| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 22,735 | +42.1% |
| 3Q24 | 31,882 | +24.8% |
| 2Q24 | 33,867 | +33.7% |
| 1Q24 | 16,003 | +34.5% |
| 3Q23 | 25,549 | - |
| 2Q23 | 25,340 | -8.3% |
| 1Q23 | 11,899 | +90.0% |
| 2Q22 | 22,075 | +373.8% |
| 2Q22 | 27,634 | +493.1% |
| 1Q22 | 6,264 | -131.1% |
| 3Q21 | 10,439 | -187.5% |
| 2Q21 | 4,659 | -118.3% |
| 1Q21 | -20,128 | +18.3% |
| 4Q20 | -48,268 | -361.8% |
| 3Q20 | -11,925 | -212.0% |
| 2Q20 | -25,408 | -263.5% |
| 1Q20 | -17,016 | -376.7% |
| 4Q19 | 18,434 | +3.6% |
| 3Q19 | 10,648 | +3.7% |
| 2Q19 | 15,536 | +3.9% |
| 1Q19 | 6,150 | +7.1% |
| 4Q18 | 17,802 | +16.0% |
| 3Q18 | 10,268 | -2.2% |
| 2Q18 | 14,948 | +22.9% |
| 1Q18 | 5,740 | +83.9% |
| 4Q17 | 15,349 | -31.5% |
| 3Q17 | 10,494 | +26.6% |
| 2Q17 | 12,163 | +8.7% |
| 1Q17 | 3,121 | -41.8% |
| 4Q16 | 22,404 | +48.6% |
| 3Q16 | 8,286 | -35.5% |
| 2Q16 | 11,188 | +19.9% |
| 1Q16 | 5,360 | +70.7% |
| 4Q15 | 15,074 | +29.2% |
| 3Q15 | 12,853 | +42.3% |
| 2Q15 | 9,333 | +9.1% |
| 1Q15 | 3,140 | -16.3% |
| 4Q14 | 11,669 | +14.5% |
| 3Q14 | 9,033 | -4.3% |
| 2Q14 | 8,557 | -22.6% |
| 1Q14 | 3,751 | -36.4% |
| 4Q13 | 10,192 | +29.6% |
| 3Q13 | 9,435 | +28.8% |
| 2Q13 | 11,055 | - |
| 1Q13 | 5,897 | +16.6% |
| 4Q12 | 7,867 | - |
| 3Q12 | 7,325 | +37.2% |
| 1Q12 | 5,058 | - |
| 3Q11 | 5,340 | - |