| Net Income | -72.2 | -154.4 | -321.3 | -601.5 | -494.1 | -270.2 | |
| Depreciation & Amortization | 79.7 | 70.8 | 77.7 | 76.9 | 58.4 | 46.4 | |
| Other Amortization | 12.3 | 12.3 | 13 | 10.3 | 7.1 | 5.1 | |
| Loss (Gain) on Equity Investments | -1 | 0.6 | 3.3 | 12.2 | 1.3 | - | |
| Stock-Based Compensation | 125 | 127.5 | 158.2 | 234.5 | 386.3 | 43.2 | |
| Provision & Write-off of Bad Debts | -2.4 | -2.1 | 4.4 | 7.3 | 8.9 | 16 | |
| Other Operating Activities | 6 | 5.9 | 3.8 | -2.2 | -4.7 | 8.9 | |
| Change in Accounts Receivable | 0.2 | -8 | -3.5 | 6.5 | 8.5 | -16.3 | |
| Change in Accounts Payable | -4.1 | -6.3 | -9.8 | -4.8 | -3.3 | -6.5 | |
| Change in Other Net Operating Assets | -6.6 | 75.2 | 48.3 | -30.9 | 3 | 115.3 | |
| Operating Cash Flow | 136 | 121.5 | -25.9 | -291.7 | -28.6 | -58.1 | |
| Capital Expenditures | -16.6 | -15.7 | -11.2 | -70.1 | -50.1 | -43.3 | |
| Cash Acquisitions | -180.2 | -18.9 | 0.7 | -15 | -137.4 | -25.6 | |
| Investment in Securities | -0.8 | -2 | -1.2 | -15 | -5 | 55.5 | |
| Investing Cash Flow | -197.6 | -36.6 | -11.7 | -100.1 | -192.5 | -13.4 | |
| Short-Term Debt Issued | - | 48.7 | 130.4 | 209 | 39.5 | 11.4 | |
| Total Debt Issued | 100.5 | 48.7 | 130.4 | 209 | 39.5 | 11.4 | |
| Short-Term Debt Repaid | - | -49.9 | -287.5 | -43.3 | -31.7 | -3 | |
| Total Debt Repaid | -48.6 | -49.9 | -287.5 | -43.3 | -31.7 | -3 | |
| Net Debt Issued (Repaid) | 51.9 | -1.2 | -157.1 | 165.7 | 7.8 | 8.4 | |
| Issuance of Common Stock | 14.6 | 11.7 | 39.3 | 11.3 | 466.5 | 15.9 | |
| Repurchase of Common Stock | -42 | -35 | -23.5 | -23.5 | -62.4 | - | |
| Other Financing Activities | -1.8 | -3.5 | -16.1 | -18.1 | -12.6 | -4.4 | |
| Financing Cash Flow | 22.7 | -28 | -157.4 | 135.4 | 399.3 | 19.9 | |
| Net Cash Flow | -38.9 | 56.9 | -195 | -256.4 | 178.2 | -51.6 | |
| Free Cash Flow | 119.4 | 105.8 | -37.1 | -361.8 | -78.7 | -101.4 | |
| Free Cash Flow Margin | 2.01% | 1.88% | -0.76% | -6.01% | -1.23% | -2.73% | |
| Free Cash Flow Per Share | 0.23 | 0.21 | -0.08 | -0.84 | -0.24 | -0.92 | |
| Cash Interest Paid | 3.7 | 3.4 | 9 | 2.3 | 1.3 | 0.2 | |
| Levered Free Cash Flow | 183.9 | 180.29 | 23.84 | -152.88 | 330.04 | -4.36 | |
| Unlevered Free Cash Flow | 187.7 | 183.59 | 29.89 | -151.53 | 330.44 | -4.29 | |
| Change in Net Working Capital | -57.5 | -76.2 | 31.3 | 78.1 | -116.9 | -100.8 | |