| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 247,300 | +40.6% |
| 3Q24 | 253,800 | +51.9% |
| 2Q24 | 208,200 | +74.1% |
| 1Q24 | 175,900 | +148.4% |
| 3Q23 | 167,100 | +28.8% |
| 2Q23 | 119,600 | -4.0% |
| 1Q23 | 70,800 | -35.4% |
| 3Q22 | 129,700 | -1.2% |
| 2Q22 | 124,600 | +41.6% |
| 1Q22 | 109,600 | +188.4% |
| 3Q21 | 131,300 | +42.1% |
| 2Q21 | 88,000 | +284.3% |
| 1Q21 | 38,000 | -41.0% |
| 3Q20 | 92,400 | +1.1% |
| 2Q20 | 22,900 | +21.2% |
| 1Q20 | 64,400 | +242.6% |
| 4Q19 | 73,500 | +75.8% |
| 3Q19 | 91,400 | +143.7% |
| 2Q19 | 18,900 | -56.6% |
| 1Q19 | 18,800 | -29.9% |
| 4Q18 | 41,800 | +81.7% |
| 3Q18 | 37,500 | +16.8% |
| 2Q18 | 43,500 | +613.1% |
| 1Q18 | 26,800 | +370.2% |
| 4Q17 | 23,000 | +28.5% |
| 3Q17 | 32,100 | +51.4% |
| 2Q17 | 6,100 | -37.1% |
| 1Q17 | 5,700 | +338.5% |
| 4Q16 | 17,900 | +39.8% |
| 3Q16 | 21,200 | +105.8% |
| 2Q16 | 9,700 | -128.9% |
| 1Q16 | 1,300 | - |
| 4Q15 | 12,800 | - |
| 3Q15 | 10,300 | - |
| 2Q15 | -33,600 | - |