| | | | | | 222,387.0 | 228,040.0 | 151,732.0 | 240,209.0 | 413,389.0 | 409,061.0 |
Impairment of Oil, Gas & Mineral Properties | | | | | | 5,861.0 | 2,072.0 | 6,697.0 | 7,923.0 | 568.0 | 568.0 |
| | | | | | 5,324.0 | 5,159.0 | 3,640.0 | 5,902.0 | 8,841.0 | 8,841.0 |
| | | | | | 227,711.0 | 233,199.0 | 155,372.0 | 246,111.0 | 422,230.0 | 417,902.0 |
| | | | | | 22.2% | 2.4% | -33.4% | 58.4% | 71.6% | 9.0% |
Cost of Goods Sold, Total | | | | | | 57,946.0 | 53,775.0 | 35,911.0 | 44,626.0 | 88,949.0 | 101,909.0 |
| | | | | | 169,765.0 | 179,424.0 | 119,461.0 | 201,485.0 | 333,281.0 | 315,993.0 |
Selling General & Admin Expenses, Total | | | | | | 7,429.0 | 8,062.0 | 8,821.0 | 8,961.0 | 10,468.0 | 11,280.0 |
Exploration / Drilling Costs, Total | | | | | | 7,748.0 | 12,342.0 | 5,601.0 | 11,702.0 | 14,058.0 | 14,058.0 |
| | | | | | — | 57.0 | -1,373.0 | -6.0 | -11.0 | -13.0 |
| | | | | | — | — | — | — | — | 377.0 |
Depreciation & Amortization | | | | | | 50,838.0 | 57,699.0 | 52,306.0 | 57,236.0 | 62,852.0 | 62,852.0 |
Impairment of Oil, Gas & Mineral Properties | | | | | | 5,387.0 | 2,072.0 | 6,697.0 | 7,923.0 | 568.0 | 568.0 |
| | | | | | 20,090.0 | 17,826.0 | 13,781.0 | 22,470.0 | 54,811.0 | 55,142.0 |
Other Operating Expenses, Total | | | | | | 91,492.0 | 98,058.0 | 85,833.0 | 108,286.0 | 142,746.0 | 144,264.0 |
| | | | | | 78,273.0 | 81,366.0 | 33,628.0 | 93,199.0 | 190,535.0 | 171,729.0 |
| | | | | | -2,581.0 | -3,045.0 | -3,546.0 | -3,185.0 | -3,080.0 | -2,540.0 |
Interest And Investment Income | | | | | | 4,483.0 | 5,699.0 | 4,451.0 | 4,191.0 | 5,038.0 | 6,608.0 |
| | | | | | 1,902.0 | 2,654.0 | 905.0 | 1,006.0 | 1,958.0 | 4,068.0 |
Income (Loss) On Equity Invest. | | | | | | -5,187.0 | 1,002.0 | -632.0 | 346.0 | 1,911.0 | 1,911.0 |
Currency Exchange Gains (Loss) | | | | | | -141.0 | -213.0 | 445.0 | 742.0 | 18.0 | 18.0 |
Other Non Operating Income (Expenses) | | | | | | 976.0 | 805.0 | 436.0 | 568.0 | 457.0 | -15.0 |
| | | | | | 75,823.0 | 85,614.0 | 34,782.0 | 95,861.0 | 194,879.0 | 177,711.0 |
Merger & Related Restructuring Charges | | | | | | — | — | — | — | — | — |
Gain (Loss) On Sale Of Investments | | | | | | — | — | — | — | — | 333.0 |
Gain (Loss) On Sale Of Assets | | | | | | — | — | — | — | — | -16.0 |
| | | | | | -666.0 | 35.0 | 125.0 | -40.0 | -109.0 | -318.0 |
| | | | | | — | — | — | — | — | — |
| | | | | | — | — | — | — | — | 322.0 |
| | | | | | 75,157.0 | 85,649.0 | 34,907.0 | 95,821.0 | 194,770.0 | 178,032.0 |
| | | | | | 22,482.0 | 24,604.0 | 9,951.0 | 25,514.0 | 53,093.0 | 47,454.0 |
Earnings From Continuing Operations | | | | | | 52,675.0 | 61,045.0 | 24,956.0 | 70,307.0 | 141,677.0 | 130,578.0 |
| | | | | | — | — | — | 13.0 | 23.0 | -1.0 |
| | | | | | 52,675.0 | 61,045.0 | 24,956.0 | 70,320.0 | 141,700.0 | 130,577.0 |
Net Income to Common Incl Extra Items | | | | | | 52,675.0 | 61,045.0 | 24,956.0 | 70,320.0 | 141,700.0 | 130,577.0 |
Net Income to Common Excl. Extra Items | | | | | | 52,675.0 | 61,045.0 | 24,956.0 | 70,320.0 | 141,700.0 | 130,577.0 |
| | | | | | 44,647.5 | 44,647.5 | 44,647.5 | 44,647.5 | 47,566.8 | 47,761.6 |
Weighted Avg. Shares Outstanding | | | | | | 44,647.5 | 44,647.5 | 44,647.5 | 44,647.5 | 46,697.2 | 47,559.4 |
Weighted Avg. Shares Outstanding Dil | | | | | | 44,656.0 | 44,651.1 | 44,647.5 | 44,647.5 | 46,697.2 | 47,559.4 |
| | | | | | 1.2 | 1.4 | 0.6 | 1.6 | 3.0 | 2.7 |
| | | | | | 1.2 | 1.4 | 0.6 | 1.6 | 3.0 | 2.7 |
| | | | | | 134,710.0 | 138,438.0 | 92,594.0 | 156,553.0 | 252,348.0 | 232,386.3 |