| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 162,200 | +84.5% |
| 3Q25 | 174,700 | +36.7% |
| 2Q25 | 168,400 | +32.6% |
| 1Q25 | 183,800 | +28.1% |
| 4Q24 | 87,900 | -67.1% |
| 3Q24 | 127,800 | -2.2% |
| 2Q24 | 127,000 | +124.8% |
| 1Q24 | 143,500 | +70.6% |
| 4Q23 | 267,400 | -432.6% |
| 3Q23 | 130,700 | +46.4% |
| 2Q23 | 56,500 | -31.8% |
| 1Q23 | 84,100 | -6.0% |
| 4Q22 | -80,400 | -214.5% |
| 3Q22 | 89,300 | +15.5% |
| 2Q22 | 82,900 | -1.8% |
| 1Q22 | 89,500 | +110.6% |
| 4Q21 | 70,200 | -120.3% |
| 3Q21 | 77,300 | +157.7% |
| 2Q21 | 84,400 | +559.4% |
| 1Q21 | 42,500 | +58.6% |
| 4Q20 | -346,600 | +5151.5% |
| 3Q20 | 30,000 | -261.3% |
| 2Q20 | 12,800 | -137.6% |
| 1Q20 | 26,800 | -225.8% |
| 4Q19 | -6,600 | -45.0% |
| 3Q19 | -18,600 | +109.0% |
| 2Q19 | -34,000 | +372.2% |
| 1Q19 | -21,300 | -95.4% |
| 4Q18 | -12,000 | - |
| 3Q18 | -8,900 | - |
| 2Q18 | -7,200 | - |
| 1Q18 | -465,900 | - |