| 1,381.6 | 1,415.7 | 1,632.6 | 1,424.3 | 1,214.7 | 1,153.2 | | | | | | |
| 13.7% | 22.8% | 24.9% | 2.5% | -13.4% | -4.6% | | | | | | |
Commodity Sales from Production | | | | | | | | | | | | |
| | | | | | | | | | | | |
Sales of Third-Party Purchases | | | | | | | | | | | | |
| 606 | 649.7 | 644.2 | 541.4 | 583.4 | 596.3 | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| 775.6 | 766 | 988.4 | 882.9 | 631.3 | 556.9 | | | | | | |
| 56.1% | 54.1% | 60.5% | 62% | 52% | 48.3% | | | | | | |
Selling, General & Administrative Expenses | 24.4 | 46.5 | 57.3 | 65.9 | 45.1 | 55.7 | | | | | | |
General and Administrative | | | | | | | | | | | | |
Depreciation & Amortization Expenses | 401.8 | 349 | 349.3 | 372.4 | 333.5 | 314.6 | | | | | | |
Depletion, Depreciation and Amortization and Impairment of Property, Plant and Equipment | | | | | | | | | | | | |
| — | — | — | — | — | — | | | | | | |
Exploration and Evaluation Expenses | | | | | | | | | | | | |
| — | — | — | — | — | — | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
Reversal of Impairment of Property, Plant and Equipment | | | | | | | | | | | | |
Impairment of Property, Plant and Equipment | | | | | | | | | | | | |
| 349.4 | 370.5 | 581.8 | 444.6 | 252.7 | 186.6 | | | | | | |
| 25.3% | 26.2% | 35.6% | 31.2% | 20.8% | 16.2% | | | | | | |
Interest and Investment Income | — | — | — | — | — | — | | | | | | |
| | | | | | | | | | | | |
| -46.5 | -27.8 | -28.7 | -36.2 | -33.8 | -32.6 | | | | | | |
| | | | | | | | | | | | |
Accretion of Asset Retirement Obligations | | | | | | | | | | | | |
| -25 | 163.4 | -22.3 | 59.4 | 257.3 | 145.5 | | | | | | |
Interest and Other Income | | | | | | | | | | | | |
Impairment of Financial Assets | | | | | | | | | | | | |
| | | | | | | | | | | | |
Gain on Short-Term Investments | | | | | | | | | | | | |
Gain on Business Combinations | | | | | | | | | | | | |
Gain on Sale of Reclamation Fund | | | | | | | | | | | | |
Gain on Disposal of Assets | | | | | | | | | | | | |
Gain on Risk Management Contracts | | | | | | | | | | | | |
Total Non-Operating Income | -71.5 | 135.6 | -51 | 23.2 | 223.5 | 112.9 | | | | | | |
Income Before Provision for Income Taxes | 276.9 | 485.3 | 527.6 | 479 | 429 | 306.3 | | | | | | |
Net Income Before Income Taxes | | | | | | | | | | | | |
Provision for Income Taxes | 62.5 | 89.2 | 122.9 | 108.7 | 100.1 | 66.8 | | | | | | |
| | | | | | | | | | | | |
| 214.4 | 396.1 | 404.7 | 370.3 | 328.9 | 239.5 | | | | | | |
Net Income Attributable to Common Shareholders | 214.4 | 396.1 | 404.7 | 370.3 | 328.9 | 239.5 | | | | | | |
| | | | | | | | | | | | |
| 0.4 | 0.7 | 0.7 | 0.6 | 0.6 | 0.4 | | | | | | |
| 0.4 | 0.7 | 0.7 | 0.6 | 0.6 | 0.4 | | | | | | |
Basic Weighted Average Shares Outstanding | 580.6 | 584 | 588.5 | 592.3 | 595.1 | 596.6 | | | | | | |
| 575.7 | 582.5 | 585 | 589.6 | 591.7 | 596.7 | | | | | | |
Diluted Weighted Average Shares Outstanding | 581.5 | 585 | 589.7 | 592.3 | 596.4 | 598.2 | | | | | | |
| 349.4 | 370.5 | 931.1 | 444.6 | 252.7 | 186.6 | | | | | | |
| 22.6% | 18.4% | 23.3% | 22.7% | 23.3% | 21.8% | | | | | | |