| Net Income | 132.85 | 99.17 | 36.35 | 39.67 | -19.42 | |
| Depreciation & Amortization | 26.9 | 41.57 | 48.06 | 64.42 | 23.51 | |
| Other Amortization | 53.45 | 52.74 | 48.43 | 45.21 | 43.06 | |
| Asset Writedown & Restructuring Costs | 5.91 | 23.56 | 10.46 | 11.16 | - | |
| Stock-Based Compensation | 158.19 | 173.45 | 156.09 | 151.68 | 124.57 | |
| Provision & Write-off of Bad Debts | 45.61 | 40.7 | 25.01 | 14.57 | 32.27 | |
| Other Operating Activities | -27.33 | -22.56 | -55.59 | -20.28 | 33.25 | |
| Change in Accounts Receivable | -51.03 | -54.95 | -49.56 | -33.54 | -13.83 | |
| Change in Accounts Payable | 4.8 | -2.55 | 49.14 | 30 | 15.38 | |
| Change in Other Net Operating Assets | -63.54 | -44.86 | -76.09 | -90.25 | -62.08 | |
| Operating Cash Flow | 285.82 | 306.28 | 192.31 | 212.66 | 176.7 | |
| Operating Cash Flow Growth | -6.68% | 59.27% | -9.57% | 20.35% | -13.71% | |
| Capital Expenditures | -37.35 | -26.85 | -31.98 | -28.28 | -32 | |
| Cash Acquisitions | -66.2 | - | - | - | - | |
| Sale (Purchase) of Intangibles | - | - | - | - | -6.13 | |
| Investment in Securities | 26.29 | -28.03 | -94.26 | - | 286.16 | |
| Other Investing Activities | -0.01 | 0.2 | 0.09 | 0.63 | 0.33 | |
| Investing Cash Flow | -77.27 | -54.68 | -126.14 | -27.65 | 248.36 | |
| Issuance of Common Stock | 20.79 | 39.51 | 23.5 | 24.98 | 27.38 | |
| Repurchase of Common Stock | -324.59 | -285.18 | -261.03 | -325.47 | -48 | |
| Other Financing Activities | - | -1.11 | - | - | -0.43 | |
| Financing Cash Flow | -303.8 | -246.78 | -237.53 | -300.49 | -21.05 | |
| Foreign Exchange Rate Adjustments | -1.07 | 2.05 | -2.14 | -0.42 | 0.21 | |
| Net Cash Flow | -96.32 | 6.86 | -173.5 | -115.9 | 404.22 | |
| Free Cash Flow | 248.47 | 279.43 | 160.33 | 184.37 | 144.7 | |
| Free Cash Flow Growth | -11.08% | 74.29% | -13.04% | 27.42% | -13.49% | |
| Free Cash Flow Margin | 17.60% | 20.90% | 13.43% | 17.87% | 16.58% | |
| Free Cash Flow Per Share | 3.52 | 3.80 | 2.18 | 2.35 | 1.98 | |
| Cash Income Tax Paid | 58.19 | 30.63 | 50.42 | 2.52 | 0.21 | |
| Levered Free Cash Flow | 286.6 | 312.94 | 252.51 | 242.59 | 161.51 | |
| Unlevered Free Cash Flow | 286.6 | 312.94 | 252.51 | 242.66 | 161.51 | |
| Change in Net Working Capital | 13.49 | -1.03 | 11.1 | 17.07 | -30.33 | |