| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,177 | - |
| 1Q26 | 44,432 | - |
| 3Q24 | 25,847 | -23.8% |
| 2Q24 | 35,744 | +19.6% |
| 1Q24 | 30,713 | +5.5% |
| 3Q23 | 33,933 | -7.8% |
| 2Q23 | 29,875 | -34.0% |
| 1Q23 | 29,120 | -20.7% |
| 3Q22 | 36,813 | +80.4% |
| 2Q22 | 45,277 | +396.5% |
| 1Q22 | 36,717 | +2.0% |
| 3Q21 | 32,119 | +38.5% |
| 2Q21 | 29,372 | +18.3% |
| 1Q21 | 24,058 | +52.7% |
| 4Q21 | 17,734 | -16.9% |
| 3Q21 | 20,407 | -12.0% |
| 2Q21 | 9,120 | -63.3% |
| 1Q21 | 35,988 | +128.4% |
| 4Q20 | 21,350 | - |
| 3Q20 | 23,184 | - |
| 2Q20 | 24,823 | - |
| 1Q20 | 15,754 | - |
| 4Q18 | 26,786 | +50.5% |
| 3Q18 | 20,594 | +6.7% |
| 2Q18 | 22,478 | +10.6% |
| 1Q18 | 21,598 | +47.6% |
| 4Q17 | 17,795 | +24.6% |
| 3Q17 | 19,305 | -7.7% |
| 2Q17 | 20,317 | +8.6% |
| 1Q17 | 14,634 | -2.6% |
| 4Q16 | 14,949 | +5.8% |
| 3Q16 | 15,595 | -18.9% |
| 2Q16 | 14,931 | -7.2% |
| 1Q16 | 16,436 | +16.6% |
| 4Q16 | 14,279 | +1.0% |
| 3Q16 | 20,921 | +8.7% |
| 2Q16 | 18,705 | +16.3% |
| 1Q16 | 15,028 | +6.6% |
| 4Q15 | 14,133 | +14.5% |
| 3Q15 | 19,238 | +26.9% |
| 2Q15 | 16,084 | -8.6% |
| 1Q15 | 14,094 | +29.9% |
| 4Q14 | 12,342 | - |
| 3Q14 | 15,160 | - |
| 2Q14 | 17,593 | - |
| 1Q14 | 10,851 | - |
| 4Q12 | 13,715 | - |
| 3Q12 | 14,728 | -10.9% |
| 2Q12 | 17,361 | +29.8% |
| 1Q12 | 11,816 | - |
| 3Q11 | 16,524 | - |
| 2Q11 | 13,377 | - |