| Net Income | -858.2 | -837.8 | -804.8 | -218.3 | -245.8 | |
| Depreciation & Amortization | 363 | 442.9 | 447.6 | 490.7 | 536.9 | |
| Other Amortization | 2.2 | 7.9 | 8 | 8.8 | 18 | |
| Loss (Gain) From Sale of Assets | - | - | - | -19.9 | - | |
| Asset Writedown & Restructuring Costs | 732.7 | 760 | 683.8 | 52.4 | - | |
| Loss (Gain) From Sale of Investments | -0.1 | -0.3 | 0.2 | 3 | -0.7 | |
| Stock-Based Compensation | 63.4 | 65.4 | 69.5 | 75.4 | 74.5 | |
| Provision & Write-off of Bad Debts | 19.5 | 9 | 12.4 | -2 | 24.7 | |
| Other Operating Activities | -220.4 | -297.3 | -90.5 | 10.7 | -5.8 | |
| Change in Accounts Receivable | 20.5 | 275.1 | -82.4 | -69.5 | -156 | |
| Change in Accounts Payable | -22.2 | -44.2 | 69.8 | 88.1 | -7.4 | |
| Change in Unearned Revenue | 2.4 | -5.8 | -21.6 | 21.6 | 9.9 | |
| Change in Other Net Operating Assets | -62.9 | - | -45.3 | -70.2 | -131.6 | |
| Operating Cash Flow | 39.9 | 374.9 | 246.7 | 370.8 | 116.7 | |
| Operating Cash Flow Growth | -89.36% | 51.97% | -33.47% | 217.74% | -60.16% | |
| Capital Expenditures | -111.1 | -96.9 | -80.4 | -108.4 | -116.5 | |
| Sale of Property, Plant & Equipment | 16.9 | - | - | - | - | |
| Cash Acquisitions | - | - | -7.7 | - | -9.5 | |
| Investment in Securities | - | - | - | - | 0.9 | |
| Other Investing Activities | 7.6 | 0.9 | -9.8 | 8.1 | -3.3 | |
| Investing Cash Flow | -86.6 | -96 | -97.9 | -69 | -128.4 | |
| Long-Term Debt Issued | 275 | 50 | - | 2,839 | 880.9 | |
| Long-Term Debt Repaid | -235.2 | -344.3 | -139.2 | -2,984 | -1,529 | |
| Net Debt Issued (Repaid) | 39.8 | -294.3 | -139.2 | -145.9 | -648.1 | |
| Issuance of Common Stock | 0.9 | 1.3 | 3.7 | 61.1 | 688.9 | |
| Repurchase of Common Stock | -4.3 | -1 | -31 | - | -2.1 | |
| Other Financing Activities | -39.4 | -18.8 | -20.5 | -47.4 | -8.8 | |
| Financing Cash Flow | -3 | -312.8 | -187 | -132.2 | 29.9 | |
| Foreign Exchange Rate Adjustments | -3 | 2.2 | -5.8 | -2.3 | 2.8 | |
| Net Cash Flow | -52.7 | -31.7 | -44 | 167.3 | 21 | |
| Free Cash Flow | -71.2 | 278 | 166.3 | 262.4 | 0.2 | |
| Free Cash Flow Growth | - | 67.17% | -36.62% | 131100.00% | -99.79% | |
| Free Cash Flow Margin | -2.60% | 9.40% | 5.33% | 8.72% | 0.01% | |
| Free Cash Flow Per Share | -0.32 | 1.29 | 0.79 | 1.26 | 0.00 | |
| Cash Interest Paid | 103.6 | 213.9 | 177.9 | 178.5 | 262.8 | |
| Cash Income Tax Paid | 10.8 | 11.9 | 10.5 | 5.5 | 15.6 | |
| Levered Free Cash Flow | 216.71 | 489.35 | 339.73 | 507.26 | 253.19 | |
| Unlevered Free Cash Flow | 275.76 | 619.95 | 462.04 | 626.65 | 402.94 | |
| Change in Net Working Capital | -30.4 | -251.8 | 26.6 | -33.2 | 198.4 | |