| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 64,197 | -41.7% |
| 3Q24 | 93,653 | -22.5% |
| 2Q24 | 10,788 | -89.8% |
| 1Q24 | 110,178 | -36.4% |
| 3Q23 | 120,850 | -19.8% |
| 2Q23 | 105,701 | -31.0% |
| 1Q23 | 173,304 | -0.8% |
| 3Q22 | 150,677 | -20.0% |
| 2Q22 | 153,203 | +124.5% |
| 1Q22 | 174,677 | +2.9% |
| 3Q21 | 188,326 | +35.0% |
| 2Q21 | 68,256 | +39.9% |
| 1Q21 | 169,708 | -1.9% |
| 4Q20 | 81,395 | +95.1% |
| 3Q20 | 139,477 | -17.2% |
| 2Q20 | 48,802 | -71.3% |
| 1Q20 | 172,970 | -29.4% |
| 4Q19 | 41,719 | -69.6% |
| 3Q19 | 168,438 | +2.3% |
| 2Q19 | 170,257 | -11.1% |
| 1Q19 | 244,863 | +4.8% |
| 4Q18 | 137,124 | -15.1% |
| 3Q18 | 164,599 | +7.3% |
| 2Q18 | 191,531 | +9.0% |
| 1Q18 | 233,655 | +0.9% |
| 4Q17 | 161,544 | +55.7% |
| 3Q17 | 153,354 | +30.9% |
| 2Q17 | 175,790 | -1.3% |
| 1Q17 | 231,671 | -10.5% |
| 4Q16 | 103,728 | -35.3% |
| 3Q16 | 117,137 | -26.5% |
| 2Q16 | 178,032 | +12.1% |
| 1Q16 | 258,807 | +12.2% |
| 4Q15 | 160,344 | +0.8% |
| 3Q15 | 159,268 | +44.5% |
| 2Q15 | 158,834 | +22.7% |
| 1Q15 | 230,747 | +56.3% |
| 4Q14 | 159,016 | +87.1% |
| 3Q14 | 110,229 | -9.9% |
| 2Q14 | 129,475 | -47.6% |
| 1Q14 | 147,633 | +15.8% |
| 4Q13 | 84,972 | +5.3% |
| 3Q13 | 122,387 | +40.9% |
| 2Q13 | 247,324 | +151.7% |
| 1Q13 | 127,484 | +31.4% |
| 4Q12 | 80,664 | - |
| 3Q12 | 86,859 | -8.0% |
| 2Q12 | 98,276 | - |
| 1Q12 | 97,039 | - |
| 3Q11 | 94,444 | - |