| Net Income | -4,229 | -4,479 | -3,744 | -1,125 | 418 | 588.9 | |
| Depreciation & Amortization | 899.2 | 900.2 | 977 | 1,132 | 126 | 88.5 | |
| Other Amortization | 253.8 | 265.7 | 207.2 | 179.7 | 131.1 | 113.9 | |
| Asset Writedown & Restructuring Costs | 3,776 | 3,804 | 3,032 | 575.9 | 64.6 | -2.5 | |
| Stock-Based Compensation | 280 | 314.6 | 311.2 | 327.3 | 134.6 | 101.8 | |
| Other Operating Activities | 403.6 | 393.4 | 88.2 | -233 | 65.3 | 46.7 | |
| Change in Accounts Receivable | -81.8 | -105 | 83.7 | 106.8 | -17.9 | 47.2 | |
| Change in Accounts Payable | -514.5 | -465.9 | -200.9 | -405.1 | -45.6 | 78.7 | |
| Change in Unearned Revenue | 52.8 | 6.8 | -11.8 | -141.9 | -30.9 | 152.5 | |
| Change in Other Net Operating Assets | -738.9 | -679.7 | -758.1 | -415.6 | -587.2 | -303.4 | |
| Operating Cash Flow | 101.1 | -45.2 | -16.1 | 1.1 | 258 | 912.3 | |
| Operating Cash Flow Growth | - | - | - | -99.57% | -71.72% | 33.05% | |
| Capital Expenditures | -159.4 | -169.4 | -141.7 | -204.2 | -158.6 | -68.9 | |
| Cash Acquisitions | -3.1 | 6.5 | -18.1 | -3,311 | -161.3 | -102.5 | |
| Divestitures | 32.7 | 32.7 | - | - | - | - | |
| Investment in Securities | -11.3 | -8.5 | 148.2 | 646.9 | 458.3 | -635.4 | |
| Other Investing Activities | -12.5 | -12.8 | -16.6 | -8.1 | 0.8 | - | |
| Investing Cash Flow | -153.6 | -151.5 | -28.2 | -2,876 | 139.2 | -806.8 | |
| Long-Term Debt Issued | - | 598.9 | 1,349 | 3,249 | - | - | |
| Long-Term Debt Repaid | - | -8.3 | -1,340 | -1,367 | -0.2 | - | |
| Net Debt Issued (Repaid) | -600 | 590.6 | 9.3 | 1,882 | -0.2 | - | |
| Issuance of Common Stock | 1,274 | 77.3 | 39.4 | 65.4 | 19.7 | 14.2 | |
| Repurchase of Common Stock | -1.3 | - | -94.1 | -108.1 | -264.1 | -71.6 | |
| Other Financing Activities | - | -17.4 | -46 | 90.9 | -12.2 | - | |
| Financing Cash Flow | 672.3 | 650.5 | -91.4 | 1,930 | -256.8 | -57.4 | |
| Foreign Exchange Rate Adjustments | 24.5 | 3.4 | 3.1 | -15.9 | -5.2 | 18.6 | |
| Miscellaneous Cash Flow Adjustments | - | - | - | - | - | 0.1 | |
| Net Cash Flow | 644.3 | 457.2 | -132.6 | -960.8 | 135.2 | 66.8 | |
| Free Cash Flow | -58.3 | -214.6 | -157.8 | -203.1 | 99.4 | 843.4 | |
| Free Cash Flow Growth | - | - | - | - | -88.21% | 33.39% | |
| Free Cash Flow Margin | -1.00% | -3.81% | -2.95% | -3.80% | 2.84% | 25.01% | |
| Free Cash Flow Per Share | -0.33 | -1.23 | -0.93 | -1.27 | 0.85 | 7.29 | |
| Cash Interest Paid | 147.1 | 147.1 | 137 | 79 | - | 1.9 | |
| Cash Income Tax Paid | 144.3 | 144.3 | 150.2 | 176.8 | 31 | 70.7 | |
| Levered Free Cash Flow | 1,226 | 1,151 | 883.94 | 1,188 | 643.52 | 850.45 | |
| Unlevered Free Cash Flow | 1,336 | 1,260 | 976.13 | 1,269 | 655.14 | 854.33 | |
| Change in Working Capital | -1,282 | -1,244 | -887.1 | -855.8 | -681.6 | -25 | |