| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 53,653 | +30.0% |
| 3Q25 | 144,821 | +8.3% |
| 2Q25 | 100,573 | -2.6% |
| 1Q25 | 54,929 | +10.8% |
| 4Q24 | 41,264 | +12.2% |
| 3Q24 | 133,709 | +5.9% |
| 2Q24 | 103,269 | +25.5% |
| 1Q24 | 49,596 | -27.2% |
| 4Q23 | 36,792 | -35.2% |
| 3Q23 | 126,288 | -1.5% |
| 2Q23 | 82,294 | +1.0% |
| 1Q23 | 68,103 | +12.3% |
| 4Q22 | 56,780 | +9.3% |
| 3Q22 | 128,224 | +3.2% |
| 2Q22 | 81,506 | -11.8% |
| 1Q22 | 60,668 | -0.7% |
| 4Q21 | 51,946 | -3.3% |
| 3Q21 | 124,192 | -0.5% |
| 2Q21 | 92,404 | +16.3% |
| 1Q21 | 61,109 | +18.5% |
| 4Q20 | 53,742 | -1.0% |
| 3Q20 | 124,770 | +9.3% |
| 2Q20 | 79,440 | +10.7% |
| 1Q20 | 51,570 | -11.3% |
| 4Q19 | 54,270 | +12.4% |
| 3Q19 | 114,156 | -0.9% |
| 2Q19 | 71,780 | -13.3% |
| 1Q19 | 58,119 | +14.9% |
| 4Q18 | 48,266 | -9.8% |
| 3Q18 | 115,233 | -4.7% |
| 2Q18 | 82,835 | +4.7% |
| 1Q18 | 50,589 | -0.4% |
| 4Q17 | 53,513 | +0.8% |
| 3Q17 | 120,914 | +23.5% |
| 2Q17 | 79,110 | +2.8% |
| 1Q17 | 50,815 | +16.0% |
| 4Q16 | 53,077 | +9.3% |
| 3Q16 | 97,928 | -6.4% |
| 2Q16 | 76,953 | -10.5% |
| 1Q16 | 43,818 | +2.1% |
| 4Q15 | 48,551 | +76.0% |
| 3Q15 | 104,664 | -1.0% |
| 2Q15 | 85,976 | +19.7% |
| 1Q15 | 42,904 | -11.7% |
| 4Q14 | 27,586 | -26.1% |
| 3Q14 | 105,722 | -8.5% |
| 2Q14 | 71,809 | -9.6% |
| 1Q14 | 48,578 | -18.3% |
| 4Q13 | 37,343 | +24.0% |
| 3Q13 | 115,559 | +3.8% |
| 2Q13 | 79,406 | +35.0% |
| 1Q13 | 59,433 | +40.4% |
| 4Q12 | 30,114 | +255.7% |
| 3Q12 | 111,343 | +56.0% |
| 2Q12 | 58,800 | +71.4% |
| 1Q12 | 42,344 | -15.5% |
| 4Q11 | 8,465 | -78.3% |
| 3Q11 | 71,393 | -19.8% |
| 2Q11 | 34,299 | -6.3% |
| 1Q11 | 50,091 | - |
| 4Q10 | 39,025 | - |
| 3Q10 | 88,993 | - |
| 2Q10 | 36,605 | - |