| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 56,631 | +30.1% |
| 3Q25 | 60,913 | +45.8% |
| 2Q25 | 23,172 | +5.8% |
| 1Q25 | 18,285 | -29.3% |
| 4Q24 | 43,528 | +125.7% |
| 3Q24 | 41,779 | +23.8% |
| 2Q24 | 21,907 | +3.0% |
| 1Q24 | 25,854 | +59.3% |
| 4Q23 | 19,290 | -239.6% |
| 3Q23 | 33,742 | -51.8% |
| 2Q23 | 21,262 | -56.0% |
| 1Q23 | 16,233 | -70.3% |
| 4Q22 | -13,817 | -140.7% |
| 3Q22 | 70,053 | -456.8% |
| 2Q22 | 48,332 | +48.1% |
| 1Q22 | 54,660 | +97.6% |
| 4Q21 | 33,914 | -132.6% |
| 3Q21 | -19,634 | -168.0% |
| 2Q21 | 32,643 | +33209.2% |
| 1Q21 | 27,667 | -5.7% |
| 4Q20 | -104,073 | -989.8% |
| 3Q20 | 28,889 | -1.8% |
| 2Q20 | 98 | -99.6% |
| 1Q20 | 29,329 | +87.0% |
| 4Q19 | 11,696 | -229.1% |
| 3Q19 | 29,421 | +1023.8% |
| 2Q19 | 23,442 | -23.8% |
| 1Q19 | 15,682 | -207.2% |
| 4Q18 | -9,061 | -115.1% |
| 3Q18 | 2,618 | -93.0% |
| 2Q18 | 30,772 | +16.6% |
| 1Q18 | -14,633 | -274.2% |
| 4Q17 | 59,959 | +125.7% |
| 3Q17 | 37,220 | -446.2% |
| 2Q17 | 26,381 | +9.6% |
| 1Q17 | 8,399 | -1.7% |
| 4Q16 | 26,567 | -2341.9% |
| 3Q16 | -10,751 | -145.5% |
| 2Q16 | 24,067 | -45.9% |
| 1Q16 | 8,548 | +64.5% |
| 4Q15 | -1,185 | -104.2% |
| 3Q15 | 23,618 | +17.5% |
| 2Q15 | 44,482 | +57.5% |
| 1Q15 | 5,195 | -54.5% |
| 4Q14 | 27,999 | -139.0% |
| 3Q14 | 20,094 | +1525.7% |
| 2Q14 | 28,249 | +6.7% |
| 1Q14 | 11,407 | +9.9% |
| 4Q13 | -71,745 | +1160.5% |
| 3Q13 | 1,236 | -6.8% |
| 2Q13 | 26,474 | - |
| 1Q13 | 10,380 | -189.1% |
| 4Q12 | -5,692 | +48.1% |
| 3Q12 | 1,326 | -136.3% |
| 1Q12 | -11,655 | - |
| 4Q11 | -3,844 | - |
| 3Q11 | -3,648 | - |
| 2Q11 | 14,555 | - |