| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 72,626 | +37.0% |
| 3Q24 | 75,349 | -21.0% |
| 2Q24 | 68,912 | -25.6% |
| 1Q24 | 53,020 | -38.0% |
| 3Q23 | 95,429 | -26.4% |
| 2Q23 | 92,597 | +13.0% |
| 1Q23 | 85,537 | +16.3% |
| 3Q22 | 129,648 | +82.2% |
| 2Q22 | 81,936 | +24.2% |
| 1Q22 | 73,521 | +42.9% |
| 3Q21 | 71,166 | +97.0% |
| 2Q21 | 65,957 | +285.0% |
| 1Q21 | 51,448 | - |
| 3Q20 | 36,127 | -112.9% |
| 2Q20 | 17,130 | -72.0% |
| 1Q19 | 29,708 | -32.8% |
| 4Q19 | 43,400 | -40.7% |
| 3Q19 | -280,507 | -313.7% |
| 2Q19 | 61,139 | +8.2% |
| 1Q19 | 44,445 | +0.5% |
| 4Q18 | 73,234 | +21.9% |
| 3Q18 | 131,278 | +115.9% |
| 2Q18 | 56,506 | -9.6% |
| 1Q18 | 44,203 | -13.9% |
| 4Q17 | 60,081 | +2.4% |
| 3Q17 | 60,791 | -1.9% |
| 2Q17 | 62,481 | +0.4% |
| 1Q17 | 51,337 | +25.3% |
| 4Q16 | 58,668 | +2.9% |
| 3Q16 | 61,980 | +79.6% |
| 2Q16 | 62,241 | +41.0% |
| 1Q16 | 40,964 | +736.3% |
| 4Q15 | 57,010 | +31.8% |
| 3Q15 | 34,502 | -40.5% |
| 2Q15 | 44,143 | +258.1% |
| 1Q15 | 4,898 | -90.1% |
| 4Q14 | 43,271 | -12.0% |
| 3Q14 | 58,011 | +7.6% |
| 2Q14 | 12,326 | -77.1% |
| 1Q14 | 49,511 | +11.9% |
| 4Q13 | 49,174 | +55.6% |
| 3Q13 | 53,935 | -808.8% |
| 2Q13 | 53,913 | -7.6% |
| 1Q13 | 44,240 | +0.6% |
| 4Q12 | 31,603 | -9.3% |
| 3Q12 | -7,609 | -114.7% |
| 2Q12 | 58,351 | +0.2% |
| 1Q12 | 43,965 | +4.5% |
| 4Q11 | 34,858 | - |
| 3Q11 | 51,863 | +35.0% |
| 2Q11 | 58,212 | +57.6% |
| 1Q11 | 42,073 | - |
| 3Q10 | 38,410 | - |
| 2Q10 | 36,945 | - |