| Revenues | | 0.63 | 0.89 | 47.96 | 11.73 |
| | 55.19 | 66.37 | 72.66 | 77.29 |
| Research and Development | | 41.16 | 48.90 | 51.77 | 58.43 |
| Depreciation and Amortization | 1.10 | 1.10 | 1.10 | 1.30 | 1.80 |
| Operating Income/Loss | | -54.56 | -65.48 | -24.71 | -65.55 |
| Nonoperating Income/Loss | | 4.32 | 4.83 | 5.82 | 6.66 |
| Income/Loss From Continuing Operations Before Tax | | -50.24 | -60.65 | -18.89 | -58.90 |
| Income Tax Expense/Benefit, Deferred | | 0.33 | -0.24 | 0.84 | -0.05 |
| Income Tax Expense/Benefit | | 0.09 | 0.17 | 1.27 | 0.21 |
| | -50.33 | -60.83 | -20.15 | -59.10 |
| Attributable To Parent | | -50.33 | -60.83 | -20.15 | -59.10 |
| Available To Common Stockholders, Basic | | -50.33 | -60.83 | -20.15 | -59.10 |
| Basic Average Shares | | 69.80 | 69.68 | - | 69.30 |
| Diluted Average Shares | | 69.80 | 69.68 | - | 69.30 |
| Basic Earnings Per Share | | -0.72 | -0.87 | - | -0.85 |
| Diluted Earnings Per Share | | -0.72 | -0.87 | - | -0.85 |
| Common Stock Dividends | - | - | - | - | - |
