| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 10,997 | -28.2% |
| 2Q25 | 18,157 | -16.3% |
| 1Q25 | 17,565 | -4.3% |
| 3Q24 | 15,325 | -46.8% |
| 2Q24 | 21,688 | -41.5% |
| 1Q24 | 18,351 | -53.7% |
| 3Q23 | 28,788 | -11.8% |
| 2Q23 | 37,069 | +2.1% |
| 1Q23 | 39,650 | +44.9% |
| 3Q22 | 32,653 | +72.0% |
| 2Q22 | 36,292 | +60.9% |
| 1Q22 | 27,360 | +134.2% |
| 3Q21 | 18,987 | -2618.2% |
| 2Q21 | 22,555 | +145.1% |
| 1Q21 | 11,681 | -37.3% |
| 4Q20 | -12,447 | +167.7% |
| 3Q20 | -754 | -107.1% |
| 2Q20 | 9,204 | -42.9% |
| 1Q20 | 18,641 | +58.0% |
| 4Q19 | -4,649 | - |
| 3Q19 | 10,669 | +175.5% |
| 2Q19 | 16,128 | -8.0% |
| 1Q19 | 11,799 | +2.2% |
| 3Q18 | 3,873 | -1.2% |
| 2Q18 | 17,538 | +2.6% |
| 1Q18 | 11,549 | -37.0% |
| 3Q17 | 3,920 | -75.5% |
| 2Q17 | 17,094 | -35.5% |
| 1Q17 | 18,337 | -12.3% |
| 3Q16 | 16,009 | +73.5% |
| 2Q16 | 26,507 | +50.1% |
| 1Q16 | 20,900 | +2.1% |
| 3Q15 | 9,226 | -3.4% |
| 2Q15 | 17,660 | -11.0% |
| 1Q15 | 20,470 | +28.4% |
| 3Q14 | 9,552 | +10.3% |
| 2Q14 | 19,850 | +14.4% |
| 1Q14 | 15,944 | -11.2% |
| 3Q13 | 8,660 | +11.2% |
| 2Q13 | 17,357 | +24.5% |
| 1Q13 | 17,954 | +31.6% |
| 3Q12 | 7,787 | - |
| 2Q12 | 13,938 | - |
| 1Q12 | 13,638 | - |