| Net Income | 910.26 | 166.18 | -2,270 | -4,507 | -4,013 | |
| Depreciation & Amortization | 973.51 | 883.24 | 810.05 | 758.6 | 739.62 | |
| Loss (Gain) From Sale of Assets | -4.77 | -6.85 | -2.3 | -9.49 | -1.5 | |
| Asset Writedown & Restructuring Costs | - | - | - | - | 1,608 | |
| Stock-Based Compensation | 91.78 | 118.94 | 113.56 | 124.08 | 111.3 | |
| Provision & Write-off of Bad Debts | 6.36 | 6.19 | 13.61 | 19.28 | 31.76 | |
| Other Operating Activities | -152.76 | 28.65 | 186.62 | 1,350 | 42.68 | |
| Change in Accounts Receivable | 49.3 | 39.65 | 828.66 | -1,160 | 30.8 | |
| Change in Inventory | 6.95 | -11.04 | -33.61 | -37.48 | 10.56 | |
| Change in Accounts Payable | -20.21 | -50.98 | -16.2 | 152.03 | -21.42 | |
| Change in Unearned Revenue | 35.68 | 503.68 | 928.95 | 521.91 | -811.85 | |
| Change in Other Net Operating Assets | 153.71 | 328.06 | -349.42 | 319.53 | -283.47 | |
| Operating Cash Flow | 2,050 | 2,006 | 210.02 | -2,468 | -2,556 | |
| Operating Cash Flow Growth | 2.20% | 855.01% | - | - | - | |
| Capital Expenditures | -1,211 | -2,750 | -1,784 | -752.84 | -946.55 | |
| Cash Acquisitions | -27.32 | - | - | - | - | |
| Investment in Securities | - | - | 240 | -240 | - | |
| Other Investing Activities | 8.89 | -146.78 | -212.05 | -11.2 | -28.82 | |
| Investing Cash Flow | -1,229 | -2,897 | -1,756 | -1,004 | -975.36 | |
| Long-Term Debt Issued | 1,299 | 4,323 | 3,003 | 2,601 | 6,075 | |
| Long-Term Debt Repaid | -2,169 | -3,758 | -1,770 | -2,113 | -892.48 | |
| Total Debt Repaid | -2,169 | -3,758 | -1,770 | -2,113 | -892.48 | |
| Net Debt Issued (Repaid) | -870.45 | 564.71 | 1,233 | 488.25 | 5,183 | |
| Issuance of Common Stock | - | 5.31 | 5.27 | 2,669 | 1,547 | |
| Repurchase of Common Stock | -25.33 | -26.86 | -20.99 | -16.69 | -15.41 | |
| Other Financing Activities | -136.31 | -196.3 | -230.89 | -1,462 | -135.26 | |
| Financing Cash Flow | -1,032 | 346.86 | 986.22 | 1,678 | 6,579 | |
| Net Cash Flow | -211.65 | -544.57 | -559.66 | -1,794 | 3,048 | |
| Free Cash Flow | 838.87 | -744.65 | -1,574 | -3,221 | -3,503 | |
| Free Cash Flow Margin | 8.85% | -8.71% | -32.49% | -497.06% | -273.67% | |
| Free Cash Flow Per Share | 1.63 | -1.74 | -3.75 | -8.81 | -13.75 | |
| Cash Interest Paid | 772.6 | 822.5 | 750.6 | 2,100 | 447.9 | |
| Cash Income Tax Paid | 4.6 | -3.1 | -9.5 | 2.7 | 3.5 | |
| Levered Free Cash Flow | 572 | -1,354 | -496.86 | -3,005 | -2,365 | |
| Unlevered Free Cash Flow | 1,021 | -904.71 | 4.08 | -1,709 | -2,081 | |
| Change in Net Working Capital | -250.48 | -261.81 | -1,834 | 243.74 | 811.98 | |