| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 25,113 | +15.6% |
| 3Q24 | 21,123 | -20.8% |
| 2Q24 | 20,440 | -29.9% |
| 1Q24 | 21,716 | -30.5% |
| 3Q23 | 26,684 | -30.1% |
| 2Q23 | 29,154 | -17.4% |
| 1Q23 | 31,265 | +7.2% |
| 3Q22 | 38,162 | +2.5% |
| 2Q22 | 35,283 | +13.8% |
| 1Q22 | 29,159 | +20.7% |
| 3Q21 | 37,221 | +63.4% |
| 2Q21 | 31,002 | +127.3% |
| 1Q21 | 24,165 | +612.6% |
| 3Q20 | 22,783 | +36.4% |
| 2Q20 | 13,641 | +251.9% |
| 1Q20 | 3,391 | -83.8% |
| 3Q19 | 16,709 | -25.2% |
| 2Q19 | 3,876 | -81.9% |
| 1Q19 | 20,960 | +1.9% |
| 3Q18 | 22,336 | -10.0% |
| 2Q18 | 21,449 | -8.8% |
| 1Q18 | 20,579 | -8.2% |
| 3Q17 | 24,813 | +16.1% |
| 2Q17 | 23,514 | +2.2% |
| 1Q17 | 22,411 | +6.8% |
| 3Q16 | 21,369 | -12.9% |
| 2Q16 | 23,005 | -2.5% |
| 1Q16 | 20,987 | +12.9% |
| 3Q15 | 24,528 | +34.5% |
| 2Q15 | 23,603 | +28.5% |
| 1Q15 | 18,588 | -0.5% |
| 3Q14 | 18,232 | +8.3% |
| 2Q14 | 18,375 | +19.8% |
| 1Q14 | 18,688 | +26.3% |
| 4Q13 | 15,023 | +4.7% |
| 3Q13 | 16,834 | +33.2% |
| 2Q13 | 15,340 | +78.4% |
| 1Q13 | 14,794 | +99.4% |
| 4Q12 | 14,353 | - |
| 3Q12 | 12,635 | +201.9% |
| 2Q12 | 8,598 | -0.1% |
| 1Q12 | 7,420 | - |
| 3Q11 | 4,185 | - |
| 2Q11 | 8,606 | - |