| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -23,400 | -151.9% |
| 3Q24 | 246,700 | -2.8% |
| 2Q24 | 215,800 | -7.9% |
| 1Q24 | 45,100 | -25.6% |
| 3Q23 | 253,800 | +9.7% |
| 2Q23 | 234,300 | -7.9% |
| 1Q23 | 60,600 | -33.6% |
| 3Q22 | 231,400 | +28.0% |
| 2Q22 | 254,400 | +40.7% |
| 1Q22 | 91,300 | +300.4% |
| 3Q21 | 180,800 | +141.4% |
| 2Q21 | 22,800 | -112.6% |
| 1Q21 | 95,100 | +377.2% |
| 3Q20 | 74,895 | +0.9% |
| 2Q20 | -180,961 | +231.2% |
| 1Q20 | 19,929 | -47.9% |
| 3Q19 | 74,254 | -29.2% |
| 2Q19 | -54,630 | -4.8% |
| 1Q19 | 38,254 | -22.1% |
| 3Q18 | 104,813 | +23.5% |
| 2Q18 | -57,398 | +1778.2% |
| 1Q18 | 49,096 | +4.6% |
| 3Q17 | 84,871 | +8.3% |
| 2Q17 | -3,056 | -178.7% |
| 1Q17 | 46,957 | +74.9% |
| 3Q16 | 78,379 | +63.3% |
| 2Q16 | 3,883 | -127.3% |
| 1Q16 | 26,844 | +12.7% |
| 3Q15 | 47,991 | +4.8% |
| 2Q15 | -14,206 | -17.5% |
| 1Q15 | 23,820 | -12.1% |
| 3Q14 | 45,809 | -4.5% |
| 2Q14 | -17,212 | -984.5% |
| 1Q14 | 27,087 | -16.0% |
| 3Q13 | 47,953 | -6.5% |
| 2Q13 | 1,946 | -80.0% |
| 1Q13 | 32,251 | -6.1% |
| 3Q12 | 51,277 | +18.9% |
| 2Q12 | 9,753 | -242.8% |
| 1Q12 | 34,340 | +73.1% |
| 3Q11 | 43,132 | - |
| 2Q11 | -6,832 | - |
| 1Q11 | 19,840 | - |