| Net Income | -111.58 | -105.32 | -132.49 | -128.18 | -83.89 | -66.34 | |
| Depreciation & Amortization | 1.99 | 1.82 | 1.88 | 1.68 | 1.49 | 1.62 | |
| Other Amortization | - | - | 0.41 | 0.71 | 0.72 | 0.41 | |
| Loss (Gain) From Sale of Investments | -3.83 | -5.4 | -3.78 | 0.71 | 1.88 | -0.1 | |
| Stock-Based Compensation | 27.57 | 29.66 | 27.24 | 30.02 | 21.51 | 3.43 | |
| Other Operating Activities | 6.59 | 6.43 | 6.86 | 5.9 | 1.42 | 6.9 | |
| Change in Accounts Receivable | -1.03 | 8.7 | -10.33 | 4.24 | -1.23 | 0.14 | |
| Change in Accounts Payable | 1.3 | -0.12 | 0.27 | -3.33 | -1.18 | 0.47 | |
| Change in Unearned Revenue | -9.73 | 9.88 | 3.77 | -22.65 | -25.05 | -12.2 | |
| Change in Other Net Operating Assets | 1.31 | -10.81 | -0.66 | 4.96 | -2.63 | -1.58 | |
| Operating Cash Flow | -87.41 | -65.16 | -106.84 | -105.94 | -86.97 | -67.25 | |
| Capital Expenditures | -0.17 | -0.18 | -1.71 | -5.5 | -1.28 | -0.65 | |
| Investment in Securities | 82.05 | -51.09 | 160.06 | 63.92 | -188.06 | -189.86 | |
| Investing Cash Flow | 81.88 | -51.27 | 158.35 | 58.42 | -189.34 | -190.51 | |
| Long-Term Debt Issued | - | - | - | - | - | 12.47 | |
| Long-Term Debt Repaid | - | - | -12.5 | - | - | - | |
| Net Debt Issued (Repaid) | - | - | -12.5 | - | - | 12.47 | |
| Issuance of Common Stock | 10.41 | 45.15 | 57.73 | 0.78 | 183.1 | 210.66 | |
| Repurchase of Common Stock | -0.24 | -0.19 | -0.11 | - | - | -0.92 | |
| Other Financing Activities | 0.41 | 0.38 | 0.37 | 0.37 | -11.7 | -23.31 | |
| Financing Cash Flow | 10.57 | 45.34 | 45.49 | 1.15 | 171.4 | 348.93 | |
| Net Cash Flow | 5.04 | -71.09 | 97 | -46.37 | -104.9 | 91.18 | |
| Free Cash Flow | -87.58 | -65.34 | -108.55 | -111.44 | -88.24 | -67.9 | |
| Free Cash Flow Margin | -255.77% | -183.61% | -522.96% | -358.36% | -192.73% | -204.55% | |
| Free Cash Flow Per Share | -1.24 | -0.94 | -2.19 | -2.28 | -1.92 | -5.97 | |
| Cash Interest Paid | - | - | 0.99 | 1.62 | 1.31 | 0.82 | |
| Cash Income Tax Paid | - | - | 1 | - | - | 0.14 | |
| Levered Free Cash Flow | -56.42 | -35.43 | -66.06 | -62.78 | -30.22 | -26.79 | |
| Unlevered Free Cash Flow | -56.42 | -35.43 | -65.6 | -62.11 | -29.59 | -26.43 | |
| Change in Working Capital | -8.15 | 7.65 | -6.94 | -16.78 | -30.09 | -13.18 | |