Impairment of Oil, Gas & Mineral Properties | | | | | | 14,188.0 | 883.0 | 471.0 | 1,480.0 | 3,674.0 | 3,674.0 |
| | | | | | 16,103,763.0 | 14,779,734.0 | 12,884,521.0 | 17,264,828.0 | 21,571,973.0 | 20,411,106.0 |
| | | | | | 112.8% | -8.2% | -12.8% | 34.0% | 24.9% | 0.7% |
Cost of Goods Sold, Total | | | | | | 14,120,375.0 | 12,992,916.0 | 11,277,629.0 | 15,105,849.0 | 19,022,501.0 | 18,007,033.0 |
| | | | | | 1,983,388.0 | 1,786,818.0 | 1,606,892.0 | 2,158,979.0 | 2,549,472.0 | 2,404,073.0 |
Selling General & Admin Expenses, Total | | | | | | 1,403,322.0 | 1,431,232.0 | 1,397,707.0 | 1,432,039.0 | 1,607,518.0 | 1,656,491.0 |
Impairment of Oil, Gas & Mineral Properties | | | | | | 14,188.0 | 883.0 | 471.0 | 1,480.0 | 3,674.0 | 3,674.0 |
| | | | | | 73,467.0 | -10,896.0 | -12,866.0 | -14,585.0 | 37,798.0 | 43,937.0 |
Other Operating Expenses, Total | | | | | | 1,490,977.0 | 1,421,219.0 | 1,385,312.0 | 1,418,934.0 | 1,648,990.0 | 1,704,102.0 |
| | | | | | 492,411.0 | 365,599.0 | 221,580.0 | 740,045.0 | 900,482.0 | 699,971.0 |
| | | | | | -69,148.0 | -70,038.0 | -46,300.0 | -31,388.0 | -115,377.0 | -164,210.0 |
Interest And Investment Income | | | | | | 198,964.0 | 173,278.0 | 117,826.0 | 186,532.0 | 203,642.0 | 240,730.0 |
| | | | | | 129,816.0 | 103,240.0 | 71,526.0 | 155,144.0 | 88,265.0 | 76,520.0 |
Income (Loss) On Equity Invest. | | | | | | 137,269.0 | 179,325.0 | 97,086.0 | 393,803.0 | 500,180.0 | 453,509.0 |
Currency Exchange Gains (Loss) | | | | | | 58,002.0 | -34,188.0 | -9,482.0 | -35,151.0 | 26,009.0 | 26,009.0 |
Other Non Operating Income (Expenses) | | | | | | -450.0 | -13,571.0 | — | — | — | — |
| | | | | | 817,048.0 | 600,405.0 | 380,710.0 | 1,253,841.0 | 1,514,936.0 | 1,256,009.0 |
| | | | | | — | — | — | — | — | — |
| | | | | | -2.0 | -257.0 | -145,624.0 | -216.0 | -8,652.0 | -8,652.0 |
Gain (Loss) On Sale Of Investments | | | | | | 19,852.0 | 66,929.0 | 62,082.0 | 75,254.0 | 197,005.0 | 103,126.0 |
Gain (Loss) On Sale Of Assets | | | | | | 44,058.0 | -62.0 | 1,530.0 | 6,712.0 | -272.0 | 17,892.0 |
| | | | | | -29,143.0 | -18,151.0 | -45,171.0 | -42,475.0 | -22,386.0 | -19,977.0 |
| | | | | | — | — | — | — | — | — |
| | | | | | 851,813.0 | 648,864.0 | 253,527.0 | 1,293,116.0 | 1,680,631.0 | 1,348,398.0 |
| | | | | | 206,029.0 | 56,713.0 | 121,286.0 | 288,657.0 | 409,132.0 | 318,931.0 |
Earnings From Continuing Operations | | | | | | 645,784.0 | 592,151.0 | 132,241.0 | 1,004,459.0 | 1,271,499.0 | 1,029,467.0 |
| | | | | | -55,047.0 | -56,798.0 | 40,309.0 | -66,930.0 | -90,805.0 | -102,703.0 |
| | | | | | 590,737.0 | 535,353.0 | 172,550.0 | 937,529.0 | 1,180,694.0 | 926,764.0 |
Net Income to Common Incl Extra Items | | | | | | 590,737.0 | 535,353.0 | 172,550.0 | 937,529.0 | 1,180,694.0 | 926,764.0 |
Net Income to Common Excl. Extra Items | | | | | | 590,737.0 | 535,353.0 | 172,550.0 | 937,529.0 | 1,180,694.0 | 926,764.0 |
| | | | | | 1,587.0 | 1,484.5 | 1,476.1 | 1,476.5 | 1,428.8 | 1,393.0 |
Weighted Avg. Shares Outstanding | | | | | | 1,586.4 | 1,536.2 | 1,476.6 | 1,476.3 | 1,458.9 | 1,431.0 |
Weighted Avg. Shares Outstanding Dil | | | | | | 1,589.9 | 1,539.6 | 1,480.3 | 1,481.9 | 1,465.4 | 1,437.7 |
| | | | | | 372.4 | 348.5 | 116.9 | 635.1 | 809.3 | 647.6 |
| | | | | | 371.6 | 347.7 | 116.6 | 625.7 | 805.7 | 644.6 |
| | | | | | 733,843.0 | 544,495.0 | 455,933.0 | 993,931.0 | 1,177,289.0 | 989,577.0 |