Impairment of Oil, Gas & Mineral Properties | | | | — | | — | 258.1 | -68 | — | 1,173.3 | 1,173.3 |
| | | | | | 841.7 | 1,017.3 | 1,297.6 | 1,313.6 | 1,216.9 | 1,123.7 |
| | | | | | 29.3% | 20.9% | 27.6% | 1.2% | -7.4% | -8.5% |
Cost of Goods Sold, Total | | | | | | 142.4 | 155.9 | 175.9 | 174.8 | 177.2 | 154.4 |
| | | | | | 699.3 | 861.4 | 1,121.7 | 1,138.8 | 1,039.7 | 969.3 |
Selling General & Admin Expenses, Total | | | | | | 28.8 | 28.8 | 19.6 | 22.5 | 24.5 | 25.2 |
| — | — | — | — | — | — | — | 11.2 | 10.1 | 4.4 | 4.4 |
Depreciation & Amortization | | | | | | 263.2 | 241 | 299.6 | 286.2 | 273.1 | 248.1 |
Impairment of Oil, Gas & Mineral Properties | | | | — | | — | 258.1 | -68 | — | 1,173.3 | 1,173.3 |
| — | | | | | -2.9 | -7 | -1.4 | -0.7 | -3.9 | -4.3 |
Other Operating Expenses, Total | | | | | | 289.1 | 520.9 | 261 | 318.1 | 1,471.4 | 1,446.7 |
| | | | | | 410.2 | 340.5 | 860.7 | 820.7 | -431.7 | -477.4 |
| | | | | | -8.5 | -1.4 | -1.4 | -1 | -0.6 | -0.6 |
Interest And Investment Income | | | | | | 3.5 | 3.7 | 3.7 | 12.6 | 52.3 | 67.7 |
| | | | | | -5 | 2.3 | 2.3 | 11.6 | 51.7 | 67.1 |
Currency Exchange Gains (Loss) | | | | | | -0.1 | -0.1 | -3 | 3.6 | 14.4 | 2.1 |
Other Non Operating Income (Expenses) | | | | | | -1.2 | -1.8 | -2.2 | -2.2 | -2.3 | -5.1 |
| | | | | | 403.9 | 340.9 | 857.8 | 833.7 | -367.9 | -413.3 |
Gain (Loss) On Sale Of Investments | | | | | — | 2 | 2.6 | — | — | — | — |
Gain (Loss) On Sale Of Assets | — | — | | — | — | — | — | — | — | 3.7 | 0.3 |
| — | | — | — | — | — | -4 | — | — | — | — |
| | | | | | 405.9 | 339.5 | 857.8 | 833.7 | -364.2 | -413 |
| | | | | | 61.8 | 13.3 | 124.1 | 133.1 | 102.2 | 170.4 |
Earnings From Continuing Operations | | | | | | 344.1 | 326.2 | 733.7 | 700.6 | -466.4 | -583.4 |
| | | | | | 344.1 | 326.2 | 733.7 | 700.6 | -466.4 | -583.4 |
Net Income to Common Incl Extra Items | | | | | | 344.1 | 326.2 | 733.7 | 700.6 | -466.4 | -583.4 |
Net Income to Common Excl. Extra Items | | | | | | 344.1 | 326.2 | 733.7 | 700.6 | -466.4 | -583.4 |
| | | | | | 189.4 | 191 | 191.3 | 191.9 | 192.2 | 192.4 |
Weighted Avg. Shares Outstanding | | | | | | 187.7 | 190.3 | 191.1 | 191.5 | 192 | 192.2 |
Weighted Avg. Shares Outstanding Dil | | | | | | 188 | 190.7 | 191.5 | 191.9 | 192.3 | 192.2 |
| | | | | | 1.8 | 1.7 | 3.8 | 3.7 | -2.4 | -3 |
| | | | | | 1.8 | 1.7 | 3.8 | 3.7 | -2.4 | -3 |
| | | | | | 673.4 | 839.6 | 1,092.3 | 1,106.9 | 1,014.7 | 944 |
| | | | | | 15.2% | 3.9% | 14.5% | 16% | -28.1% | -41.3% |