| In millions, except per share items | Sep-30-14 | Jun-30-14 | Mar-31-14 | Dec-31-13 | Sep-30-13 | Jun-30-13 | Mar-31-13 | Dec-31-12 |
| | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K |
| Total revenues | 88.8 | 87.4 | 97.8 | 101.2 | 87.3 | 90.2 | 111.0 | 98.1 |
| Revenue growth | 1.8% | -3.1% | -11.9% | 3.2% | 0.2% | -0.7% | 8.4% | -12.4% |
| Cost of goods sold | 18.3 | 16.8 | 18.2 | 18.2 | 16.2 | 17.1 | 22.0 | 18.9 |
| Gross profit | 70.5 | 70.6 | 79.7 | 83.0 | 71.1 | 73.1 | 89.0 | 79.2 |
| Gross margin | 79.4% | 80.8% | 81.4% | 82.0% | 81.4% | 81.1% | 80.2% | 80.7% |
| Selling, general and administrative [+] | 49.5 | 50.4 | 50.7 | 53.8 | 51.7 | 54.0 | 62.9 | 56.2 |
| Sales and marketing | 25.1 | 24.2 | 24.3 | 26.5 | 25.0 | 25.9 | 29.5 | 23.2 |
| General and administrative | 10.7 | 12.3 | 12.3 | 12.2 | 12.0 | 13.7 | 18.3 | 18.7 |
| Other selling, general and administrative | 13.8 | 13.9 | 14.1 | 15.0 | 14.6 | 14.3 | 15.1 | 14.2 |
| Research and development | 18.3 | 18.7 | 18.3 | 19.4 | 18.1 | 17.6 | 17.2 | 15.9 |
| Other operating expenses | 2.0 | 2.2 | 2.2 | 2.2 | 2.1 | 2.3 | 1.9 | 1.2 |
| EBITDA [+] | 0.7 | -0.7 | 8.5 | 7.7 | -0.8 | -0.7 | 7.0 | 5.9 |
| EBITDA growth | -182.1% | -7.2% | 21.7% | 29.7% | -115.0% | -112.2% | -44.1% | -48.4% |
| EBITDA margin | 0.8% | -0.8% | 8.7% | 7.6% | -1.0% | -0.8% | 6.3% | 6.0% |
| Depreciation | 4.6 | 4.3 | 4.2 | 4.1 | 3.6 | 2.8 | 3.1 | 3.5 |
| EBITA | -3.9 | -5.0 | 4.3 | 3.5 | -4.4 | -3.5 | 3.9 | 2.4 |
| EBITA margin | -4.4% | -5.7% | 4.4% | 3.5% | -5.1% | -3.9% | 3.5% | 2.4% |
| Amortization of intangibles | 2.0 | 2.2 | 2.2 | 2.2 | 2.1 | 2.3 | 1.9 | 1.5 |
| EBIT [+] | -5.9 | -7.2 | 2.2 | 1.3 | -6.6 | -5.8 | 2.0 | 0.9 |
| EBIT growth | -9.9% | 23.6% | 9.8% | 55.2% | -1100.9% | -687.1% | -72.7% | -85.5% |
| EBIT margin | -6.7% | -8.2% | 2.2% | 1.3% | -7.5% | -6.4% | 1.8% | 0.9% |
| Non-recurring items [+] | | | | | | | 21.2 | 175.2 |
| Asset impairment | | | | | | | 21.2 | |
| Interest expense, net [+] | 0.4 | 0.2 | 1.0 | 1.4 | 1.4 | 1.2 | 1.4 | 1.3 |
| Interest expense | 0.9 | 0.9 | 1.6 | 1.9 | 1.9 | 2.0 | 2.0 | 2.2 |
| Interest income | 0.5 | 0.6 | 0.6 | 0.5 | 0.6 | 0.8 | 0.6 | 0.9 |
| Other income (expense), net [+] | 2.1 | 0.1 | -5.9 | -0.5 | -0.3 | 6.1 | 10.9 | 4.7 |
| Gain (loss) on debt retirement | | | -5.6 | | | | | |
| Other | 2.1 | 0.1 | -0.3 | -0.5 | -0.3 | 6.1 | 10.9 | 4.7 |
| Pre-tax income | -4.3 | -7.3 | -4.8 | -0.5 | -8.2 | -0.9 | -9.8 | -171.0 |
| Income taxes | -8.3 | 0.0 | 1.0 | -0.5 | -0.6 | -0.7 | 0.9 | 17.8 |
| Tax rate | 194.0% | 0.4% | | 92.1% | 7.8% | 77.1% | | |
| Net income | 4.2 | -7.2 | -5.6 | 0.1 | -12.5 | -0.9 | -11.4 | -200.1 |
| Net margin | 4.7% | -8.3% | -5.7% | 0.1% | -14.3% | -1.0% | -10.2% | -203.9% |
| |
| Basic EPS [+] | $0.14 | ($0.24) | ($0.18) | $0.00 | ($0.40) | ($0.03) | ($0.35) | ($6.02) |
| Growth | -135.3% | 803.0% | -47.4% | -100.0% | 1666.0% | -549.1% | -345.3% | -5204.2% |
| Diluted EPS [+] | $0.14 | ($0.24) | ($0.18) | $0.00 | ($0.40) | ($0.03) | ($0.35) | ($6.02) |
| Growth | -134.8% | 803.0% | -47.4% | -100.0% | 1666.0% | -550.5% | -348.2% | -5305.8% |
| |
| Shares outstanding (basic) [+] | 29.7 | 29.8 | 30.7 | 32.1 | 31.5 | 32.5 | 32.9 | 33.2 |
| Growth | -5.8% | -8.1% | -6.5% | -3.5% | -3.7% | -2.9% | -2.2% | -9.7% |
| Shares outstanding (diluted) [+] | 30.1 | 29.8 | 30.7 | 32.1 | 31.5 | 32.5 | 32.9 | 33.2 |
| Growth | -4.3% | -8.1% | -6.5% | -3.5% | -3.7% | -3.2% | -3.3% | -11.4% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |