| Net Income | 6,747 | 6,379 | 6,998 | 6,523 | 5,349 | |
| Depreciation & Amortization | 2,398 | 2,318 | 2,246 | 2,208 | 2,210 | |
| Loss (Gain) From Sale of Assets | - | - | - | - | -115 | |
| Other Operating Activities | 15 | -15 | 110 | 98 | 830 | |
| Change in Accounts Receivable | 179 | -177 | -169 | -217 | 90 | |
| Change in Inventory | -26 | -2 | -120 | 17 | 113 | |
| Change in Accounts Payable | 189 | -215 | 565 | 184 | -73 | |
| Change in Income Taxes | -87 | 129 | -273 | 188 | 170 | |
| Change in Other Net Operating Assets | -69 | -38 | 5 | 31 | -34 | |
| Operating Cash Flow | 9,346 | 8,379 | 9,362 | 9,032 | 8,540 | |
| Operating Cash Flow Growth | 11.54% | -10.50% | 3.65% | 5.76% | -0.80% | |
| Capital Expenditures | -3,452 | -3,606 | -3,620 | -2,936 | -2,927 | |
| Sale of Property, Plant & Equipment | - | - | - | - | 149 | |
| Investment in Securities | - | - | - | - | 5 | |
| Other Investing Activities | 127 | -61 | 149 | 227 | 97 | |
| Investing Cash Flow | -3,325 | -3,667 | -3,471 | -2,709 | -2,676 | |
| Long-Term Debt Issued | 800 | 1,599 | 6,080 | 4,201 | 4,004 | |
| Total Debt Issued | 800 | 1,599 | 6,080 | 4,201 | 4,004 | |
| Short-Term Debt Repaid | - | - | - | - | -127 | |
| Long-Term Debt Repaid | -2,226 | -2,190 | -2,291 | -1,299 | -2,381 | |
| Total Debt Repaid | -2,226 | -2,190 | -2,291 | -1,299 | -2,508 | |
| Net Debt Issued (Repaid) | -1,426 | -591 | 3,789 | 2,902 | 1,496 | |
| Repurchase of Common Stock | -1,505 | -705 | -6,282 | -7,291 | -3,705 | |
| Common Dividends Paid | -3,213 | -3,173 | -3,159 | -2,800 | -2,626 | |
| Other Financing Activities | 77 | -156 | -235 | 31 | -67 | |
| Financing Cash Flow | -6,067 | -4,625 | -5,887 | -7,158 | -4,902 | |
| Net Cash Flow | -46 | 87 | 4 | -835 | 962 | |
| Free Cash Flow | 5,894 | 4,773 | 5,742 | 6,096 | 5,613 | |
| Free Cash Flow Growth | 23.49% | -16.88% | -5.81% | 8.61% | 8.86% | |
| Free Cash Flow Margin | 24.30% | 19.79% | 23.08% | 27.96% | 28.74% | |
| Free Cash Flow Per Share | 9.69 | 7.82 | 9.20 | 9.30 | 8.27 | |
| Cash Interest Paid | 1,260 | 1,268 | 1,156 | 1,087 | 1,050 | |
| Cash Income Tax Paid | 1,340 | 1,486 | 2,060 | 1,658 | 1,214 | |
| Levered Free Cash Flow | 4,623 | 3,363 | 4,056 | 4,764 | 3,829 | |
| Unlevered Free Cash Flow | 5,416 | 4,201 | 4,851 | 5,487 | 4,542 | |
| Change in Net Working Capital | -247 | 327 | 125 | -275 | -264 | |