| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 15,680 | -79.1% |
| 3Q24 | 42,634 | +16.0% |
| 2Q24 | 47,103 | +29.4% |
| 1Q24 | 75,092 | +96.6% |
| 3Q23 | 36,761 | -47.3% |
| 2Q23 | 36,395 | -43.7% |
| 1Q23 | 38,196 | -34.0% |
| 3Q22 | 69,771 | +317.4% |
| 2Q22 | 64,651 | +106.5% |
| 1Q22 | 57,848 | +85.7% |
| 3Q21 | 16,714 | -24.2% |
| 2Q21 | 31,313 | +188.9% |
| 1Q21 | 31,156 | +30.3% |
| 4Q20 | 23,549 | +51.9% |
| 3Q20 | 22,063 | -400.1% |
| 2Q20 | 10,839 | -64.7% |
| 1Q20 | 23,908 | -9.8% |
| 4Q19 | 15,503 | -13.4% |
| 3Q19 | -7,353 | -132.6% |
| 2Q19 | 30,716 | +17.0% |
| 1Q19 | 26,513 | +55.0% |
| 4Q18 | 17,908 | +36.6% |
| 3Q18 | 22,530 | -746.7% |
| 2Q18 | 26,252 | +309.1% |
| 1Q18 | 17,104 | +86.5% |
| 4Q17 | 13,112 | +124.2% |
| 3Q17 | -3,484 | -134.7% |
| 2Q17 | 6,417 | -61.7% |
| 1Q17 | 9,169 | -34.2% |
| 4Q16 | 5,849 | -68.3% |
| 3Q16 | 10,027 | -40.8% |
| 2Q16 | 16,774 | -26.8% |
| 1Q16 | 13,930 | -7.5% |
| 4Q15 | 18,464 | -1.8% |
| 3Q15 | 16,944 | -26.3% |
| 2Q15 | 22,920 | -6.1% |
| 1Q15 | 15,067 | +3.0% |
| 4Q14 | 18,793 | -1.8% |
| 3Q14 | 23,000 | +2.3% |
| 2Q14 | 24,413 | +3.3% |
| 1Q14 | 14,629 | -24.0% |
| 4Q13 | 19,133 | +40.5% |
| 3Q13 | 22,480 | +188.3% |
| 2Q13 | 23,629 | +214.6% |
| 1Q13 | 19,251 | +258.0% |
| 4Q12 | 13,621 | - |
| 3Q12 | 7,797 | -7.4% |
| 2Q12 | 7,511 | +22.9% |
| 1Q12 | 5,378 | - |
| 3Q11 | 8,422 | - |
| 2Q11 | 6,111 | - |