| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 28,317 | +76.8% |
| 1Q25 | 23,640 | +37.7% |
| 3Q24 | 11,432 | +10.2% |
| 2Q24 | 16,017 | -11.9% |
| 1Q24 | 17,165 | -15.1% |
| 3Q23 | 10,377 | -22.1% |
| 2Q23 | 18,181 | +31.6% |
| 1Q23 | 20,226 | +46.9% |
| 3Q22 | 13,328 | -3.9% |
| 2Q22 | 13,814 | +6.9% |
| 1Q22 | 13,773 | +3.9% |
| 3Q21 | 13,872 | +265.8% |
| 2Q21 | 12,923 | +876.8% |
| 1Q21 | 13,253 | -1052.1% |
| 3Q20 | 3,792 | +37.9% |
| 2Q20 | 1,323 | -14.3% |
| 1Q20 | -1,392 | -208.6% |
| 4Q19 | -1,179 | -111.3% |
| 3Q19 | 2,749 | -262.4% |
| 2Q19 | 1,543 | -421.5% |
| 1Q19 | 1,282 | +1444.6% |
| 4Q18 | 10,468 | +180.1% |
| 3Q18 | -1,693 | -74.0% |
| 2Q18 | -480 | -115.3% |
| 1Q18 | 83 | -98.4% |
| 4Q17 | 3,737 | -40.0% |
| 3Q17 | -6,502 | -214.6% |
| 2Q17 | 3,128 | -50.9% |
| 1Q17 | 5,186 | -34.6% |
| 4Q16 | 6,225 | -14.0% |
| 3Q16 | 5,676 | +129.8% |
| 2Q16 | 6,377 | +70.7% |
| 1Q16 | 7,925 | -90.0% |
| 4Q15 | 7,238 | +24.5% |
| 3Q15 | 2,470 | -73.1% |
| 2Q15 | 3,735 | -50.7% |
| 1Q15 | 79,607 | +993.1% |
| 4Q14 | 5,813 | +325.5% |
| 3Q14 | 9,170 | -37.7% |
| 2Q14 | 7,574 | +44.2% |
| 1Q14 | 7,283 | +39.3% |
| 4Q13 | 1,366 | - |
| 3Q13 | 14,726 | +581.1% |
| 2Q13 | 5,252 | +30.3% |
| 1Q13 | 5,228 | - |
| 3Q12 | 2,162 | - |
| 2Q12 | 4,032 | - |