| Net Income | 29.1 | 107.3 | 63.2 | 116.8 | -9.1 | |
| Depreciation & Amortization | 47.5 | 41.5 | 39.6 | 34 | 27.5 | |
| Other Amortization | 108 | 116.8 | 117.1 | 79.5 | 52.3 | |
| Asset Writedown & Restructuring Costs | 57.4 | 5.2 | - | 2.7 | - | |
| Stock-Based Compensation | 138 | 167.6 | 192.3 | 93 | 121.6 | |
| Provision & Write-off of Bad Debts | 42.8 | 33.8 | 5.7 | 4.5 | 1.4 | |
| Other Operating Activities | 31.6 | 120.3 | 57.9 | -68 | -28.6 | |
| Change in Accounts Receivable | -16.9 | -82.8 | -39.3 | -66.1 | -32.9 | |
| Change in Accounts Payable | -17.7 | -1.8 | 19.5 | 4.6 | -0.2 | |
| Change in Unearned Revenue | 36.1 | 22 | 48.8 | 131.4 | 60.1 | |
| Change in Income Taxes | -3.2 | 2.4 | -0.7 | -2.3 | 1.5 | |
| Change in Other Net Operating Assets | -83.3 | -97.4 | -87.1 | -30.7 | -24 | |
| Operating Cash Flow | 369.4 | 434.9 | 417 | 299.4 | 169.6 | |
| Operating Cash Flow Growth | -15.06% | 4.29% | 39.28% | 76.53% | 281.98% | |
| Capital Expenditures | -64.9 | -26.5 | -28.9 | -23.6 | -16.8 | |
| Cash Acquisitions | -0.5 | - | -143.7 | -684.2 | -65.9 | |
| Investment in Securities | 82.2 | 50.9 | -108.5 | 12 | -30.6 | |
| Other Investing Activities | -3.4 | - | - | - | - | |
| Investing Cash Flow | 13.4 | 24.4 | -281.1 | -695.8 | -113.3 | |
| Long-Term Debt Issued | - | - | - | 1,072 | 35 | |
| Long-Term Debt Repaid | -5.9 | -6 | - | -581.4 | -510.9 | |
| Net Debt Issued (Repaid) | -5.9 | -6 | - | 490.4 | -475.9 | |
| Issuance of Common Stock | 4.2 | 7.6 | 5.5 | 2.1 | - | |
| Repurchase of Common Stock | -588.4 | -424.6 | -17.4 | -10.4 | -332.8 | |
| Common Dividends Paid | - | - | - | -19.9 | -9.9 | |
| Other Financing Activities | -99.9 | -4.2 | -14 | -22.7 | -32.9 | |
| Financing Cash Flow | -690 | -427.2 | -25.9 | 439.5 | 172.2 | |
| Net Cash Flow | -307.2 | 32.1 | 110 | 43.1 | 228.5 | |
| Free Cash Flow | 304.5 | 408.4 | 388.1 | 275.8 | 152.8 | |
| Free Cash Flow Growth | -25.44% | 5.23% | 40.72% | 80.50% | 396.10% | |
| Free Cash Flow Margin | 25.08% | 32.95% | 35.35% | 36.91% | 32.09% | |
| Free Cash Flow Per Share | 0.84 | 1.03 | 0.96 | 0.70 | 0.88 | |
| Cash Interest Paid | 44 | 48.5 | 50 | 33.3 | 66.5 | |
| Cash Income Tax Paid | 13.8 | 12.2 | 11.6 | 18.1 | 1.9 | |
| Levered Free Cash Flow | 364.11 | 448.98 | 425.25 | 361.74 | 227.19 | |
| Unlevered Free Cash Flow | 386.48 | 474.83 | 452 | 386.68 | 266.6 | |
| Change in Net Working Capital | -35.7 | -9.2 | -20.4 | -110.4 | -48.4 | |