| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 11,262 | +17.8% |
| 1Q25 | 10,448 | -15.8% |
| 4Q24 | 12,238 | +5.3% |
| 3Q24 | 10,746 | -14.7% |
| 2Q24 | 9,560 | -47.2% |
| 1Q24 | 12,408 | -50.3% |
| 4Q23 | 11,623 | -60.6% |
| 3Q23 | 12,600 | -54.6% |
| 2Q23 | 18,108 | -33.7% |
| 1Q23 | 24,950 | +40.2% |
| 4Q22 | 29,510 | +42.4% |
| 3Q22 | 27,749 | +44.5% |
| 2Q22 | 27,293 | +36.9% |
| 1Q22 | 17,792 | -0.0% |
| 4Q21 | 20,722 | - |
| 3Q21 | 19,207 | +2.4% |
| 2Q21 | 19,939 | +86.6% |
| 1Q21 | 17,794 | -1002.8% |
| 3Q20 | 18,749 | +7.5% |
| 2Q20 | 10,683 | -28.6% |
| 1Q20 | -1,971 | -112.4% |
| 3Q19 | 17,442 | +21.6% |
| 2Q19 | 14,971 | -4.9% |
| 1Q19 | 15,921 | +13.6% |
| 3Q18 | 14,341 | -12.9% |
| 2Q18 | 15,742 | +22.5% |
| 1Q18 | 14,021 | +19.8% |
| 4Q17 | 13,291 | +12.8% |
| 3Q17 | 16,462 | +42.7% |
| 2Q17 | 12,848 | +20.6% |
| 1Q17 | 11,706 | +33.5% |
| 4Q16 | 11,787 | +78.6% |
| 3Q16 | 11,538 | +30.9% |
| 2Q16 | 10,649 | +27.1% |
| 1Q16 | 8,767 | +5.0% |
| 4Q15 | 6,599 | -3.1% |
| 3Q15 | 8,817 | +40.9% |
| 2Q15 | 8,377 | +32.6% |
| 1Q15 | 8,347 | +70.3% |
| 4Q14 | 6,811 | +92.9% |
| 3Q14 | 6,257 | +93.1% |
| 2Q14 | 6,316 | +103.4% |
| 1Q14 | 4,902 | +0.3% |
| 4Q13 | 3,530 | +73.8% |
| 3Q13 | 3,240 | -30.6% |
| 2Q13 | 3,105 | -28.9% |
| 1Q13 | 4,888 | -2.9% |
| 4Q12 | 2,031 | - |
| 3Q12 | 4,666 | +23.0% |
| 2Q12 | 4,370 | - |
| 1Q12 | 5,034 | - |
| 3Q11 | 3,795 | - |