| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 5,293 | +65.7% |
| 3Q24 | 6,871 | -70.0% |
| 2Q24 | 6,453 | -59.3% |
| 1Q24 | 3,195 | -79.3% |
| 3Q23 | 22,933 | -29.7% |
| 2Q23 | 15,838 | -44.8% |
| 1Q23 | 15,438 | -40.0% |
| 4Q22 | 32,504 | +1.3% |
| 3Q22 | 32,609 | +2.2% |
| 2Q22 | 28,668 | -1.7% |
| 1Q22 | 25,720 | +1.4% |
| 4Q21 | 32,099 | +2.6% |
| 3Q21 | 31,903 | +30.0% |
| 2Q21 | 29,169 | +56.6% |
| 1Q21 | 25,364 | +1002.8% |
| 4Q20 | 31,274 | +311.9% |
| 3Q20 | 24,532 | +200.3% |
| 2Q20 | 18,625 | +126.1% |
| 1Q20 | 2,300 | -51.3% |
| 4Q19 | 7,592 | -38.5% |
| 3Q19 | 8,169 | -27.1% |
| 2Q19 | 8,237 | -2.1% |
| 1Q19 | 4,725 | -44.1% |
| 4Q18 | 12,338 | -12.3% |
| 3Q18 | 11,204 | +15.3% |
| 2Q18 | 8,410 | -13.2% |
| 1Q18 | 8,457 | -13.2% |
| 4Q17 | 14,070 | -18.9% |
| 3Q17 | 9,719 | -19.8% |
| 2Q17 | 9,694 | +10.6% |
| 1Q17 | 9,740 | +28.4% |
| 4Q16 | 17,347 | +14.9% |
| 3Q16 | 12,125 | -2.3% |
| 2Q16 | 8,762 | +11.8% |
| 1Q16 | 7,587 | -23.6% |
| 4Q15 | 15,093 | -403.2% |
| 3Q15 | 12,414 | -0.4% |
| 2Q15 | 7,839 | +0.3% |
| 1Q15 | 9,928 | -0.3% |
| 4Q14 | -4,978 | -131.5% |
| 3Q14 | 12,468 | -19.0% |
| 2Q14 | 7,812 | -0.7% |
| 1Q14 | 9,956 | -26.0% |
| 4Q13 | 15,783 | +56.4% |
| 3Q13 | 15,388 | +173.0% |
| 2Q13 | 7,866 | +108.9% |
| 1Q13 | 13,450 | +234.5% |
| 4Q12 | 10,093 | - |
| 3Q12 | 5,636 | +6378.2% |
| 2Q12 | 3,766 | -469.9% |
| 1Q12 | 4,021 | - |
| 3Q11 | 87 | - |
| 2Q11 | -1,018 | - |