| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 42,700 | -44.5% |
| 3Q24 | 41,700 | +74.5% |
| 2Q24 | 86,500 | +49.7% |
| 1Q24 | 77,000 | +113.3% |
| 3Q23 | 23,900 | -61.6% |
| 2Q23 | 57,800 | +0.2% |
| 1Q23 | 36,100 | -48.6% |
| 3Q22 | 62,300 | +34.6% |
| 2Q22 | 57,700 | -13.1% |
| 1Q22 | 70,300 | -26.4% |
| 3Q21 | 46,300 | -69.5% |
| 2Q21 | 66,400 | -132.3% |
| 1Q21 | 95,500 | -121.4% |
| 3Q20 | 152,000 | -245.6% |
| 2Q20 | -205,600 | -271.5% |
| 1Q20 | -445,400 | -571.8% |
| 3Q19 | -104,400 | -177.6% |
| 2Q19 | 119,900 | -37.0% |
| 1Q19 | 94,400 | -46.3% |
| 3Q18 | 134,600 | -9.2% |
| 2Q18 | 190,300 | +41.7% |
| 1Q18 | 175,800 | +57.1% |
| 3Q17 | 148,200 | +46.3% |
| 2Q17 | 134,300 | +20.4% |
| 1Q17 | 111,900 | +13.7% |
| 3Q16 | 101,300 | +9.2% |
| 2Q16 | 111,500 | +18.7% |
| 1Q16 | 98,400 | +16.7% |
| 3Q15 | 92,800 | +9.0% |
| 2Q15 | 93,900 | +7.3% |
| 1Q15 | 84,300 | +30.1% |
| 3Q14 | 85,100 | +26.1% |
| 2Q14 | 87,500 | +41.8% |
| 1Q14 | 64,800 | +45.0% |
| 3Q13 | 67,500 | +124.3% |
| 2Q13 | 61,700 | +103.6% |
| 1Q13 | 44,700 | -42.2% |
| 3Q12 | 30,100 | -32.4% |
| 2Q12 | 30,300 | -57.7% |
| 1Q12 | 77,400 | - |
| 3Q11 | 44,500 | - |
| 2Q11 | 71,700 | - |