| | | | | | 6,957,524.0 | 8,484,130.0 | 8,010,235.0 | 11,757,559.0 | 14,306,402.0 | 13,260,025.0 |
Impairment of Oil, Gas & Mineral Properties | | | | | | 4,957.0 | 10,902.0 | 21,171.0 | 15,154.0 | 384.0 | 384.0 |
Gain (Loss) on Sale of Investment, Total | | | | | | — | — | — | — | — | — |
Interest And Invest. Income | | | | | | — | — | — | — | — | — |
| | | | | | — | — | — | — | — | — |
| | | | | | 6,957,524.0 | 8,484,130.0 | 8,010,235.0 | 11,757,559.0 | 14,306,402.0 | 13,260,025.0 |
| | | | | | 42.2% | 21.9% | -5.6% | 46.8% | 21.7% | -3.7% |
Cost of Goods Sold, Total | | | | | | 6,119,057.0 | 7,644,707.0 | 7,198,770.0 | 10,616,188.0 | 12,910,174.0 | 11,887,318.0 |
| | | | | | 838,467.0 | 839,423.0 | 811,465.0 | 1,141,371.0 | 1,396,228.0 | 1,372,707.0 |
Selling General & Admin Expenses, Total | | | | | | 566,291.0 | 584,885.0 | 489,109.0 | 541,079.0 | 642,792.0 | 696,369.0 |
Exploration / Drilling Costs, Total | | | | | | 13,845.0 | 9,417.0 | 18,353.0 | 18,634.0 | 5,326.0 | 5,326.0 |
| | | | | | — | — | 80,640.0 | 20,238.0 | 18,857.0 | 27,257.0 |
Depreciation & Amortization | | | | | | — | — | 36,674.0 | 34,994.0 | 41,160.0 | 44,960.0 |
Impairment of Oil, Gas & Mineral Properties | | | | | | 4,957.0 | 10,902.0 | 21,171.0 | 15,154.0 | 384.0 | 384.0 |
| | | | | | -15,659.0 | -43,945.0 | -4,408.0 | -33,543.0 | -14,574.0 | -14,618.0 |
Other Operating Expenses, Total | | | | | | 569,434.0 | 561,259.0 | 641,539.0 | 596,556.0 | 693,945.0 | 759,678.0 |
| | | | | | 269,033.0 | 278,164.0 | 169,926.0 | 544,815.0 | 702,283.0 | 613,029.0 |
| | | | | | -80,116.0 | -89,638.0 | -51,948.0 | -47,324.0 | -114,582.0 | -155,443.0 |
Interest And Investment Income | | | | | | 149,298.0 | 137,899.0 | 123,532.0 | 216,504.0 | 202,699.0 | 191,853.0 |
| | | | | | 69,182.0 | 48,261.0 | 71,584.0 | 169,180.0 | 88,117.0 | 36,410.0 |
Income (Loss) On Equity Invest. | | | | | | 255,367.0 | 269,232.0 | 227,910.0 | 431,263.0 | 555,526.0 | 516,885.0 |
Currency Exchange Gains (Loss) | | | | | | — | — | — | — | — | — |
Other Non Operating Income (Expenses) | | | | | | — | — | — | — | — | -29,545.0 |
| | | | | | 593,582.0 | 595,657.0 | 469,420.0 | 1,145,258.0 | 1,345,926.0 | 1,136,779.0 |
| | | | | | -3,485.0 | -20,356.0 | -11,760.0 | -820.0 | -392.0 | -392.0 |
Gain (Loss) On Sale Of Investments | | | | | | 4,409.0 | 25,060.0 | 7,888.0 | 8,705.0 | 59,524.0 | 175,462.0 |
Gain (Loss) On Sale Of Assets | | | | | | 17,940.0 | 9,510.0 | 4,646.0 | 14,480.0 | 19,436.0 | 11,880.0 |
| | | | | | -18,591.0 | -79,551.0 | -19,992.0 | -3,143.0 | -29,199.0 | -22,365.0 |
| | | | | | — | 4,000.0 | — | — | — | — |
| | | | | | -9,517.0 | — | — | — | — | — |
| | | | | | 584,338.0 | 534,320.0 | 450,202.0 | 1,164,480.0 | 1,395,295.0 | 1,301,364.0 |
| | | | | | 152,575.0 | 123,008.0 | 99,821.0 | 226,810.0 | 240,668.0 | 233,491.0 |
Earnings From Continuing Operations | | | | | | 431,763.0 | 411,312.0 | 350,381.0 | 937,670.0 | 1,154,627.0 | 1,067,873.0 |
| | | | | | -17,548.0 | -19,799.0 | -14,923.0 | -22,948.0 | -23,997.0 | -20,086.0 |
| | | | | | 414,215.0 | 391,513.0 | 335,458.0 | 914,722.0 | 1,130,630.0 | 1,047,787.0 |
Net Income to Common Incl Extra Items | | | | | | 414,215.0 | 391,513.0 | 335,458.0 | 914,722.0 | 1,130,630.0 | 1,047,787.0 |
Net Income to Common Excl. Extra Items | | | | | | 414,215.0 | 391,513.0 | 335,458.0 | 914,722.0 | 1,130,630.0 | 1,047,787.0 |
| | | | | | 1,738.1 | 1,707.5 | 1,668.5 | 1,600.9 | 1,524.3 | 1,506.4 |
Weighted Avg. Shares Outstanding | | | | | | 1,738.0 | 1,731.4 | 1,683.3 | 1,628.7 | 1,566.4 | 1,529.7 |
Weighted Avg. Shares Outstanding Dil | | | | | | 1,739.2 | 1,732.4 | 1,684.2 | 1,629.4 | 1,567.2 | 1,530.7 |
| | | | | | 238.3 | 226.1 | 199.3 | 561.6 | 721.8 | 685.0 |
| | | | | | 238.1 | 226.0 | 199.2 | 561.4 | 721.4 | 684.5 |
| | | | | | 452,767.0 | 485,856.0 | 411,126.0 | 801,218.0 | 912,698.0 | 823,780.0 |