| In millions, except per share items | Feb-29-12 | Feb-28-11 | Feb-28-10 | Feb-28-09 | Feb-29-08 | Feb-28-07 | Feb-28-06 | Feb-28-05 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Product sales | 407.0 | 407.4 | 307.1 | 316.4 | | | | |
| Intellectual property and other revenues | 5.1 | 2.1 | 0.7 | 9.1 | | | | |
| Total revenues [+] | 412.1 | 409.5 | 307.8 | 325.5 | 377.8 | 370.6 | 319.1 | 208.8 |
| Licensing | 5.1 | 2.1 | 0.7 | 9.1 | | | | |
| Products | 407.0 | 407.4 | 307.1 | 316.4 | | | | |
| Revenue growth [+] | 0.6% | 33.0% | -5.4% | -13.9% | 2.0% | 16.1% | 52.8% | -3.3% |
| Product sales | -0.1% | 32.7% | -2.9% | | | | | |
| Intellectual property and other revenues | 143.6% | 193.4% | -92.2% | | | | | |
| Cost of goods sold | 196.4 | 194.6 | 154.9 | 163.9 | 186.0 | 198.2 | 172.3 | 114.1 |
| Gross profit | 215.7 | 214.9 | 152.9 | 161.6 | 191.8 | 172.4 | 146.8 | 94.7 |
| Gross margin | 52.3% | 52.5% | 49.7% | 49.7% | 50.8% | 46.5% | 46.0% | 45.4% |
| Selling, general and administrative | 86.7 | 100.7 | 85.0 | 88.1 | 82.5 | 75.5 | 68.5 | 48.8 |
| Research and development | 100.4 | 96.4 | 77.7 | 74.2 | 71.7 | 66.6 | 58.3 | 43.0 |
| Other operating expenses | -1.4 | -9.0 | | | | | 5.8 | 0.1 |
| EBITDA [+] | 60.4 | 52.4 | 15.5 | 21.7 | 58.0 | 49.6 | 30.9 | 14.4 |
| EBITDA growth | 15.3% | 237.9% | -28.5% | -62.6% | 16.9% | 60.8% | 113.8% | |
| EBITDA margin | 14.7% | 12.8% | 5.0% | 6.7% | 15.4% | 13.4% | 9.7% | 6.9% |
| Depreciation and amortization | 30.4 | 25.5 | 25.4 | 22.3 | 20.4 | 19.3 | 10.9 | 10.4 |
| EBITA | 30.0 | 26.9 | -9.8 | -0.7 | 37.6 | 30.3 | 20.0 | 4.0 |
| EBITA margin | 7.3% | 6.6% | -3.2% | -0.2% | 10.0% | 8.2% | 6.3% | 1.9% |
| Amortization of intangibles | | | | | | | 5.8 | 1.1 |
| EBIT [+] | 30.0 | 26.9 | -9.8 | -0.7 | 37.6 | 30.3 | 14.2 | 2.9 |
| EBIT growth | 11.5% | -373.0% | 1398.5% | -101.7% | 24.1% | 113.2% | 389.5% | -89.9% |
| EBIT margin | 7.3% | 6.6% | -3.2% | -0.2% | 10.0% | 8.2% | 4.5% | 1.4% |
| Non-recurring items [+] | 2.0 | 8.2 | 4.1 | 57.5 | | | 0.9 | 6.0 |
| Asset impairment | | 3.5 | | 52.3 | | | | |
| Legal settlement | | | 2.0 | | | | | |
| Interest income, net [+] | 0.1 | 0.5 | 0.8 | 4.9 | 7.2 | 4.4 | 3.2 | 2.4 |
| Interest expense | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.1 | 0.1 |
| Interest income | 0.3 | 0.7 | 1.0 | 5.1 | 7.5 | 4.7 | 3.3 | 2.5 |
| Other income (expense), net [+] | 0.1 | -0.2 | -0.5 | 2.7 | -1.5 | 0.6 | 0.0 | 0.0 |
| Realized gain (loss) on investments | | -0.3 | | | | | | |
| Other | 0.1 | -0.6 | -0.5 | 2.7 | | | | |
| Pre-tax income | 28.2 | 18.9 | -13.7 | -50.6 | 43.3 | 35.3 | 16.5 | -0.7 |
| Income taxes | 17.6 | 8.3 | -5.7 | -1.2 | 10.4 | 8.3 | 4.5 | -2.3 |
| Tax rate | 62.2% | 43.8% | 41.7% | 2.3% | 24.1% | 23.4% | 27.3% | 340.9% |
| Net income | 10.7 | 10.6 | -8.0 | -49.4 | 32.9 | 27.0 | 12.0 | 1.6 |
| Net margin | 2.6% | 2.6% | -2.6% | -15.2% | 8.7% | 7.3% | 3.8% | 0.8% |
| |
| Basic EPS [+] | $0.47 | $0.47 | ($0.36) | ($2.22) | $1.43 | $1.22 | $0.58 | $0.09 |
| Growth | 0.2% | -230.1% | -83.8% | -255.2% | 17.2% | 110.3% | 544.4% | -92.8% |
| Diluted EPS [+] | $0.46 | $0.46 | ($0.36) | ($2.22) | $1.39 | $1.16 | $0.55 | $0.08 |
| Growth | -0.1% | -227.6% | -83.8% | -259.7% | 19.8% | 110.9% | 587.5% | -93.2% |
| |
| Shares outstanding (basic) [+] | 22.7 | 22.7 | 22.1 | 22.3 | 23.0 | 22.1 | 20.7 | 17.8 |
| Growth | 0.1% | 2.4% | -0.6% | -3.3% | 3.9% | 6.8% | 16.5% | -21.1% |
| Shares outstanding (diluted) [+] | 23.2 | 23.1 | 22.1 | 22.3 | 23.7 | 23.3 | 21.9 | 20.0 |
| Growth | 0.4% | 4.4% | -0.6% | -6.0% | 1.7% | 6.5% | 9.2% | -16.9% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |