| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q24 | 71,624 | +56.3% |
| 3Q23 | 68,618 | -56.0% |
| 2Q23 | 30,456 | -75.3% |
| 1Q23 | 45,824 | -42.5% |
| 3Q22 | 155,943 | +161.5% |
| 2Q22 | 123,474 | +268.1% |
| 1Q22 | 79,729 | +48.6% |
| 3Q21 | 59,639 | +359.6% |
| 2Q21 | 33,540 | -112.6% |
| 1Q21 | 53,659 | -161.6% |
| 3Q20 | 12,976 | -47.2% |
| 2Q20 | -267,071 | -1041.1% |
| 1Q20 | -87,086 | -400.3% |
| 3Q19 | 24,582 | -11.8% |
| 2Q19 | 28,378 | +38.2% |
| 1Q19 | 29,001 | +39.0% |
| 3Q18 | 27,886 | - |
| 2Q18 | 20,530 | - |
| 1Q18 | 20,869 | - |