| Net Income | - | -82.18 | -59.11 | -105.8 | 7.73 | -18 | |
| Depreciation & Amortization | - | 3.01 | 2.97 | 3.1 | 2.86 | 2.04 | |
| Other Amortization | - | - | - | - | - | 0.64 | |
| Loss (Gain) From Sale of Investments | - | -5.73 | -3.7 | 0.47 | 1.93 | 1.6 | |
| Stock-Based Compensation | - | 17.71 | 15.65 | 26.21 | 36.94 | 45.81 | |
| Change in Accounts Receivable | - | 11.28 | -2.57 | 32.66 | -9.08 | -38.14 | |
| Change in Inventory | - | 105.44 | 56.12 | -36.42 | -167.07 | -112.1 | |
| Change in Accounts Payable | - | -76.99 | -0.16 | -102.73 | 51.52 | 114.74 | |
| Change in Unearned Revenue | - | -4.85 | -10.5 | -1.36 | -1.92 | -2.21 | |
| Change in Other Net Operating Assets | - | 1.28 | 8.19 | 3.78 | 10.56 | -16.12 | |
| Operating Cash Flow | - | -31.02 | 6.88 | -180.09 | -66.54 | -21.75 | |
| Capital Expenditures | - | - | -0.02 | - | - | -0.25 | |
| Sale of Property, Plant & Equipment | - | - | - | - | 0 | - | |
| Sale (Purchase) of Intangibles | - | - | -0.51 | -0.6 | - | - | |
| Investment in Securities | - | -45.98 | -24.99 | 175.89 | 104.1 | -376.71 | |
| Investing Cash Flow | - | -45.98 | -25.52 | 175.29 | 104.1 | -376.96 | |
| Long-Term Debt Repaid | - | - | - | - | - | -50.34 | |
| Net Debt Issued (Repaid) | - | - | - | - | - | -50.34 | |
| Issuance of Common Stock | - | 0.13 | 2.21 | 0.67 | 4.57 | 7.12 | |
| Repurchase of Common Stock | - | -1.57 | -1.98 | -1.04 | -9.64 | -15.18 | |
| Other Financing Activities | - | - | - | - | - | -0.5 | |
| Financing Cash Flow | - | -1.44 | 0.23 | -0.38 | -5.07 | -58.91 | |
| Net Cash Flow | - | -78.44 | -18.41 | -5.18 | 32.49 | -457.62 | |
| Free Cash Flow | - | -31.02 | 6.86 | -180.09 | -66.54 | -22 | |
| Free Cash Flow Margin | - | -13.57% | 2.23% | -48.78% | -11.41% | -3.58% | |
| Free Cash Flow Per Share | - | -1.51 | 0.34 | -8.98 | -3.31 | -1.15 | |
| Cash Interest Paid | - | - | - | - | - | 2.04 | |
| Cash Income Tax Paid | - | 3.98 | 2.37 | 1.78 | -3.66 | 0.21 | |
| Levered Free Cash Flow | - | 8 | -17.58 | -84.06 | 71.79 | -18.24 | |
| Unlevered Free Cash Flow | - | 8.01 | -17.58 | -84.05 | 71.87 | -17.24 | |
| Change in Net Working Capital | -28.23 | -21.86 | 24.79 | 66.34 | -16.94 | 52.56 | |