| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 25,016 | +10.7% |
| 1Q25 | 27,557 | +7.8% |
| 3Q24 | 23,388 | +10.0% |
| 2Q24 | 22,592 | +7.9% |
| 1Q24 | 25,556 | -2.0% |
| 3Q23 | 21,269 | -18.2% |
| 2Q23 | 20,936 | +27.5% |
| 1Q23 | 26,081 | +3.6% |
| 3Q22 | 25,986 | -0.7% |
| 2Q22 | 16,424 | -36.2% |
| 1Q22 | 25,168 | -37.7% |
| 3Q21 | 26,173 | +12.8% |
| 2Q21 | 25,760 | +1314.6% |
| 1Q21 | 40,407 | +17316.8% |
| 4Q20 | 31,647 | +67.5% |
| 3Q20 | 23,197 | +8.2% |
| 2Q20 | 1,821 | -91.0% |
| 1Q20 | 232 | -98.8% |
| 4Q19 | 18,894 | -15.3% |
| 3Q19 | 21,444 | +18.0% |
| 2Q19 | 20,137 | +342.8% |
| 1Q19 | 19,578 | +24.9% |
| 4Q18 | 22,294 | +44.5% |
| 3Q18 | 18,168 | +16.4% |
| 2Q18 | 4,548 | -71.6% |
| 1Q18 | 15,676 | +6.1% |
| 4Q17 | 15,426 | +106.1% |
| 3Q17 | 15,612 | -1158.4% |
| 2Q17 | 15,995 | +119.5% |
| 1Q17 | 14,778 | +46.5% |
| 4Q16 | 7,486 | -22.9% |
| 3Q16 | -1,475 | -114.3% |
| 2Q16 | 7,286 | -16.8% |
| 1Q16 | 10,089 | +22.3% |
| 4Q15 | 9,711 | +42.3% |
| 3Q15 | 10,307 | +21.3% |
| 2Q15 | 8,758 | +32.2% |
| 1Q15 | 8,250 | +6.7% |
| 4Q14 | 6,822 | +14.3% |
| 3Q14 | 8,499 | +14.2% |
| 2Q14 | 6,627 | +4.1% |
| 1Q14 | 7,731 | +8.8% |
| 4Q13 | 5,971 | -7.2% |
| 3Q13 | 7,439 | -2.3% |
| 2Q13 | 6,367 | +3.2% |
| 1Q13 | 7,108 | +14.5% |
| 4Q12 | 6,434 | - |
| 3Q12 | 7,612 | +14.5% |
| 2Q12 | 6,168 | +7.9% |
| 1Q12 | 6,209 | - |
| 3Q11 | 6,646 | - |
| 2Q11 | 5,715 | - |