| Net Income | 237.07 | 136.78 | 93.36 | 310.99 | 70.03 | |
| Depreciation & Amortization | 84.47 | 107.96 | 151.09 | 186.6 | 84.54 | |
| Other Amortization | 5.99 | 5.66 | 9.13 | 42.65 | 2.66 | |
| Loss (Gain) From Sale of Assets | 3.02 | 1.11 | -9.32 | 3.5 | 1.91 | |
| Loss (Gain) From Sale of Investments | -1.07 | -1.37 | 3.69 | 3.27 | -2.64 | |
| Stock-Based Compensation | 41.59 | 25.95 | 14.3 | 22.61 | 12.82 | |
| Provision & Write-off of Bad Debts | 63.24 | 53.18 | 33 | 27.14 | 11.02 | |
| Other Operating Activities | 14.03 | 12.01 | 3.24 | -349.56 | -0.5 | |
| Change in Accounts Receivable | -80.82 | -76.36 | -56.31 | -41.39 | 15.44 | |
| Change in Accounts Payable | 0.14 | 18.33 | 24.74 | -15.72 | 5.67 | |
| Change in Unearned Revenue | 34.27 | 40.62 | 5.81 | 70.36 | 12.97 | |
| Change in Other Net Operating Assets | -68.17 | -35.51 | -78.03 | -96.44 | -39.02 | |
| Operating Cash Flow | 337.9 | 295.78 | 191.91 | 10.6 | 192.2 | |
| Operating Cash Flow Growth | 14.24% | 54.12% | 1710.34% | -94.48% | 78.47% | |
| Capital Expenditures | -50.33 | -48.89 | -26.01 | -31.05 | -39.88 | |
| Sale of Property, Plant & Equipment | 7.33 | - | - | - | - | |
| Cash Acquisitions | - | - | - | -1,488 | - | |
| Divestitures | - | - | - | 960.77 | - | |
| Investment in Securities | 1.07 | 1.04 | 6.13 | -0.18 | -8.02 | |
| Other Investing Activities | - | - | 43.63 | -3.29 | -8.78 | |
| Investing Cash Flow | -41.92 | -47.85 | 23.74 | -551.8 | -56.69 | |
| Long-Term Debt Issued | 9.87 | 1.9 | - | 850 | 800 | |
| Long-Term Debt Repaid | -109.87 | -51.9 | -150.86 | -1,080 | -3 | |
| Net Debt Issued (Repaid) | -100 | -50 | -150.86 | -229.71 | 797 | |
| Issuance of Common Stock | 11.31 | 17.9 | 3.23 | 9.41 | 1.72 | |
| Repurchase of Common Stock | -227.33 | -269.7 | -127.73 | -122.83 | -104.21 | |
| Other Financing Activities | - | - | -13.16 | -81.34 | -18.05 | |
| Financing Cash Flow | -316.02 | -301.8 | -288.52 | -424.48 | 676.47 | |
| Foreign Exchange Rate Adjustments | - | - | - | - | 0.53 | |
| Net Cash Flow | -20.04 | -53.87 | -72.86 | -965.68 | 812.51 | |
| Free Cash Flow | 287.57 | 246.88 | 165.9 | -20.45 | 152.32 | |
| Free Cash Flow Growth | 16.48% | 48.81% | - | - | 123.71% | |
| Free Cash Flow Margin | 16.08% | 15.58% | 11.43% | -1.48% | 16.94% | |
| Free Cash Flow Per Share | 7.50 | 6.13 | 3.64 | -0.42 | 2.95 | |
| Cash Interest Paid | 46.6 | 57.84 | 53.13 | 107.09 | 14.43 | |
| Cash Income Tax Paid | 32.78 | 31.48 | 12.31 | 94.36 | 26.43 | |
| Levered Free Cash Flow | 263.84 | 292.69 | 273.21 | 1,087 | -658.53 | |
| Unlevered Free Cash Flow | 290.55 | 326.81 | 303.52 | 1,125 | -635.33 | |
| Change in Working Capital | -114.58 | -52.91 | -103.79 | -83.2 | -4.94 | |