| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,050 | +67.5% |
| 1Q26 | 2,735 | +1.7% |
| 4Q25 | 2,306 | -16.4% |
| 3Q25 | 2,654 | +25.5% |
| 2Q25 | 1,224 | -59.5% |
| 1Q25 | 2,689 | +8.0% |
| 4Q24 | 2,758 | -2.1% |
| 3Q24 | 2,115 | -35.7% |
| 2Q24 | 3,025 | -9.8% |
| 1Q24 | 2,489 | -15.8% |
| 4Q23 | 2,818 | -22.4% |
| 3Q23 | 3,289 | +37.2% |
| 2Q23 | 3,352 | +4.8% |
| 1Q23 | 2,957 | -18.5% |
| 4Q22 | 3,633 | -18.6% |
| 3Q22 | 2,398 | +23.2% |
| 2Q22 | 3,199 | +93.1% |
| 1Q22 | 3,628 | +71.1% |
| 4Q21 | 4,463 | +98.9% |
| 3Q21 | 1,947 | +20.8% |
| 2Q21 | 1,657 | -52.0% |
| 1Q21 | 2,120 | -41.0% |
| 4Q20 | 2,244 | +113.1% |
| 3Q20 | 1,612 | -574.1% |
| 2Q20 | 3,451 | +24.7% |
| 1Q20 | 3,595 | +47.4% |
| 4Q19 | 1,053 | - |
| 3Q19 | -340 | - |
| 2Q19 | 2,768 | - |
| 1Q19 | 2,439 | - |