Overview Financials News + Filings Key Docs Charts Ownership Insiders
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| In millions, except per share items | Mar-31-13 | Dec-31-12 | Sep-30-12 | Jun-30-12 | Mar-31-12 | Dec-31-11 | Sep-30-11 | Jun-30-11 |
| | 10-Q | 10-K | 10-Q | 10-Q/A | 10-Q | 10-K | 10-Q | 10-Q/A |
| Revenues |
| Product sales | | 4.4 | 5.2 | 4.5 | 3.8 | 3.8 | 3.9 | 3.9 |
| Licensing revenue | 1.1 | 1.1 | 9.1 | 9.5 | 10.0 | 10.3 | 2.3 | 1.9 |
| Royalties | 0.4 | 0.7 | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | 2.2 |
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| Mix |
| Product sales | | 45.2% | 25.3% | 21.9% | 18.9% | 18.7% | 37.0% | 38.5% |
| Licensing revenue | 12.2% | 10.8% | 43.8% | 46.4% | 49.0% | 50.0% | 22.1% | 19.4% |
| Royalties | 4.9% | 7.1% | 5.0% | 5.8% | 7.1% | 7.8% | 16.9% | 22.0% |
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| Growth |
| Product sales | | 14.8% | 35.6% | 16.2% | -16.5% | | | |
| Licensing revenue | -89.4% | -89.7% | 293.5% | 389.3% | 541.7% | | | |
| Royalties | -70.4% | -57.0% | -41.3% | -46.6% | -46.9% | | | |
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