| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,812 | +20.8% |
| 3Q24 | 5,103 | +9.8% |
| 2Q24 | 3,679 | +3.8% |
| 1Q24 | 3,985 | +13.4% |
| 3Q23 | 4,647 | -15.9% |
| 2Q23 | 3,544 | -15.1% |
| 1Q23 | 3,514 | +2.6% |
| 3Q22 | 5,526 | -18.6% |
| 2Q22 | 4,173 | -33.8% |
| 1Q22 | 3,426 | -40.0% |
| 3Q21 | 6,790 | +71.4% |
| 2Q21 | 6,301 | +196.5% |
| 1Q21 | 5,706 | +253.8% |
| 3Q20 | 3,962 | -27.8% |
| 2Q20 | 2,125 | -54.3% |
| 1Q20 | 1,613 | -56.2% |
| 3Q19 | 5,484 | +17.8% |
| 2Q19 | 4,653 | -166.5% |
| 1Q19 | 3,683 | -7.8% |
| 4Q18 | 4,310 | -169.3% |
| 3Q18 | 4,654 | +20.9% |
| 2Q18 | -6,997 | -263.0% |
| 1Q18 | 3,993 | +4.7% |
| 4Q17 | -6,215 | -440.2% |
| 3Q17 | 3,850 | +56.6% |
| 2Q17 | 4,292 | +153.8% |
| 1Q17 | 3,813 | +11.8% |
| 4Q16 | 1,827 | -33.8% |
| 3Q16 | 2,458 | - |
| 2Q16 | 1,691 | - |
| 1Q16 | 3,411 | - |
| 4Q15 | 2,760 | - |
| 3Q14 | 3,051 | +10.2% |
| 2Q14 | 2,925 | +88.3% |
| 1Q14 | 2,238 | +20.4% |
| 3Q13 | 2,768 | - |
| 2Q13 | 1,553 | - |
| 1Q13 | 1,859 | - |