| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -549 | -106.4% |
| 3Q24 | 9,410 | -19.1% |
| 2Q24 | 14,249 | +18.2% |
| 1Q24 | 8,526 | -25.3% |
| 3Q23 | 11,627 | -10.9% |
| 2Q23 | 12,055 | +10.9% |
| 1Q23 | 11,421 | +38.8% |
| 3Q22 | 13,049 | +40.3% |
| 2Q22 | 10,874 | +0.7% |
| 1Q22 | 8,230 | -12.5% |
| 3Q21 | 9,298 | +9.2% |
| 2Q21 | 10,794 | +49.2% |
| 1Q21 | 9,401 | -612.0% |
| 3Q20 | 8,518 | +8.3% |
| 2Q20 | 7,233 | -9.4% |
| 1Q20 | -1,836 | -125.5% |
| 3Q19 | 7,862 | +5.1% |
| 2Q19 | 7,980 | +16.7% |
| 1Q19 | 7,194 | +19.1% |
| 3Q18 | 7,482 | +185.0% |
| 2Q18 | 6,837 | +83.5% |
| 1Q18 | 6,038 | +70.2% |
| 3Q17 | 2,625 | -29.2% |
| 2Q17 | 3,725 | -7.5% |
| 1Q17 | 3,548 | +5.3% |
| 3Q16 | 3,706 | -2.2% |
| 2Q16 | 4,029 | +7.3% |
| 1Q16 | 3,370 | -1.2% |
| 3Q15 | 3,788 | +10.9% |
| 2Q15 | 3,754 | +4.5% |
| 1Q15 | 3,410 | +7.0% |
| 3Q14 | 3,416 | +16.4% |
| 2Q14 | 3,592 | +21.3% |
| 1Q14 | 3,187 | +3.7% |
| 3Q13 | 2,935 | - |
| 2Q13 | 2,961 | - |
| 1Q13 | 3,073 | - |