| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 24,529 | -12.2% |
| 2Q25 | 30,079 | +22.0% |
| 1Q25 | 22,507 | +7.5% |
| 3Q24 | 27,935 | -35.9% |
| 2Q24 | 24,662 | -36.4% |
| 1Q24 | 20,939 | -40.8% |
| 3Q23 | 43,577 | -30.2% |
| 2Q23 | 38,789 | -35.0% |
| 1Q23 | 35,384 | -38.6% |
| 3Q22 | 62,424 | +209.6% |
| 2Q22 | 59,714 | +314.7% |
| 1Q22 | 57,603 | -347.6% |
| 3Q21 | 20,163 | +11.1% |
| 2Q21 | 14,398 | -8.1% |
| 1Q21 | -23,261 | -249.0% |
| 4Q20 | 4,777 | +219.1% |
| 3Q20 | 18,150 | +13.3% |
| 2Q20 | 15,674 | +5.0% |
| 1Q20 | 15,608 | -9.9% |
| 4Q19 | 1,497 | +780.6% |
| 3Q19 | 16,016 | -10.4% |
| 2Q19 | 14,931 | +132.4% |
| 1Q19 | 17,316 | +30.9% |
| 4Q18 | 170 | -111.4% |
| 3Q18 | 17,880 | +15.7% |
| 2Q18 | 6,424 | -3.5% |
| 1Q18 | 13,227 | -23.5% |
| 4Q17 | -1,485 | -122.7% |
| 3Q17 | 15,452 | +1.8% |
| 2Q17 | 6,660 | -15.5% |
| 1Q17 | 17,285 | +1.5% |
| 4Q16 | 6,553 | +42.8% |
| 3Q16 | 15,173 | -14.7% |
| 2Q16 | 7,877 | +84.7% |
| 1Q16 | 17,030 | +12.0% |
| 4Q15 | 4,588 | +337.8% |
| 3Q15 | 17,792 | -0.1% |
| 2Q15 | 4,264 | -55.4% |
| 1Q15 | 15,209 | -0.2% |
| 4Q14 | 1,048 | -80.1% |
| 3Q14 | 17,815 | +86548.8% |
| 2Q14 | 9,558 | +103.7% |
| 1Q14 | 15,246 | -15.2% |
| 4Q13 | 5,265 | - |
| 3Q13 | 20 | -99.9% |
| 2Q13 | 4,692 | +14.0% |
| 1Q13 | 17,977 | - |
| 3Q12 | 16,879 | - |
| 2Q12 | 4,114 | - |