| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 17,181 | -0.1% |
| 3Q25 | 17,908 | +9.3% |
| 2Q25 | 14,387 | -4.2% |
| 1Q25 | 11,769 | +35.0% |
| 4Q24 | 17,199 | +45.0% |
| 3Q24 | 16,382 | +25.5% |
| 2Q24 | 15,021 | -10.5% |
| 1Q24 | 8,715 | -43.5% |
| 4Q23 | 11,859 | -23.7% |
| 3Q23 | 13,054 | -7.2% |
| 2Q23 | 16,782 | +28.0% |
| 1Q23 | 15,438 | +95.5% |
| 4Q22 | 15,544 | +74.0% |
| 3Q22 | 14,065 | +64.4% |
| 2Q22 | 13,115 | +41.0% |
| 1Q22 | 7,897 | +4.0% |
| 4Q21 | 8,931 | +51.6% |
| 3Q21 | 8,554 | +65.4% |
| 2Q21 | 9,302 | +100.6% |
| 1Q21 | 7,590 | +120.8% |
| 4Q20 | 5,893 | +29.4% |
| 3Q20 | 5,172 | +16.7% |
| 2Q20 | 4,638 | +12.4% |
| 1Q20 | 3,438 | -3.1% |
| 4Q19 | 4,555 | +17.4% |
| 3Q19 | 4,430 | +35.2% |
| 2Q19 | 4,128 | +49.0% |
| 1Q19 | 3,549 | - |
| 4Q18 | 3,879 | - |
| 3Q18 | 3,276 | - |
| 2Q18 | 2,770 | - |