| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 83,638 | +25.1% |
| 3Q24 | 168,624 | +60.9% |
| 2Q24 | 103,235 | +20.1% |
| 1Q24 | 66,869 | +50.3% |
| 4Q23 | 150,968 | +40.8% |
| 3Q23 | 104,776 | +19.7% |
| 2Q23 | 85,972 | -60.4% |
| 1Q23 | 44,483 | -71.3% |
| 4Q22 | 107,228 | -38.9% |
| 3Q22 | 87,523 | -49.6% |
| 2Q22 | 216,844 | +18.5% |
| 1Q22 | 154,735 | -18.2% |
| 4Q21 | 175,481 | +2.6% |
| 3Q21 | 173,579 | +11.5% |
| 2Q21 | 182,952 | +104.3% |
| 1Q21 | 189,124 | +200.9% |
| 4Q20 | 171,054 | +63.7% |
| 3Q20 | 155,637 | +47.4% |
| 2Q20 | 89,553 | -1.5% |
| 1Q20 | 62,862 | -11.7% |
| 4Q19 | 104,508 | -4.0% |
| 3Q19 | 105,556 | -0.9% |
| 2Q19 | 90,926 | +6.4% |
| 1Q19 | 71,173 | +26.3% |
| 4Q18 | 108,848 | +15.7% |
| 3Q18 | 106,519 | +46.2% |
| 2Q18 | 85,467 | +63.5% |
| 1Q18 | 56,347 | +76.9% |
| 4Q17 | 94,073 | +21.8% |
| 3Q17 | 72,859 | +29.3% |
| 2Q17 | 52,287 | +18.6% |
| 1Q17 | 31,845 | +18.1% |
| 4Q16 | 77,231 | +182.7% |
| 3Q16 | 56,340 | -17.0% |
| 2Q16 | 44,082 | +11.7% |
| 1Q16 | 26,964 | -40.0% |
| 4Q15 | 27,316 | -65.5% |
| 3Q15 | 67,867 | -4.1% |
| 2Q15 | 39,467 | -49.5% |
| 1Q15 | 44,911 | -31.2% |
| 4Q14 | 79,115 | -13.3% |
| 3Q14 | 70,794 | -18.9% |
| 2Q14 | 78,160 | +2.3% |
| 1Q14 | 65,306 | -32.3% |
| 4Q13 | 91,218 | +34.6% |
| 3Q13 | 87,289 | - |
| 2Q13 | 76,433 | +105.7% |
| 1Q13 | 96,525 | +62.2% |
| 4Q12 | 67,780 | - |
| 2Q12 | 37,158 | +70.4% |
| 1Q12 | 59,493 | - |
| 3Q11 | 44,178 | - |
| 2Q11 | 21,800 | - |