| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 28,149 | +4.5% |
| 3Q24 | 25,367 | +23.8% |
| 2Q24 | 26,713 | +25.1% |
| 1Q24 | 26,943 | +8.2% |
| 3Q23 | 20,489 | -12.3% |
| 2Q23 | 21,353 | -7.0% |
| 1Q23 | 24,910 | +17.1% |
| 3Q22 | 23,357 | -4.4% |
| 2Q22 | 22,963 | +47.4% |
| 1Q22 | 21,270 | +345.3% |
| 4Q21 | 22,002 | +21.9% |
| 3Q21 | 24,431 | +59.8% |
| 2Q21 | 15,578 | +17.7% |
| 1Q21 | 4,777 | -63.7% |
| 4Q20 | 18,053 | +16.3% |
| 3Q20 | 15,285 | -1.3% |
| 2Q20 | 13,233 | -9.5% |
| 1Q20 | 13,171 | -25.3% |
| 4Q19 | 15,519 | +18.1% |
| 3Q19 | 15,490 | +41.3% |
| 2Q19 | 14,623 | +11.3% |
| 1Q19 | 17,634 | +56.7% |
| 4Q18 | 13,145 | +44.1% |
| 3Q18 | 10,965 | -1.5% |
| 2Q18 | 13,142 | +8.4% |
| 1Q18 | 11,253 | +20.4% |
| 4Q17 | 9,122 | -14.4% |
| 3Q17 | 11,133 | +37.1% |
| 2Q17 | 12,127 | +60.6% |
| 1Q17 | 9,344 | +25.5% |
| 4Q16 | 10,660 | +47.3% |
| 3Q16 | 8,120 | +43.9% |
| 2Q16 | 7,553 | +16.1% |
| 1Q16 | 7,447 | +17.4% |
| 4Q15 | 7,238 | +16.0% |
| 3Q15 | 5,642 | -10.0% |
| 2Q15 | 6,508 | +0.7% |
| 1Q15 | 6,342 | +10.4% |
| 4Q14 | 6,240 | +8.4% |
| 3Q14 | 6,270 | +0.1% |
| 2Q14 | 6,460 | +9.8% |
| 1Q14 | 5,745 | +1.5% |
| 4Q13 | 5,759 | +2.4% |
| 3Q13 | 6,262 | +7.0% |
| 2Q13 | 5,885 | +5.9% |
| 1Q13 | 5,662 | +4.8% |
| 4Q12 | 5,626 | - |
| 3Q12 | 5,851 | +37.7% |
| 2Q12 | 5,557 | +38.5% |
| 1Q12 | 5,401 | - |
| 3Q11 | 4,250 | - |
| 2Q11 | 4,011 | - |