| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 50,300 | +23.3% |
| 1Q25 | 86,800 | +9.1% |
| 4Q24 | 66,907 | +41.4% |
| 3Q24 | 40,918 | +102.3% |
| 2Q24 | 40,790 | +43.9% |
| 1Q24 | 79,585 | +44.9% |
| 4Q23 | 47,315 | +10.2% |
| 3Q23 | 20,228 | +8.5% |
| 2Q23 | 28,346 | +7.1% |
| 1Q23 | 54,915 | +0.1% |
| 4Q22 | 42,952 | +16.6% |
| 3Q22 | 18,648 | -7.3% |
| 2Q22 | 26,469 | +17.2% |
| 1Q22 | 54,865 | +6.3% |
| 4Q21 | 36,824 | +4.6% |
| 3Q21 | 20,113 | +15.6% |
| 2Q21 | 22,578 | +25.6% |
| 1Q21 | 51,597 | +22.5% |
| 4Q20 | 35,206 | +18.8% |
| 3Q20 | 17,406 | +21.2% |
| 2Q20 | 17,977 | +3.1% |
| 1Q20 | 42,113 | -4.3% |
| 4Q19 | 29,642 | +2.5% |
| 3Q19 | 14,358 | +19.3% |
| 2Q19 | 17,436 | +31.6% |
| 1Q19 | 43,993 | +8.9% |
| 4Q18 | 28,930 | +24.4% |
| 3Q18 | 12,036 | -15.5% |
| 2Q18 | 13,248 | -3.1% |
| 1Q18 | 40,406 | +16.5% |
| 4Q17 | 23,263 | +6.6% |
| 3Q17 | 14,239 | +40.2% |
| 2Q17 | 13,666 | -13.2% |
| 1Q17 | 34,676 | -4.7% |
| 4Q16 | 21,819 | +34.9% |
| 3Q16 | 10,156 | -6.9% |
| 2Q16 | 15,742 | +19.5% |
| 1Q16 | 36,380 | -3.0% |
| 4Q15 | 16,171 | +30.3% |
| 3Q15 | 10,909 | +40.0% |
| 2Q15 | 13,170 | +25.9% |
| 1Q15 | 37,508 | +18.6% |
| 4Q14 | 12,408 | -32.2% |
| 3Q14 | 7,792 | -10.6% |
| 2Q14 | 10,457 | +14.3% |
| 1Q14 | 31,623 | +19.1% |
| 4Q13 | 18,312 | -1.2% |
| 3Q13 | 8,720 | +15.3% |
| 2Q13 | 9,152 | -12.5% |
| 1Q13 | 26,550 | +32.3% |
| 4Q12 | 18,543 | +19.7% |
| 3Q12 | 7,564 | +35.2% |
| 2Q12 | 10,455 | +34.5% |
| 1Q12 | 20,073 | - |
| 4Q11 | 15,496 | - |
| 3Q11 | 5,594 | - |
| 2Q11 | 7,776 | - |