| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,805 | -41.3% |
| 3Q25 | 10,257 | -46.9% |
| 2Q25 | 17,776 | -10.2% |
| 1Q25 | 12,728 | -31.2% |
| 4Q24 | 18,405 | +60.5% |
| 3Q24 | 19,325 | -0.7% |
| 2Q24 | 19,796 | +9.4% |
| 1Q24 | 18,513 | -6.1% |
| 4Q23 | 11,467 | -51.9% |
| 3Q23 | 19,468 | +10.8% |
| 2Q23 | 18,090 | -14.2% |
| 1Q23 | 19,711 | +0.3% |
| 4Q22 | 23,850 | +41.4% |
| 3Q22 | 17,571 | -2.4% |
| 2Q22 | 21,077 | +41.6% |
| 1Q22 | 19,650 | +80.5% |
| 4Q21 | 16,863 | +27.6% |
| 3Q21 | 17,998 | +64.6% |
| 2Q21 | 14,882 | +33.0% |
| 1Q21 | 10,886 | -6.3% |
| 4Q20 | 13,218 | +48.3% |
| 3Q20 | 10,932 | +36.1% |
| 2Q20 | 11,186 | -2.1% |
| 1Q20 | 11,621 | +26.0% |
| 4Q19 | 8,915 | - |
| 3Q19 | 8,033 | - |
| 2Q19 | 11,421 | - |
| 1Q19 | 9,221 | - |