| In millions, except per share items | Sep-30-11 | Sep-30-10 | Sep-30-09 | Sep-30-08 | Sep-30-07 | Sep-30-06 | Sep-30-05 | Sep-30-04 |
| Revenues | 443.8 | 320.4 | 285.7 | 328.1 | 301.7 | 296.0 | 323.0 | 245.8 |
| Revenue growth | 38.5% | 12.1% | -12.9% | 8.7% | 1.9% | -8.4% | 31.4% | 3.8% |
| Cost of goods sold | 161.6 | 110.2 | 95.7 | 148.5 | 161.4 | 174.3 | 175.9 | 100.2 |
| Gross profit | 282.2 | 210.2 | 190.0 | 179.5 | 140.3 | 121.7 | 147.1 | 145.6 |
| Gross margin | 63.6% | 65.6% | 66.5% | 54.7% | 46.5% | 41.1% | 45.5% | 59.2% |
| Sales and marketing | 162.1 | 114.5 | 96.3 | 110.8 | 93.9 | 82.5 | 94.3 | 76.1 |
| Research and development | 60.5 | 46.0 | 43.5 | 52.3 | 51.2 | 50.1 | 49.6 | 54.4 |
| General and administrative | 52.4 | 32.8 | 38.7 | 48.9 | 39.8 | 32.9 | 34.7 | 26.7 |
| EBITA | 19.2 | 21.2 | 27.9 | -31.9 | -26.8 | -56.4 | -100.3 | -28.3 |
| EBITA margin | 4.3% | 6.6% | 9.8% | -9.7% | -8.9% | -19.1% | -31.0% | -11.5% |
| Amortization of intangibles | 12.9 | 4.5 | 6.1 | 0.7 | 0.5 | 0.8 | 0.8 | 0.5 |
| EBIT | 6.3 | 16.7 | 21.8 | -32.7 | -27.3 | -57.2 | -101.1 | -28.8 |
| EBIT margin | 1.4% | 5.2% | 7.6% | -10.0% | -9.1% | -19.3% | -31.3% | -11.7% |
| Pre-tax income | -2.4 | 14.5 | 2.8 | -40.3 | -13.0 | -46.3 | -343.1 | -25.5 |
| Income taxes | 0.6 | 1.3 | 1.1 | 0.7 | 1.9 | 1.5 | 6.6 | -0.3 |
| Tax rate | | 8.7% | 40.0% | | | | | 1.2% |
| Earnings from continuing ops | -3.0 | 13.2 | 1.7 | -41.1 | -15.0 | -47.8 | -349.6 | -25.2 |
| Earnings from discontinued ops | 36.2 | 3.2 | 6.5 | | | | | |
| Net income | 33.3 | 16.4 | 8.2 | -41.1 | -15.0 | -47.8 | -349.6 | -25.2 |
| Net margin | 7.5% | 5.1% | 2.9% | -12.5% | -5.0% | -16.1% | -108.2% | -10.3% |
| |
| Diluted EPS | ($0.03) | $0.15 | $0.02 | ($0.53) | ($0.21) | ($0.73) | ($5.49) | ($0.51) |
| Shares outstanding (diluted) | 91.2 | 89.2 | 85.4 | 77.3 | 70.1 | 65.9 | 63.7 | 49.6 |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |