| In millions, except per share items | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 | Dec-31-10 | Dec-31-09 | Dec-31-08 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| United States | | | | | 10.8 | | | |
| International | | | | 89.0 | 86.1 | 77.3 | | |
| Other | | | | 11.7 | | 9.8 | | |
| Total revenues | 138.2 | 143.9 | 125.1 | 100.6 | 96.9 | 87.1 | 77.7 | 60.2 |
| Revenue growth [+] | -4.0% | 15.0% | 24.3% | 3.8% | 11.3% | 12.1% | 29.0% | 13.5% |
| International | | | | 3.3% | 11.4% | | | |
| Cost of goods sold | 15.1 | 11.1 | 9.8 | 4.3 | 0.9 | 1.6 | 1.8 | 1.2 |
| Gross profit | 123.1 | 132.8 | 115.4 | 96.3 | 96.1 | 85.5 | 76.0 | 59.1 |
| Gross margin | 89.1% | 92.3% | 92.2% | 95.7% | 99.1% | 98.2% | 97.7% | 98.0% |
| Selling, general and administrative | 92.3 | 78.6 | 79.8 | 78.4 | 52.9 | 49.0 | 48.7 | 36.8 |
| Research and development | 43.0 | 37.3 | 31.1 | 25.8 | 13.5 | 12.1 | 9.1 | 6.9 |
| Other operating expenses | -0.4 | 0.4 | -6.0 | | | | | |
| EBITDA [+] | 6.0 | 31.0 | 25.9 | 1.7 | 35.0 | 29.3 | 22.0 | 18.0 |
| EBITDA growth | -80.7% | 19.7% | 1382.9% | -95.0% | 19.4% | 33.2% | 22.0% | 19.0% |
| EBITDA margin | 4.3% | 21.5% | 20.7% | 1.7% | 36.1% | 33.6% | 28.3% | 29.9% |
| Depreciation | 4.1 | 4.6 | 5.6 | 4.8 | 4.0 | 3.5 | 3.8 | 2.7 |
| EBITA | 1.9 | 26.4 | 20.3 | -3.1 | 31.0 | 25.8 | 18.2 | 15.3 |
| EBITA margin | 1.3% | 18.3% | 16.2% | -3.1% | 32.0% | 29.6% | 23.4% | 25.5% |
| Amortization of intangibles | 13.6 | 9.8 | 9.8 | 4.8 | 1.4 | 1.4 | | |
| EBIT [+] | -11.7 | 16.6 | 10.5 | -7.9 | 29.6 | 24.4 | 18.2 | 15.3 |
| EBIT growth | -170.7% | 58.2% | -232.7% | -126.6% | 21.4% | 34.4% | 18.3% | 25.7% |
| EBIT margin | -8.5% | 11.5% | 8.4% | -7.8% | 30.6% | 28.0% | 23.4% | 25.5% |
| Non-recurring items [+] | | | 2.8 | | | | | 1.1 |
| Asset impairment | | | 2.8 | | | | | |
| In-process research & development | | | | | | | | 1.1 |
| Interest expense, net [+] | | | | | | | -1.1 | |
| Interest expense | 2.1 | 0.3 | 0.4 | | | | | |
| Interest income | | | | | | | 1.1 | |
| Other income (expense), net [+] | -0.2 | -0.1 | -0.2 | -0.4 | 0.3 | 0.4 | | 2.4 |
| Change in value of contingent liability | -0.4 | 0.4 | -6.0 | | | | | |
| Pre-tax income | -14.0 | 16.1 | 7.1 | -8.2 | 29.9 | 24.8 | 19.2 | 16.7 |
| Income taxes | -1.7 | -11.0 | -8.6 | 7.7 | 11.7 | 9.8 | 8.5 | 7.2 |
| Tax rate | 11.9% | | | | 39.0% | 39.4% | 44.4% | 42.9% |
| Earnings from continuing ops | -12.3 | 27.1 | 15.8 | -15.9 | 18.3 | 16.0 | 10.6 | 9.5 |
| Earnings from discontinued ops | | | | | | | | 1.9 |
| Net income | -12.3 | 27.1 | 15.8 | -15.9 | 18.3 | 16.0 | 10.6 | 11.4 |
| Net margin | -8.9% | 18.9% | 12.6% | -15.8% | 18.8% | 18.4% | 13.6% | 18.9% |
| |
| Basic EPS [+] | ($0.71) | $1.58 | $0.87 | ($0.91) | $1.08 | $0.94 | $0.62 | $0.54 |
| Growth | -144.8% | 81.5% | -195.6% | -184.6% | 14.3% | 52.2% | 14.7% | -0.4% |
| Diluted EPS [+] | ($0.71) | $1.55 | $0.86 | ($0.91) | $1.04 | $0.90 | $0.60 | $0.52 |
| Growth | -145.7% | 79.9% | -194.4% | -187.6% | 15.4% | 50.3% | 14.3% | 0.5% |
| |
| |
| Shares outstanding (basic) [+] | 17.4 | 17.2 | 18.1 | 17.5 | 17.0 | 17.0 | 17.1 | 17.6 |
| Growth | 1.3% | -5.1% | 3.6% | 2.9% | -0.3% | -0.6% | -2.8% | -0.6% |
| Shares outstanding (diluted) [+] | 17.4 | 17.6 | 18.3 | 17.5 | 17.6 | 17.8 | 17.7 | 18.1 |
| Growth | -0.9% | -4.2% | 5.0% | -0.6% | -1.3% | 0.7% | -2.5% | -1.5% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |