| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 52,009 | -14.2% |
| 3Q25 | 177,987 | +0.9% |
| 2Q25 | 272,670 | +0.4% |
| 1Q25 | 77,538 | -28.7% |
| 4Q24 | 60,650 | -23.6% |
| 3Q24 | 176,353 | -9.3% |
| 2Q24 | 271,481 | -17.0% |
| 1Q24 | 108,720 | -25.4% |
| 4Q23 | 79,344 | -26.0% |
| 3Q23 | 194,443 | -26.3% |
| 2Q23 | 327,009 | -21.9% |
| 1Q23 | 145,771 | -38.2% |
| 4Q22 | 107,294 | -16.1% |
| 3Q22 | 263,877 | +11.2% |
| 2Q22 | 418,888 | +23.7% |
| 1Q22 | 235,723 | +82.7% |
| 4Q21 | 127,891 | +72.0% |
| 3Q21 | 237,276 | +60.1% |
| 2Q21 | 338,586 | +64.5% |
| 1Q21 | 129,031 | +262.6% |
| 4Q20 | 74,350 | +188.2% |
| 3Q20 | 148,233 | +41.8% |
| 2Q20 | 205,857 | +19.3% |
| 1Q20 | 35,588 | -7.3% |
| 4Q19 | 25,798 | -0.7% |
| 3Q19 | 104,540 | +13.2% |
| 2Q19 | 172,523 | +6.5% |
| 1Q19 | 38,386 | +14.4% |
| 4Q18 | 25,969 | +50.5% |
| 3Q18 | 92,337 | +12.7% |
| 2Q18 | 162,042 | +5.1% |
| 1Q18 | 33,541 | +8.2% |
| 4Q17 | 17,259 | +77.1% |
| 3Q17 | 81,928 | +10.5% |
| 2Q17 | 154,186 | +8.3% |
| 1Q17 | 30,998 | +5.0% |
| 4Q16 | 9,743 | +63.0% |
| 3Q16 | 74,166 | +13.2% |
| 2Q16 | 142,420 | +10.3% |
| 1Q16 | 29,530 | +89.3% |
| 4Q15 | 5,979 | -916.8% |
| 3Q15 | 65,512 | +12.1% |
| 2Q15 | 129,132 | +5.4% |
| 1Q15 | 15,599 | +80.4% |
| 4Q14 | -732 | -89.3% |
| 3Q14 | 58,457 | +9.5% |
| 2Q14 | 122,499 | +9.4% |
| 1Q14 | 8,646 | +24.7% |
| 4Q13 | -6,814 | -33.8% |
| 3Q13 | 53,375 | +30.1% |
| 2Q13 | 111,993 | +3.6% |
| 1Q13 | 6,932 | +15.1% |
| 4Q12 | -10,297 | -28.2% |
| 3Q12 | 41,011 | +0.2% |
| 2Q12 | 108,134 | +10.4% |
| 1Q12 | 6,021 | +945.3% |
| 4Q11 | -14,343 | - |
| 3Q11 | 40,913 | - |
| 2Q11 | 97,921 | +10.2% |
| 1Q11 | 576 | - |
| 2Q10 | 88,869 | - |