| Net Income | -163.72 | -171.16 | -210.01 | 91.93 | 108.39 | |
| Depreciation & Amortization | 53.79 | 45.23 | 64.36 | 118.23 | 107.03 | |
| Other Amortization | 14.07 | 5.46 | 3.7 | 5.76 | 20.15 | |
| Loss (Gain) From Sale of Assets | 0.12 | -5.02 | 0.15 | 2.64 | -1.67 | |
| Stock-Based Compensation | 40.36 | 12.26 | 9.07 | 11.64 | 11.83 | |
| Other Operating Activities | -30.19 | -7.21 | -50.72 | 43.58 | 97.01 | |
| Change in Accounts Receivable | 290.45 | 355.66 | 235.67 | -73.39 | -303.86 | |
| Change in Accounts Payable | 164.92 | -28.8 | -15.78 | -283.48 | 111.91 | |
| Change in Unearned Revenue | 130.93 | 104.29 | 191.74 | -123.72 | 57.79 | |
| Change in Other Net Operating Assets | 2.83 | -2.24 | -21.21 | 58.37 | -35.81 | |
| Operating Cash Flow | 503.54 | 308.47 | 206.97 | -148.45 | 172.77 | |
| Operating Cash Flow Growth | 63.24% | 49.04% | - | - | 26.55% | |
| Capital Expenditures | -37.41 | -52.95 | -59.78 | -38.59 | -54.78 | |
| Sale of Property, Plant & Equipment | 4.75 | 10.06 | 8.6 | 7.25 | 14.55 | |
| Other Investing Activities | -8.03 | -35.35 | -14.46 | -5.99 | -6.13 | |
| Investing Cash Flow | -40.69 | -78.25 | -65.64 | -37.34 | -46.36 | |
| Long-Term Debt Issued | 787.14 | 712.32 | 693.76 | 740.74 | 1,301 | |
| Long-Term Debt Repaid | -1,142 | -774 | -732.1 | -777.76 | -1,120 | |
| Net Debt Issued (Repaid) | -354.63 | -61.68 | -38.34 | -37.02 | 181.4 | |
| Other Financing Activities | -38.72 | -47.7 | -40.56 | -17.64 | -58.06 | |
| Financing Cash Flow | -393.35 | -109.38 | -78.9 | -54.66 | 123.34 | |
| Net Cash Flow | 69.51 | 120.85 | 62.44 | -240.46 | 249.75 | |
| Free Cash Flow | 466.14 | 255.52 | 147.19 | -187.05 | 117.99 | |
| Free Cash Flow Growth | 82.43% | 73.60% | - | - | 125.46% | |
| Free Cash Flow Margin | 10.77% | 6.59% | 3.88% | -4.03% | 2.22% | |
| Free Cash Flow Per Share | 8.91 | 4.93 | 2.87 | -3.64 | 2.31 | |
| Cash Interest Paid | 73.67 | 80.29 | 64.76 | 63.76 | 57.04 | |
| Cash Income Tax Paid | 18.07 | 0.83 | 9.95 | -8.3 | 11.2 | |
| Levered Free Cash Flow | 560.77 | 275.55 | 233.63 | -167.98 | -4.69 | |
| Unlevered Free Cash Flow | 602.41 | 323.32 | 273.46 | -130.6 | 22.79 | |
| Change in Net Working Capital | -609.48 | -389.34 | -386.18 | 365.42 | 206.76 | |