| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 254,000 | +30.9% |
| 3Q24 | 226,000 | -2.6% |
| 2Q24 | 206,000 | +119.1% |
| 1Q24 | 194,000 | +52.8% |
| 3Q23 | 232,000 | +35.7% |
| 2Q23 | 94,000 | -24.2% |
| 1Q23 | 127,000 | -5.2% |
| 3Q22 | 171,000 | +72.7% |
| 2Q22 | 124,000 | -24.4% |
| 1Q22 | 134,000 | -43.5% |
| 3Q21 | 99,000 | -43.3% |
| 2Q21 | 164,000 | -170.2% |
| 1Q21 | 237,000 | +76.5% |
| 3Q20 | 174,500 | +13.5% |
| 2Q20 | -233,500 | -237.8% |
| 1Q20 | 134,300 | -22.5% |
| 3Q19 | 153,800 | -20.1% |
| 2Q19 | 169,500 | -26.0% |
| 1Q19 | 173,200 | -23.2% |
| 3Q18 | 192,500 | - |
| 2Q18 | 229,100 | - |
| 1Q18 | 225,400 | - |
| 3Q11 | 204,900 | +1.4% |
| 2Q11 | 205,400 | -10.3% |
| 1Q11 | 254,800 | - |
| 3Q10 | 202,100 | - |
| 2Q10 | 229,100 | - |