40.1 | 39.6 | 39.3 | 39.1 | 0.0 | 38.8 |
| Growth | 0.1% | 0.9% | 1.3% | 0.8% | 0.5% | 100486.5% | -99.9% | 10.9% |
| Shares outstanding (diluted) [+] | 40.5 | 40.5 | 40.1 | 39.6 | 39.3 | 39.1 | 0.0 | 39.7 |
| Growth | 0.1% | 0.9% | 1.3% | 0.8% | 0.5% | 100486.5% | -99.9% | 10.4% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |