| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 34,632 | +3.3% |
| 1Q25 | 34,162 | +22.2% |
| 3Q24 | 40,792 | +52.8% |
| 2Q24 | 33,511 | +84.3% |
| 1Q24 | 27,950 | +68.7% |
| 3Q23 | 26,705 | +79.6% |
| 2Q23 | 18,181 | +15.0% |
| 1Q23 | 16,571 | -6.3% |
| 3Q22 | 14,873 | -38.5% |
| 2Q22 | 15,804 | -33.3% |
| 1Q22 | 17,689 | -4.9% |
| 4Q21 | 22,563 | +74.8% |
| 3Q21 | 24,203 | +64.2% |
| 2Q21 | 23,685 | +100.8% |
| 1Q21 | 18,607 | +19.0% |
| 4Q20 | 12,907 | -12.8% |
| 3Q20 | 14,744 | -8.6% |
| 2Q20 | 11,797 | -1.0% |
| 1Q20 | 15,634 | +46.3% |
| 4Q19 | 14,809 | - |
| 3Q19 | 16,131 | -25.7% |
| 2Q19 | 11,911 | -18.0% |
| 1Q19 | 10,683 | - |
| 3Q18 | 21,708 | - |
| 2Q18 | 14,531 | - |