| | | | | | 184,106.0 | 176,249.0 | 119,704.0 | 184,634.0 | 263,310.0 | 228,133.0 |
| | | | | | 23.5% | -4.3% | -32.1% | 54.2% | 42.6% | -10.4% |
Cost of Goods Sold, Total | | | | | | 125,134.0 | 116,464.0 | 75,672.0 | 120,160.0 | 171,049.0 | 149,047.0 |
| | | | | | 58,972.0 | 59,785.0 | 44,032.0 | 64,474.0 | 92,261.0 | 79,086.0 |
Selling General & Admin Expenses, Total | | | | | | — | — | — | — | — | -76.0 |
Exploration / Drilling Costs, Total | | | | | | 797.0 | 785.0 | 731.0 | 632.0 | 574.0 | — |
Depreciation & Amortization | | | | | | 12,218.0 | 14,811.0 | 13,312.0 | 12,735.0 | 12,316.0 | 10,596.0 |
| | | | | | 27,594.0 | 27,503.0 | 25,826.0 | 27,445.0 | 29,694.0 | 27,590.0 |
Other Operating Expenses, Total | | | | | | 40,609.0 | 43,099.0 | 39,869.0 | 40,812.0 | 42,584.0 | 38,110.0 |
| | | | | | 18,363.0 | 16,686.0 | 4,163.0 | 23,662.0 | 49,677.0 | 40,976.0 |
| | | | | | -1,347.0 | -2,091.0 | -2,030.0 | -1,770.0 | -2,076.0 | -2,569.0 |
Interest And Investment Income | | | | | | 332.0 | 378.0 | 314.0 | 391.0 | 721.0 | 1,297.0 |
| | | | | | -1,015.0 | -1,713.0 | -1,716.0 | -1,379.0 | -1,355.0 | -1,272.0 |
Income (Loss) On Equity Invest. | | | | | | 3,170.0 | 3,406.0 | 452.0 | 3,438.0 | -1,892.0 | 1,700.0 |
Currency Exchange Gains (Loss) | | | | | | -192.0 | -225.0 | 426.0 | -475.0 | -644.0 | -644.0 |
Other Non Operating Income (Expenses) | | | | | | 471.0 | 298.0 | 1,006.0 | 721.0 | 1,047.0 | -33.0 |
| | | | | | 20,797.0 | 18,452.0 | 4,331.0 | 25,967.0 | 46,833.0 | 40,727.0 |
| | | | | | -179.0 | -96.0 | -312.0 | -288.0 | — | — |
Gain (Loss) On Sale Of Investments | | | | | | — | -94.0 | — | — | — | — |
Gain (Loss) On Sale Of Assets | | | | | | 930.0 | 614.0 | 909.0 | 454.0 | -369.0 | -369.0 |
| | | | | | -1,774.0 | -920.0 | -8,952.0 | -759.0 | -821.0 | -2,048.0 |
| | | | | | — | — | — | — | — | — |
| | | | | | -1,708.0 | -646.0 | -2,994.0 | 579.0 | -2,357.0 | -2,357.0 |
| | | | | | 18,066.0 | 17,310.0 | -7,018.0 | 25,953.0 | 43,286.0 | 35,953.0 |
| | | | | | 6,516.0 | 5,872.0 | 318.0 | 9,587.0 | 22,242.0 | 16,039.0 |
Earnings From Continuing Operations | | | | | | 11,550.0 | 11,438.0 | -7,336.0 | 16,366.0 | 21,044.0 | 19,914.0 |
| | | | | | -104.0 | -171.0 | 94.0 | -334.0 | -518.0 | -329.0 |
| | | | | | 11,446.0 | 11,267.0 | -7,242.0 | 16,032.0 | 20,526.0 | 19,585.0 |
Net Income to Common Incl Extra Items | | | | | | 11,446.0 | 11,267.0 | -7,242.0 | 16,032.0 | 20,526.0 | 19,585.0 |
Net Income to Common Excl. Extra Items | | | | | | 11,446.0 | 11,267.0 | -7,242.0 | 16,032.0 | 20,526.0 | 19,585.0 |
| | | | | | 2,608.1 | 2,586.4 | 2,628.7 | 2,606.6 | 2,481.9 | 2,395.9 |
Weighted Avg. Shares Outstanding | | | | | | 2,607.5 | 2,601.6 | 2,602.0 | 2,631.4 | 2,554.7 | 2,447.9 |
Weighted Avg. Shares Outstanding Dil | | | | | | 2,623.7 | 2,618.0 | 2,602.0 | 2,647.5 | 2,572.2 | 2,465.4 |
| | | | | | 4.4 | 4.3 | -2.8 | 6.1 | 8.0 | 8.0 |
| | | | | | 4.2 | 4.2 | -2.9 | 5.9 | 7.8 | 7.8 |
| | | | | | 31,173.0 | 30,212.0 | 18,072.0 | 37,246.0 | 62,536.0 | 53,102.0 |