| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q23 | 1,179 | -98.4% |
| 2Q23 | 17,854 | -79.9% |
| 1Q23 | 5,592 | -91.4% |
| 3Q22 | 73,452 | -23.4% |
| 2Q22 | 88,727 | +64.6% |
| 1Q22 | 65,378 | +247.9% |
| 3Q21 | 95,922 | +12816.7% |
| 2Q21 | 53,895 | -592.2% |
| 1Q21 | 18,792 | -898.1% |
| 3Q20 | 742 | -87.3% |
| 2Q20 | -10,951 | -2243.2% |
| 1Q20 | -2,355 | -138.1% |
| 4Q19 | -3,097 | -123.0% |
| 3Q19 | 5,829 | -34.0% |
| 2Q19 | 510 | -94.3% |
| 1Q19 | 6,187 | -2.1% |
| 4Q18 | 13,472 | +104.5% |
| 3Q18 | 8,830 | -561.4% |
| 2Q18 | 8,985 | -3021.0% |
| 1Q18 | 6,318 | -240.2% |
| 4Q17 | 6,588 | -104.9% |
| 3Q17 | -1,914 | -83.7% |
| 2Q17 | -308 | -98.2% |
| 1Q17 | -4,507 | -87.6% |
| 4Q16 | -135,772 | +77.1% |
| 3Q16 | -11,725 | - |
| 2Q16 | -17,292 | - |
| 1Q16 | -36,465 | - |
| 4Q15 | -76,669 | - |
| 3Q14 | -26,236 | +183.4% |
| 2Q14 | -8,110 | -145.9% |
| 1Q14 | -2,821 | -111.4% |
| 4Q13 | -2,061 | -80.9% |
| 3Q13 | -9,257 | +17.7% |
| 2Q13 | 17,659 | -259.5% |
| 1Q13 | 24,802 | -430.6% |
| 4Q12 | -10,785 | - |
| 3Q12 | -7,864 | -200.6% |
| 2Q12 | -11,069 | -207.7% |
| 1Q12 | -7,502 | - |
| 3Q11 | 7,815 | - |
| 2Q11 | 10,281 | - |