| Net Income | -21.27 | -8.97 | 15.44 | 81.22 | 31.13 | |
| Depreciation & Amortization | 10.29 | 10.89 | 9.84 | 6.25 | 3.99 | |
| Loss (Gain) From Sale of Assets | 0.27 | 0.47 | 0.36 | - | - | |
| Asset Writedown & Restructuring Costs | 4.93 | 9.2 | - | - | 0.23 | |
| Loss (Gain) on Equity Investments | 1.17 | 1.39 | 1.62 | 0.19 | 0.05 | |
| Stock-Based Compensation | 156.52 | 189.14 | 209.41 | 182.03 | 83.01 | |
| Provision & Write-off of Bad Debts | -0.62 | -1.71 | 1.82 | 0.32 | 1.74 | |
| Other Operating Activities | -6.47 | -2.51 | -15.72 | -54.2 | 0.02 | |
| Change in Accounts Receivable | -1.7 | 3.47 | 44.94 | -56.86 | -50.19 | |
| Change in Accounts Payable | 1.69 | -1.49 | 2.43 | 3.17 | 1.36 | |
| Change in Other Net Operating Assets | 46.71 | 9.25 | -59.6 | 84.77 | 48.33 | |
| Operating Cash Flow | 191.51 | 209.13 | 210.54 | 246.89 | 119.66 | |
| Operating Cash Flow Growth | -8.42% | -0.67% | -14.73% | 106.33% | 116.83% | |
| Capital Expenditures | -6.48 | -5.36 | -12.05 | -13.42 | -6.44 | |
| Cash Acquisitions | -6.15 | - | -9.91 | -2.5 | -10.5 | |
| Divestitures | - | 0.33 | - | - | - | |
| Sale (Purchase) of Intangibles | -1.39 | -2.59 | - | - | - | |
| Investment in Securities | -5.45 | -5.88 | -0.5 | -3 | -0.03 | |
| Investing Cash Flow | -19.47 | -13.5 | -22.46 | -18.92 | -16.96 | |
| Issuance of Common Stock | 2.01 | 4.98 | 0.61 | 3.62 | 6.95 | |
| Repurchase of Common Stock | -141.12 | -160.55 | -179.47 | -172.02 | -29.37 | |
| Common Dividends Paid | -30.1 | -28.52 | -25.23 | -11.55 | - | |
| Other Financing Activities | -1.17 | - | -0.42 | 0.02 | 0.53 | |
| Financing Cash Flow | -170.38 | -184.09 | -204.51 | -179.92 | -21.89 | |
| Foreign Exchange Rate Adjustments | -2.97 | -0.04 | -0.09 | -0.06 | 0.05 | |
| Net Cash Flow | -1.31 | 11.5 | -16.53 | 47.99 | 80.85 | |
| Free Cash Flow | 185.03 | 203.77 | 198.48 | 233.47 | 113.22 | |
| Free Cash Flow Growth | -9.20% | 2.66% | -14.99% | 106.20% | 125.61% | |
| Free Cash Flow Margin | 4.05% | 4.77% | 4.32% | 6.19% | 6.30% | |
| Free Cash Flow Per Share | 1.20 | 1.30 | 1.27 | 1.48 | 0.75 | |
| Cash Income Tax Paid | 2.69 | 2.73 | 3.41 | 1.33 | 0.75 | |
| Levered Free Cash Flow | 201.82 | 199.85 | 235.6 | 189.22 | 80.83 | |
| Unlevered Free Cash Flow | 201.82 | 199.85 | 235.6 | 189.22 | 80.83 | |
| Change in Net Working Capital | -30.43 | -7.45 | -18.18 | 6.98 | 19.48 | |