| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 121,232 | -12.0% |
| 4Q25 | 53,921 | -295.7% |
| 3Q25 | 70,961 | -53.1% |
| 2Q25 | -171,953 | -354.1% |
| 1Q25 | 137,826 | -64.9% |
| 4Q24 | -27,558 | -117.7% |
| 3Q24 | 151,360 | -62.3% |
| 2Q24 | 67,662 | -52.5% |
| 1Q24 | 392,894 | -39.0% |
| 4Q23 | 155,587 | -59.9% |
| 3Q23 | 401,102 | -0.0% |
| 2Q23 | 142,342 | +476.9% |
| 1Q23 | 644,469 | +104.6% |
| 4Q22 | 388,318 | +198.2% |
| 3Q22 | 401,121 | +213.6% |
| 2Q22 | 24,673 | -141.3% |
| 1Q22 | 314,974 | +4131.8% |
| 4Q21 | 130,220 | -490.4% |
| 3Q21 | 127,925 | +237.4% |
| 2Q21 | -59,790 | -151.8% |
| 1Q21 | 7,443 | -95.3% |
| 4Q20 | -33,352 | -137.4% |
| 3Q20 | 37,920 | +507.3% |
| 2Q20 | 115,485 | -53.7% |
| 1Q20 | 157,212 | -50.0% |
| 4Q19 | 89,215 | -60.1% |
| 3Q19 | 6,244 | -95.6% |
| 2Q19 | 249,645 | -859.2% |
| 1Q19 | 314,498 | +77.8% |
| 4Q18 | 223,836 | -385.1% |
| 3Q18 | 140,844 | -161.2% |
| 2Q18 | -32,884 | -413.0% |
| 1Q18 | 176,881 | -5.2% |
| 4Q17 | -78,498 | +1236.1% |
| 3Q17 | -230,297 | -255.5% |
| 2Q17 | 10,507 | -111.4% |
| 1Q17 | 186,491 | -28.2% |
| 4Q16 | -5,875 | -108.7% |
| 3Q16 | 148,060 | +1.9% |
| 2Q16 | -91,803 | -224.8% |
| 1Q16 | 259,814 | -39.4% |
| 4Q15 | 67,754 | -52.8% |
| 3Q15 | 145,315 | -58.2% |
| 2Q15 | 73,588 | -74.2% |
| 1Q15 | 428,755 | - |
| 4Q14 | 143,434 | -1.0% |
| 3Q14 | 347,765 | +9.3% |
| 2Q14 | 285,663 | -15.0% |
| 4Q13 | 144,884 | -63.2% |
| 3Q13 | 318,142 | -34.7% |
| 2Q13 | 335,967 | +219.9% |
| 1Q13 | 421,036 | -20.2% |
| 4Q12 | 393,370 | - |
| 3Q12 | 487,032 | - |
| 2Q12 | 105,021 | - |
| 1Q12 | 527,487 | - |