Impairment of Oil, Gas & Mineral Properties | | | | | | 250.0 | 4,201.0 | 20,970.0 | 1,959.0 | -4,205.0 | — |
| | | | | | 388,379.0 | 344,877.0 | 180,543.0 | 261,504.0 | 381,314.0 | 339,191.0 |
| | | | | | 27.3% | -11.2% | -47.7% | 44.8% | 45.8% | -7.1% |
Cost of Goods Sold, Total | | | | | | 321,369.0 | 279,421.0 | 141,094.0 | 198,734.0 | 284,006.0 | 249,280.0 |
| | | | | | 67,010.0 | 65,456.0 | 39,449.0 | 62,770.0 | 97,308.0 | 89,911.0 |
Selling General & Admin Expenses, Total | | | | | | 11,360.0 | 10,493.0 | 9,881.0 | 11,328.0 | 12,883.0 | 13,302.0 |
Exploration / Drilling Costs, Total | | | | | | 891.0 | 1,136.0 | 932.0 | 784.0 | 831.0 | 911.0 |
| | | | | | 986.0 | 962.0 | 907.0 | 815.0 | 1,075.0 | 1,220.0 |
Depreciation & Amortization | | | | | | 21,704.0 | 25,109.0 | 24,981.0 | 23,070.0 | 22,321.0 | 18,713.0 |
Impairment of Oil, Gas & Mineral Properties | | | | | | 250.0 | 4,201.0 | 20,970.0 | 1,959.0 | -4,205.0 | — |
Other Operating Expenses, Total | | | | | | 35,191.0 | 41,901.0 | 57,671.0 | 37,956.0 | 32,905.0 | 34,146.0 |
| | | | | | 31,819.0 | 23,555.0 | -18,222.0 | 24,814.0 | 64,403.0 | 55,765.0 |
| | | | | | -3,745.0 | -4,690.0 | -4,089.0 | -3,607.0 | -3,181.0 | -4,548.0 |
Interest And Investment Income | | | | | | 876.0 | 922.0 | 701.0 | 602.0 | 1,262.0 | 2,213.0 |
| | | | | | -2,869.0 | -3,768.0 | -3,388.0 | -3,005.0 | -1,919.0 | -2,335.0 |
Income (Loss) On Equity Invest. | | | | | | 4,106.0 | 3,604.0 | 1,783.0 | 4,097.0 | 3,972.0 | 2,689.0 |
Currency Exchange Gains (Loss) | | | | | | -174.0 | 5.0 | -391.0 | 118.0 | -340.0 | -570.0 |
Other Non Operating Income (Expenses) | | | | | | 104.0 | 179.0 | 273.0 | 341.0 | 477.0 | 1,794.0 |
| | | | | | 32,986.0 | 23,575.0 | -19,945.0 | 26,365.0 | 66,593.0 | 57,343.0 |
| | | | | | -173.0 | — | -276.0 | -167.0 | -361.0 | -361.0 |
Gain (Loss) On Sale Of Investments | | | | | | — | — | — | — | — | — |
Gain (Loss) On Sale Of Assets | | | | | | 3,265.0 | 2,519.0 | 286.0 | 5,995.0 | 642.0 | 56.0 |
| | | | | | -457.0 | -609.0 | -7,032.0 | -2,364.0 | -933.0 | -8,474.0 |
| | | | | | — | — | — | — | -1,126.0 | -1,126.0 |
| | | | | | 35,621.0 | 25,485.0 | -26,967.0 | 29,829.0 | 64,815.0 | 47,438.0 |
| | | | | | 11,715.0 | 9,053.0 | -5,433.0 | 9,199.0 | 21,941.0 | 17,866.0 |
Earnings From Continuing Operations | | | | | | 23,906.0 | 16,432.0 | -21,534.0 | 20,630.0 | 42,874.0 | 29,572.0 |
| | | | | | -554.0 | -590.0 | -146.0 | -529.0 | -565.0 | -275.0 |
| | | | | | 23,352.0 | 15,842.0 | -21,680.0 | 20,101.0 | 42,309.0 | 29,297.0 |
Net Income to Common Incl Extra Items | | | | | | 23,352.0 | 15,842.0 | -21,680.0 | 20,101.0 | 42,309.0 | 29,297.0 |
Net Income to Common Excl. Extra Items | | | | | | 23,352.0 | 15,842.0 | -21,680.0 | 20,101.0 | 42,309.0 | 29,297.0 |
| | | | | | 8,179.0 | 7,846.7 | 7,772.6 | 7,655.0 | 7,003.5 | 6,646.1 |
Weighted Avg. Shares Outstanding | | | | | | 8,282.8 | 8,058.3 | 7,795.6 | 7,761.7 | 7,347.5 | 6,859.6 |
Weighted Avg. Shares Outstanding Dil | | | | | | 8,348.7 | 8,112.5 | 7,795.6 | 7,806.8 | 7,410.5 | 6,923.6 |
| | | | | | 2.8 | 2.0 | -2.8 | 2.6 | 5.8 | 4.3 |
| | | | | | 2.8 | 2.0 | -2.8 | 2.6 | 5.7 | 4.2 |
| | | | | | 53,324.0 | 53,008.0 | 27,729.0 | 45,627.0 | 78,389.0 | 70,348.0 |