| Net Income | -622.91 | -556.45 | 3.63 | 522.38 | -17 | -437 | |
| Depreciation & Amortization | 27.51 | 19.95 | 5.23 | 3.79 | 57 | 58 | |
| Gain (Loss) on Sale of Investments | 0.22 | 0.2 | -0.01 | 6.97 | -20 | -37 | |
| Stock-Based Compensation | 12.17 | 9.36 | 12.27 | 11.23 | 14 | 11 | |
| Change in Accounts Receivable | -14.23 | -11.33 | -30.23 | -13.48 | 48 | 44 | |
| Change in Unearned Revenue | -8.67 | -10.32 | 27.91 | 14.68 | -82 | -48 | |
| Change in Insurance Reserves / Liabilities | -17.04 | 10.78 | 23.74 | 7.9 | -147 | 76 | |
| Change in Other Net Operating Assets | 2.56 | 2.56 | - | - | 103 | 99 | |
| Other Operating Activities | 19.14 | 15.52 | 12.87 | 57.19 | -85 | 67 | |
| Operating Cash Flow | 14.54 | 0.76 | 36.95 | 70.37 | -131 | -175 | |
| Operating Cash Flow Growth | - | -97.94% | -47.49% | - | - | - | |
| Cash Acquisitions | -243.78 | -243.78 | -6.95 | -18.44 | - | -74 | |
| Investment in Securities | 90.63 | 67.04 | -14.87 | -25.05 | 772 | 506 | |
| Other Investing Activities | -43.54 | -3.75 | -4.85 | 2.33 | 4 | - | |
| Investing Cash Flow | -182.57 | -166.37 | -26.68 | -41.16 | 776 | 432 | |
| Short-Term Debt Issued | - | 147 | - | - | - | - | |
| Long-Term Debt Issued | - | - | - | - | 1,174 | - | |
| Total Debt Issued | 147 | 147 | - | - | 1,174 | - | |
| Total Debt Repaid | - | - | - | - | -1,641 | -121 | |
| Net Debt Issued (Repaid) | 147 | 147 | - | - | -467 | -121 | |
| Repurchases of Common Stock | -16.44 | -12.39 | -9.1 | -17.79 | -6 | -3 | |
| Other Financing Activities | 56.74 | 59.61 | -1.89 | -1.44 | -184 | -179 | |
| Financing Cash Flow | 187.3 | 194.22 | -10.99 | -19.24 | -657 | -303 | |
| Foreign Exchange Rate Adjustments | -0.23 | -0.56 | - | - | - | - | |
| Miscellaneous Cash Flow Adjustments | 2.18 | - | - | - | - | - | |
| Net Cash Flow | 21.22 | 28.05 | -0.72 | 9.97 | -12 | -46 | |
| Cash Interest Paid | 7.64 | 3.82 | - | - | 80 | 107 | |
| Cash Income Tax Paid | 5.24 | 0.53 | 0.38 | 0.35 | 15 | 11 | |
| Levered Free Cash Flow | -448.99 | 748.01 | -1,040 | 696.71 | -63 | 130 | |
| Unlevered Free Cash Flow | -439.72 | 753.87 | -1,040 | 696.71 | 53.88 | 268.75 | |
| Change in Net Working Capital | 466.44 | -734.62 | 1,042 | -704 | 114 | -336 | |