| Revenues | | 1,829.00 | 2,730.00 | 2,233.00 | 2,021.00 |
| | 464.00 | 448.00 | - | - |
| Other Operating Expenses | | 464.00 | 448.00 | - | - |
| Costs And Expenses | | 1,565.00 | 2,240.00 | 1,798.00 | 1,540.00 |
| Operating Income/Loss | | 264.00 | 490.00 | 435.00 | 481.00 |
| Nonoperating Income/Loss | | 75.00 | 75.00 | 61.00 | 62.00 |
| Income/Loss From Continuing Operations Before Tax | | 129.00 | 362.00 | 295.00 | 340.00 |
| Income Tax Expense/Benefit | | 33.00 | 85.00 | 53.00 | 68.00 |
| Income/Loss From Continuing Operations After Tax | | 96.00 | 277.00 | 242.00 | 272.00 |
| | 96.00 | 277.00 | 242.00 | 272.00 |
| Attributable To Parent | | 120.00 | 340.00 | 289.00 | 277.00 |
| Available To Common Stockholders, Basic | | 117.00 | 338.00 | 286.00 | 275.00 |
| Preferred Stock Dividends And Other Adjustments | | 3.00 | 2.00 | 3.00 | 2.00 |
| Attributable To Noncontrolling Interest | | -24.00 | -63.00 | -47.00 | -5.00 |
| Basic Average Shares | | 310.20 | 306.40 | 1.60 | 299.70 |
| Diluted Average Shares | | 310.80 | 307.10 | 1.60 | 300.40 |
| Basic Earnings Per Share | | 0.38 | 1.10 | 0.94 | 0.92 |
| Diluted Earnings Per Share | | 0.37 | 1.10 | 0.94 | 0.92 |
| Common Stock Dividends | 0.57 | 0.57 | 0.57 | 0.54 | 0.54 |
