| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 13,137 | +688.5% |
| 3Q24 | 8,374 | -157.8% |
| 2Q24 | 7,550 | +215.1% |
| 1Q24 | 1,666 | -170.3% |
| 3Q23 | -14,479 | +1.2% |
| 2Q23 | 2,396 | -128.5% |
| 1Q23 | -2,370 | -43.1% |
| 3Q22 | -14,314 | +218.2% |
| 2Q22 | -8,396 | +41.8% |
| 1Q22 | -4,167 | -56.2% |
| 3Q21 | -4,498 | -50.0% |
| 2Q21 | -5,920 | -68.3% |
| 1Q21 | -9,512 | -85.9% |
| 3Q20 | -8,997 | -276.3% |
| 2Q20 | -18,679 | -276.7% |
| 1Q20 | -67,556 | -395.2% |
| 3Q19 | 5,103 | -72.2% |
| 2Q19 | 10,573 | -47.5% |
| 1Q19 | 22,881 | +245.0% |
| 3Q18 | 18,344 | +81.9% |
| 2Q18 | 20,129 | +71.3% |
| 1Q18 | 6,632 | -60.1% |
| 3Q17 | 10,083 | -42.5% |
| 2Q17 | 11,749 | -48.0% |
| 1Q17 | 16,624 | -5.5% |
| 3Q16 | 17,525 | -52.8% |
| 2Q16 | 22,611 | -19.7% |
| 1Q16 | 17,599 | +0.3% |
| 3Q15 | 37,130 | +44.1% |
| 2Q15 | 28,155 | +25.2% |
| 1Q15 | 17,543 | +28.7% |
| 3Q14 | 25,771 | +108.6% |
| 2Q14 | 22,481 | +181.7% |
| 1Q14 | 13,627 | +23.2% |
| 3Q13 | 12,352 | +61.4% |
| 2Q13 | 7,980 | +2.6% |
| 1Q13 | 11,062 | +19.4% |
| 3Q12 | 7,655 | -3.0% |
| 2Q12 | 7,776 | +7.4% |
| 1Q12 | 9,265 | - |
| 3Q11 | 7,895 | - |
| 2Q11 | 7,242 | - |