| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,727 | - |
| 1Q26 | 25,548 | - |
| 3Q24 | 18,391 | +70.4% |
| 2Q24 | 11,288 | -29.1% |
| 1Q24 | 19,618 | +43.3% |
| 3Q23 | 10,793 | -27.5% |
| 2Q23 | 15,914 | +6.0% |
| 1Q23 | 13,693 | -11.8% |
| 3Q22 | 14,894 | +85.7% |
| 2Q22 | 15,013 | +80.0% |
| 1Q22 | 15,529 | +6.1% |
| 3Q21 | 12,801 | - |
| 2Q21 | 15,937 | - |
| 1Q21 | 14,637 | +80.8% |
| 3Q21 | 8,020 | - |
| 2Q21 | 8,339 | - |
| 1Q20 | 8,095 | - |
| 4Q19 | 7,277 | -7.2% |
| 4Q18 | 7,845 | -1322.0% |
| 4Q17 | -642 | -72.2% |
| 4Q16 | 3,615 | -41.0% |
| 4Q16 | -2,310 | -137.7% |
| 4Q15 | 6,124 | - |
| 4Q13 | 5,459 | -108.4% |
| 3Q13 | 6,114 | +490.7% |
| 4Q12 | -64,959 | - |
| 3Q12 | 1,035 | -83.3% |
| 1Q12 | 3,306 | - |
| 3Q11 | 6,214 | - |
| 2Q11 | 6,970 | - |