| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 56,230 | +12.7% |
| 2Q25 | 65,270 | +2.6% |
| 1Q25 | 58,260 | +0.1% |
| 3Q24 | 49,909 | +15.9% |
| 2Q24 | 63,618 | +18.2% |
| 1Q24 | 58,213 | +4.8% |
| 3Q23 | 43,052 | +27.5% |
| 2Q23 | 53,800 | +11.3% |
| 1Q23 | 55,527 | +20.7% |
| 3Q22 | 33,762 | -6.3% |
| 2Q22 | 48,322 | +7.4% |
| 1Q22 | 46,017 | +3.3% |
| 3Q21 | 36,049 | +50.4% |
| 2Q21 | 44,979 | +15.9% |
| 1Q21 | 44,531 | +45.0% |
| 3Q20 | 23,967 | +9.0% |
| 2Q20 | 38,809 | +6.2% |
| 1Q20 | 30,714 | +24.5% |
| 3Q19 | 21,997 | -22.6% |
| 2Q19 | 36,536 | -2.0% |
| 1Q19 | 24,670 | -25.6% |
| 3Q18 | 28,429 | +2.9% |
| 2Q18 | 37,264 | -5.4% |
| 1Q18 | 33,166 | -13.6% |
| 3Q17 | 27,626 | +0.5% |
| 2Q17 | 39,402 | +0.7% |
| 1Q17 | 38,379 | +2.9% |
| 3Q16 | 27,489 | -18.0% |
| 2Q16 | 39,136 | -6.2% |
| 1Q16 | 37,295 | +2.8% |
| 3Q15 | 33,518 | +7.4% |
| 2Q15 | 41,708 | +5.9% |
| 1Q15 | 36,285 | +12.1% |
| 3Q14 | 31,203 | +8.6% |
| 2Q14 | 39,375 | +8.0% |
| 1Q14 | 32,359 | +8.7% |
| 3Q13 | 28,738 | +13.1% |
| 2Q13 | 36,451 | +20.2% |
| 1Q13 | 29,770 | +22.7% |
| 3Q12 | 25,408 | +13.4% |
| 2Q12 | 30,337 | - |
| 1Q12 | 24,261 | - |
| 3Q11 | 22,413 | - |