| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 318,300 | +108.6% |
| 3Q26 | 23,900 | +159.8% |
| 2Q26 | 2,800 | -102.8% |
| 1Q26 | 48,100 | -3.4% |
| 4Q25 | 152,600 | -63.3% |
| 3Q25 | 9,200 | -30.8% |
| 2Q25 | -100,900 | -211.9% |
| 1Q25 | 49,800 | -51.0% |
| 4Q24 | 416,300 | +12.7% |
| 3Q24 | 13,300 | -72.5% |
| 2Q24 | 90,200 | -51.7% |
| 1Q24 | 101,700 | +50750.0% |
| 4Q23 | 369,500 | -8.2% |
| 3Q23 | 48,400 | -54.7% |
| 2Q23 | 186,800 | -17.1% |
| 1Q23 | 200 | -99.9% |
| 4Q22 | 402,400 | +37.9% |
| 3Q22 | 106,900 | +169.3% |
| 2Q22 | 225,400 | -351.3% |
| 1Q22 | 168,700 | -156.3% |
| 4Q21 | 291,900 | +30.8% |
| 3Q21 | 39,700 | -199.5% |
| 2Q21 | -89,700 | +300.4% |
| 1Q21 | -299,600 | +11423.1% |
| 4Q20 | 223,200 | - |
| 3Q20 | -39,900 | - |
| 2Q20 | -22,400 | - |
| 1Q20 | -2,600 | - |
| 4Q15 | 331,700 | - |
| 3Q15 | 10,700 | - |