| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 14,239 | +0.2% |
| 1Q25 | 12,266 | -3.1% |
| 4Q24 | 12,598 | +52.6% |
| 3Q24 | 14,410 | +8.2% |
| 2Q24 | 14,207 | +5.8% |
| 1Q24 | 12,653 | +10.4% |
| 4Q23 | 8,254 | -8.4% |
| 3Q23 | 13,320 | +0.4% |
| 2Q23 | 13,432 | +7.5% |
| 1Q23 | 11,459 | +13.0% |
| 4Q22 | 9,014 | -29.0% |
| 3Q22 | 13,268 | -5.1% |
| 2Q22 | 12,492 | -20.3% |
| 1Q22 | 10,140 | -31.8% |
| 4Q21 | 12,694 | +6.5% |
| 3Q21 | 13,976 | +3.3% |
| 2Q21 | 15,666 | +44.9% |
| 1Q21 | 14,864 | +44.7% |
| 4Q20 | 11,915 | -2.2% |
| 3Q20 | 13,526 | +14.6% |
| 2Q20 | 10,809 | -9.9% |
| 1Q20 | 10,275 | -12.4% |
| 4Q19 | 12,187 | +11.8% |
| 3Q19 | 11,806 | +27.7% |
| 2Q19 | 11,998 | +12.8% |
| 1Q19 | 11,727 | +33.2% |
| 4Q18 | 10,901 | +7.4% |
| 3Q18 | 9,242 | +3.8% |
| 2Q18 | 10,635 | +36.1% |
| 1Q18 | 8,806 | +39.4% |
| 4Q17 | 10,150 | +20.7% |
| 3Q17 | 8,900 | +54.1% |
| 2Q17 | 7,813 | +29.1% |
| 1Q17 | 6,315 | +3.0% |
| 4Q16 | 8,406 | +3.8% |
| 3Q16 | 5,777 | -15.7% |
| 2Q16 | 6,054 | -12.5% |
| 1Q16 | 6,130 | +16.4% |
| 4Q15 | 8,099 | +52.8% |
| 3Q15 | 6,853 | +28.6% |
| 2Q15 | 6,921 | +20.2% |
| 1Q15 | 5,265 | +4.4% |
| 4Q14 | 5,300 | +11.3% |
| 3Q14 | 5,327 | +32.2% |
| 2Q14 | 5,760 | +12.3% |
| 1Q14 | 5,043 | +98.7% |
| 4Q13 | 4,764 | +180.2% |
| 3Q13 | 4,030 | +206.7% |
| 2Q13 | 5,130 | +69.5% |
| 1Q13 | 2,538 | +41.0% |
| 4Q12 | 1,700 | - |
| 3Q12 | 1,314 | -60.8% |
| 2Q12 | 3,027 | +25.3% |
| 1Q12 | 1,800 | - |
| 3Q11 | 3,348 | - |
| 2Q11 | 2,415 | - |