| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 28,197 | +53.6% |
| 2Q24 | 19,369 | -20.8% |
| 1Q25 | 17,007 | -30.8% |
| 3Q24 | 18,352 | -15.9% |
| 2Q24 | 27,601 | +12.8% |
| 1Q24 | 24,577 | +9.7% |
| 3Q23 | 21,818 | +25.2% |
| 2Q23 | 24,464 | +34.0% |
| 1Q23 | 22,414 | -18.0% |
| 3Q22 | 17,424 | -17.4% |
| 2Q22 | 18,262 | -34.3% |
| 1Q22 | 27,338 | +44.9% |
| 4Q21 | 17,412 | - |
| 3Q21 | 21,097 | +8.8% |
| 2Q21 | 27,796 | +13.6% |
| 1Q21 | 18,873 | -1.0% |
| 3Q20 | 19,397 | +25.9% |
| 2Q20 | 24,466 | +47.0% |
| 1Q20 | 19,062 | +89.6% |
| 4Q19 | 16,424 | +57.6% |
| 3Q19 | 15,408 | +9.3% |
| 2Q19 | 16,640 | +16.8% |
| 1Q19 | 10,052 | -42.0% |
| 4Q18 | 10,421 | -10.3% |
| 3Q18 | 14,103 | +35.2% |
| 2Q18 | 14,249 | -27.8% |
| 1Q18 | 17,336 | +4.7% |
| 4Q17 | 11,616 | -6.4% |
| 3Q17 | 10,430 | +90.7% |
| 2Q17 | 19,742 | +0.3% |
| 1Q17 | 16,556 | +20.5% |
| 4Q16 | 12,406 | -9.4% |
| 3Q16 | 5,469 | -52.4% |
| 2Q16 | 19,692 | +34.2% |
| 1Q16 | 13,745 | +14.4% |
| 4Q15 | 13,691 | +12.8% |
| 3Q15 | 11,497 | +87.3% |
| 2Q15 | 14,678 | -10.5% |
| 1Q15 | 12,013 | -2.6% |
| 4Q14 | 12,136 | +21.4% |
| 3Q14 | 6,138 | +84.7% |
| 2Q14 | 16,394 | +13.6% |
| 1Q14 | 12,328 | -11.1% |
| 4Q13 | 10,000 | +30.4% |
| 3Q13 | 3,324 | -17.6% |
| 2Q13 | 14,426 | -8.6% |
| 1Q13 | 13,869 | +152.6% |
| 4Q12 | 7,667 | - |
| 3Q12 | 4,033 | - |
| 2Q12 | 15,782 | - |
| 1Q12 | 5,491 | - |