| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 17,182 | -15.8% |
| 1Q25 | 26,194 | -18.6% |
| 3Q24 | 44,083 | +24.0% |
| 2Q24 | 20,400 | -0.7% |
| 1Q24 | 32,193 | +48.9% |
| 3Q23 | 35,548 | +4.9% |
| 2Q23 | 20,551 | -71.9% |
| 1Q23 | 21,619 | -46.0% |
| 3Q22 | 33,900 | +69.2% |
| 2Q22 | 73,147 | +287.6% |
| 1Q22 | 40,005 | +178.9% |
| 3Q21 | 20,030 | +328.2% |
| 2Q21 | 18,874 | -2053.8% |
| 1Q21 | 14,343 | -153.8% |
| 3Q20 | 4,678 | +211.7% |
| 2Q20 | -966 | -115.2% |
| 1Q20 | -26,683 | -581.1% |
| 4Q19 | 7,776 | -48.9% |
| 3Q19 | 1,501 | -91.3% |
| 2Q19 | 6,370 | +11.3% |
| 1Q19 | 5,546 | -57.5% |
| 4Q18 | 15,206 | +509.5% |
| 3Q18 | 17,320 | +365.5% |
| 2Q18 | 5,723 | +2.4% |
| 1Q18 | 13,038 | +60.0% |
| 4Q17 | 2,495 | - |
| 3Q17 | 3,721 | +30.2% |
| 2Q17 | 5,587 | +22.2% |
| 1Q17 | 8,148 | -222.6% |
| 3Q16 | 2,858 | -108.9% |
| 2Q16 | 4,573 | -544.0% |
| 1Q16 | -6,648 | - |
| 4Q15 | -75,124 | -20.3% |
| 3Q15 | -32,121 | - |
| 2Q15 | -1,030 | - |
| 4Q14 | -94,270 | - |
| 4Q12 | 2,261 | - |