| Cash & Equivalents | 15.09 | 22.56 | 21.2 | 26.5 | 298.57 | 2.38 | |
| Short-Term Investments | 190.88 | 222.91 | 260.6 | 303.89 | 85.5 | 33.71 | |
| Cash & Short-Term Investments | 205.97 | 245.48 | 281.8 | 330.39 | 384.06 | 36.09 | |
| Cash Growth | -18.93% | -12.89% | -14.71% | -13.98% | 964.15% | 46771.43% | |
| Other Receivables | 1.38 | 1.26 | 1.43 | 1.12 | 0.11 | 0.01 | |
| Receivables | 1.38 | 1.26 | 1.43 | 1.12 | 0.11 | 0.01 | |
| Prepaid Expenses | 1.68 | 1.3 | 1.35 | 3.62 | 1.26 | 0.06 | |
| Other Current Assets | - | - | - | - | - | 0.07 | |
| Total Current Assets | 209.03 | 248.04 | 284.58 | 335.12 | 385.44 | 36.23 | |
| Property, Plant & Equipment | 2.74 | 3.63 | 4.63 | 5.56 | 5.12 | 0.07 | |
| Long-Term Deferred Charges | - | - | - | - | - | 0.21 | |
| Other Long-Term Assets | - | 0.43 | 0.43 | 0.46 | - | - | |
| Accounts Payable | 1.91 | 2.19 | 1.94 | 3.03 | 1.62 | 1.4 | |
| Accrued Expenses | 8.39 | 5.48 | 6.97 | 7.11 | 3.17 | 0.93 | |
| Current Portion of Leases | 0.87 | 0.8 | 0.72 | 0.64 | 0.49 | - | |
| Total Current Liabilities | 11.17 | 8.46 | 9.62 | 10.78 | 5.28 | 2.33 | |
| Long-Term Leases | 0.88 | 1.53 | 2.33 | 3.05 | 3.14 | - | |
| Other Long-Term Liabilities | - | - | - | - | - | 0.15 | |
| Common Stock | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0 | |
| Additional Paid-In Capital | 480.37 | 468.83 | 455.25 | 441.42 | 429.82 | 0.45 | |
| Retained Earnings | -281.01 | -227.21 | -177.63 | -110.76 | -47.46 | -11.92 | |
| Comprehensive Income & Other | 0.36 | 0.48 | 0.06 | -3.36 | -0.24 | 0.16 | |
| Total Common Equity | 199.72 | 242.1 | 277.69 | 327.31 | 382.13 | -11.32 | |
| Total Liabilities & Equity | 211.77 | 252.09 | 289.64 | 341.14 | 390.56 | 36.52 | |
| Total Debt | 1.74 | 2.33 | 3.05 | 3.69 | 3.63 | - | |
| Net Cash (Debt) | 204.23 | 243.14 | 278.75 | 326.7 | 380.43 | 36.09 | |
| Net Cash Growth | -18.81% | -12.77% | -14.68% | -14.12% | 954.09% | - | |
| Net Cash Per Share | 3.59 | 4.30 | 4.98 | 5.86 | 8.28 | 2.28 | |
| Filing Date Shares Outstanding | 56.96 | 56.76 | 56.49 | 55.9 | 55.46 | 15.96 | |
| Total Common Shares Outstanding | 56.96 | 56.75 | 56.47 | 55.9 | 55.44 | 15.96 | |
| Working Capital | 197.86 | 239.58 | 274.96 | 324.34 | 380.15 | 33.9 | |
| Book Value Per Share | 3.51 | 4.27 | 4.92 | 5.86 | 6.89 | -0.71 | |
| Tangible Book Value | 199.72 | 242.1 | 277.69 | 327.31 | 382.13 | -11.32 | |
| Tangible Book Value Per Share | 3.51 | 4.27 | 4.92 | 5.86 | 6.89 | -0.71 | |
| Machinery | 3.06 | 2.91 | 2.6 | 2.32 | 1.54 | 0.08 | |
| Construction In Progress | - | - | - | - | 0.01 | - | |
| Leasehold Improvements | 0.15 | 0.15 | 0.15 | 0.15 | 0.1 | - | |