| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,000 | -78.0% |
| 3Q24 | 15,220 | +4.4% |
| 2Q24 | 16,135 | +124.1% |
| 1Q24 | 18,177 | -24.8% |
| 3Q23 | 14,577 | -26.1% |
| 2Q23 | 27,122 | +19.7% |
| 1Q23 | 13,763 | -46.8% |
| 3Q22 | 14,017 | -45.1% |
| 2Q23 | 7,201 | -68.2% |
| 1Q23 | 24,180 | -6.5% |
| 3Q22 | 19,727 | -22.7% |
| 2Q22 | 22,664 | -25.4% |
| 1Q22 | 25,872 | +67.6% |
| 4Q21 | 14,030 | - |
| 3Q21 | 25,516 | - |
| 2Q21 | 30,385 | - |
| 1Q21 | 15,433 | - |
| 4Q19 | 5,104 | - |
| 3Q19 | -1,966 | -109.9% |
| 2Q19 | -9,708 | -142.1% |
| 1Q19 | 10,145 | -41.0% |
| 3Q18 | 19,919 | -110.0% |
| 2Q18 | 23,085 | -30.7% |
| 1Q18 | 17,195 | -23.4% |
| 3Q17 | -199,897 | -919.6% |
| 2Q17 | 33,327 | +4.4% |
| 1Q17 | 22,434 | +31.0% |
| 3Q16 | 25,594 | -9.1% |
| 2Q16 | 28,303 | +4.2% |
| 1Q16 | 15,987 | - |
| 3Q16 | 24,389 | -13.3% |
| 2Q16 | 31,926 | +17.5% |
| 1Q16 | 17,131 | - |
| 4Q15 | 15,030 | - |
| 3Q15 | 28,146 | - |
| 2Q15 | 27,174 | +71.2% |
| 1Q14 | 20,099 | +133.6% |
| 2Q14 | 15,870 | -4.2% |
| 1Q14 | 7,680 | -10.7% |
| 4Q13 | 13,012 | - |
| 3Q13 | 5,092 | -34.3% |
| 2Q13 | 16,558 | -0.3% |
| 1Q13 | 8,605 | -20.5% |
| 3Q12 | 7,752 | - |
| 2Q12 | 16,611 | - |
| 1Q12 | 10,824 | - |