| Net Income | 667 | 625 | 510 | 2,370 | -206 | |
| Depreciation & Amortization | 96 | 85 | 36 | 46 | 55 | |
| Other Amortization | 102 | 113 | 124 | 353 | 247 | |
| Gain (Loss) on Sale of Assets | 27 | 72 | 686 | -1,415 | 365 | |
| Gain (Loss) on Sale of Investments | -196 | -230 | 76 | -943 | -258 | |
| Stock-Based Compensation | 96 | 126 | 90 | 88 | 88 | |
| Change in Accounts Receivable | 649 | 538 | 278 | -1,514 | 462 | |
| Change in Other Net Operating Assets | -734 | -162 | -845 | 17 | -171 | |
| Other Operating Activities | 638 | 438 | 370 | 1,586 | 1,218 | |
| Operating Cash Flow | 1,345 | 1,638 | 1,352 | 22 | 1,362 | |
| Operating Cash Flow Growth | -17.89% | 21.15% | 6045.45% | -98.39% | 3.97% | |
| Cash Acquisitions | -2,608 | -1,809 | -2,340 | -2,138 | -1,084 | |
| Investment in Securities | 652 | 2,959 | -1,046 | -597 | -1,397 | |
| Other Investing Activities | 458 | 228 | 406 | 1,071 | -440 | |
| Investing Cash Flow | 481 | 2,532 | -1,946 | -327 | -2,461 | |
| Short-Term Debt Issued | 1,186 | 487 | 1,628 | 1,523 | 697 | |
| Long-Term Debt Issued | 397 | 388 | - | - | - | |
| Total Debt Issued | 1,583 | 875 | 1,628 | 1,523 | 697 | |
| Total Debt Repaid | -1,082 | -1,228 | -1,298 | -1,749 | -969 | |
| Net Debt Issued (Repaid) | 501 | -353 | 330 | -226 | -272 | |
| Issuance of Common Stock | 6 | - | 7 | 4 | 4 | |
| Repurchases of Common Stock | -640 | -369 | -750 | -1,113 | -516 | |
| Common Dividends Paid | -171 | -127 | -83 | -80 | -76 | |
| Preferred Dividends Paid | -41 | -36 | -36 | -36 | -36 | |
| Total Dividends Paid | -212 | -163 | -119 | -116 | -112 | |
| Other Financing Activities | 1,539 | 680 | 1,096 | 1,529 | 1,895 | |
| Financing Cash Flow | -1,430 | -4,059 | 28 | -265 | 1,702 | |
| Net Cash Flow | 396 | 111 | -566 | -570 | 603 | |
| Free Cash Flow | 1,345 | 1,638 | 1,352 | 22 | 1,362 | |
| Free Cash Flow Growth | -17.89% | 21.15% | 6045.45% | -98.39% | 3.97% | |
| Free Cash Flow Margin | 16.71% | 22.29% | 22.80% | 0.53% | 17.81% | |
| Free Cash Flow Per Share | 13.26 | 15.05 | 12.27 | 0.17 | 10.33 | |
| Cash Interest Paid | 103 | 113 | 131 | 157 | 154 | |
| Cash Income Tax Paid | 9 | 11 | 14 | 3 | -111 | |
| Levered Free Cash Flow | 1,652 | 1,538 | 1,183 | -6,001 | 1,025 | |
| Unlevered Free Cash Flow | 1,839 | 1,725 | 1,297 | -5,861 | 1,141 | |
| Change in Net Working Capital | -857 | -738 | -665 | 8,416 | -415 | |