| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,122 | -14.1% |
| 3Q25 | 1,202 | -14.1% |
| 2Q25 | 1,414 | +0.3% |
| 4Q24 | 1,306 | -3.1% |
| 3Q24 | 1,399 | -3.3% |
| 2Q24 | 1,409 | -0.9% |
| 4Q23 | 1,348 | +12.9% |
| 3Q23 | 1,446 | +16.9% |
| 2Q23 | 1,422 | +4.8% |
| 4Q22 | 1,194 | +3.9% |
| 3Q22 | 1,236 | +11.5% |
| 2Q22 | 1,356 | +28.1% |
| 4Q21 | 1,149 | +19.1% |
| 3Q21 | 1,109 | -3.6% |
| 2Q21 | 1,058 | -3.6% |
| 4Q20 | 965 | -15.3% |
| 3Q20 | 1,150 | +0.1% |
| 2Q20 | 1,097 | +1.2% |
| 4Q19 | 1,139 | +5.0% |
| 3Q19 | 1,149 | -3.3% |
| 2Q19 | 1,084 | +14.2% |
| 4Q18 | 1,085 | +28.2% |
| 3Q18 | 1,189 | +23.7% |
| 2Q18 | 949 | +12.8% |
| 4Q17 | 846 | +19.7% |
| 3Q17 | 961 | +32.7% |
| 2Q17 | 841 | +18.3% |
| 1Q17 | 791 | - |
| 4Q16 | 707 | +19.4% |
| 3Q16 | 724 | +13.0% |
| 2Q16 | 711 | +34.2% |
| 4Q15 | 592 | +49.4% |
| 3Q15 | 641 | +50.9% |
| 2Q15 | 530 | +56.9% |
| 1Q15 | 475 | +47.1% |
| 4Q14 | 396 | +162.5% |
| 3Q14 | 424 | +41.6% |
| 2Q14 | 337 | +33.1% |
| 1Q14 | 323 | +21.9% |
| 4Q13 | 150 | +33.5% |
| 3Q13 | 299 | +32.4% |
| 2Q13 | 253 | - |
| 1Q13 | 265 | +41.4% |
| 4Q12 | 113 | +327.9% |
| 3Q12 | 226 | +64.1% |
| 1Q12 | 187 | - |
| 4Q11 | 26 | - |
| 3Q11 | 138 | - |
| 2Q11 | 141 | - |