| Net Income | 136.02 | -24.7 | 150.35 | 365.21 | 178.83 | |
| Depreciation & Amortization, Total | 10.44 | 8.32 | 7.98 | 7.24 | 4.71 | |
| Stock-Based Compensation | 161.45 | 158.19 | 128.94 | 167.94 | 133.62 | |
| Change in Accounts Receivable | -1.84 | -4.01 | -20.32 | 26.94 | -46.7 | |
| Change in Accounts Payable | 0.02 | 23.74 | -45.04 | 52.87 | 21.46 | |
| Change in Other Net Operating Assets | 81.71 | 17.44 | -249.08 | 268.62 | 58.98 | |
| Other Operating Activities | 37.09 | -18.48 | 54.32 | 44.29 | 76.12 | |
| Operating Cash Flow | 427.49 | 158.47 | 32.99 | 936.98 | 429.22 | |
| Capital Expenditures | -12.09 | -16.7 | -5.96 | -16.43 | -40.66 | |
| Investment in Securities | 35.78 | 65.27 | -2.23 | -0.66 | 0.91 | |
| Other Investing Activities | -6.58 | - | -3 | 0.07 | -0.2 | |
| Investing Cash Flow | 17.11 | 48.57 | -11.18 | -17.01 | -39.95 | |
| Issuance of Common Stock | - | - | - | - | 11.92 | |
| Repurchase of Common Stock | -10.84 | -47 | -147.54 | -104.15 | -44.33 | |
| Common Dividends Paid | -168.98 | -160.34 | -154.95 | -416.44 | -233.81 | |
| Other Financing Activities | -35.29 | -21.83 | -24.42 | -81.95 | -85.57 | |
| Financing Cash Flow | -215.11 | -229.17 | -326.9 | -602.54 | -351.79 | |
| Foreign Exchange Rate Adjustments | -3.53 | 1.8 | -8.39 | 0.31 | -2.76 | |
| Net Cash Flow | 225.96 | -20.32 | -313.48 | 317.73 | 34.71 | |
| Free Cash Flow | 415.39 | 141.78 | 27.04 | 920.55 | 388.56 | |
| Free Cash Flow Growth | 192.99% | 424.38% | -97.06% | 136.92% | 91.56% | |
| Free Cash Flow Margin | 34.77% | 16.59% | 2.74% | 59.75% | 41.19% | |
| Free Cash Flow Per Share | 5.88 | 2.13 | 0.21 | 14.69 | 6.70 | |
| Cash Income Tax Paid | 2.62 | -3.63 | 76.42 | 55.19 | -0.31 | |