| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,714 | +26.7% |
| 3Q24 | 6,165 | +83.2% |
| 2Q24 | 4,886 | -39.3% |
| 1Q24 | 6,087 | +29.9% |
| 3Q23 | 3,366 | -62.6% |
| 2Q23 | 8,056 | -32.1% |
| 1Q23 | 4,686 | -63.1% |
| 3Q22 | 9,003 | -171.3% |
| 2Q22 | 11,863 | +65.4% |
| 1Q22 | 12,703 | +87.1% |
| 3Q21 | -12,632 | -327.4% |
| 2Q21 | 7,173 | +35.6% |
| 1Q21 | 6,790 | +797.0% |
| 3Q20 | 5,556 | -3.6% |
| 2Q20 | 5,290 | -14.0% |
| 1Q20 | 757 | -84.5% |
| 4Q19 | 4,175 | +0.7% |
| 3Q19 | 5,764 | +26.3% |
| 2Q19 | 6,150 | +28.5% |
| 1Q19 | 4,869 | +30.1% |
| 4Q18 | 4,144 | - |
| 3Q18 | 4,563 | +44.3% |
| 2Q18 | 4,786 | +70.9% |
| 1Q18 | 3,743 | +38.1% |
| 3Q17 | 3,163 | +13.6% |
| 2Q17 | 2,800 | -7.0% |
| 1Q17 | 2,711 | -9.5% |
| 3Q16 | 2,784 | +2.9% |
| 2Q16 | 3,010 | +8.9% |
| 1Q16 | 2,996 | +2.8% |
| 3Q15 | 2,706 | +26.4% |
| 2Q15 | 2,764 | +74.8% |
| 1Q15 | 2,915 | - |
| 4Q14 | 1,517 | - |
| 3Q14 | 2,141 | - |
| 2Q14 | 1,581 | - |