| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 104,900 | -30.1% |
| 3Q25 | 122,600 | -10.0% |
| 2Q25 | 106,100 | -18.5% |
| 1Q25 | 122,300 | +4.0% |
| 4Q24 | 149,983 | +48.5% |
| 3Q24 | 136,241 | +16.4% |
| 2Q24 | 130,106 | -51.4% |
| 1Q24 | 117,592 | +773.3% |
| 4Q23 | 101,017 | -29.7% |
| 3Q23 | 117,061 | +686.2% |
| 2Q23 | 267,614 | +69.4% |
| 1Q23 | 13,466 | -91.8% |
| 4Q22 | 143,776 | -9.9% |
| 3Q22 | 14,889 | -89.3% |
| 2Q22 | 157,970 | +13.7% |
| 1Q22 | 163,346 | +43.3% |
| 4Q21 | 159,544 | +40.9% |
| 3Q21 | 139,357 | +30.5% |
| 2Q21 | 138,889 | +46.6% |
| 1Q21 | 113,978 | +41.2% |
| 4Q20 | 113,228 | +34.7% |
| 3Q20 | 106,761 | +102.2% |
| 2Q20 | 94,712 | +72.5% |
| 1Q20 | 80,744 | +70.0% |
| 4Q19 | 84,085 | +17.9% |
| 3Q19 | 52,793 | -22.3% |
| 2Q19 | 54,909 | -26.7% |
| 1Q19 | 47,491 | -39.5% |
| 4Q18 | 71,308 | +0.2% |
| 3Q18 | 67,975 | +12.1% |
| 2Q18 | 74,933 | +26.8% |
| 1Q18 | 78,473 | +54.1% |
| 4Q17 | 71,152 | +58.5% |
| 3Q17 | 60,655 | +74.9% |
| 2Q17 | 59,090 | +27.3% |
| 1Q17 | 50,920 | +72.3% |
| 4Q16 | 44,905 | +123.2% |
| 3Q16 | 34,672 | +11.6% |
| 2Q16 | 46,400 | +17.9% |
| 1Q16 | 29,559 | +7.3% |
| 4Q15 | 20,116 | -3.4% |
| 3Q15 | 31,066 | +478.7% |
| 2Q15 | 39,347 | -268.4% |
| 1Q15 | 27,539 | +48.5% |
| 4Q14 | 20,815 | -12.2% |
| 3Q14 | 5,368 | -77.5% |
| 2Q14 | -23,368 | -188.6% |
| 1Q14 | 18,539 | -8.4% |
| 4Q13 | 23,694 | +69.9% |
| 3Q13 | 23,909 | -11.9% |
| 2Q13 | 26,387 | -16.5% |
| 1Q13 | 20,247 | -24.3% |
| 4Q12 | 13,942 | -35.8% |
| 3Q12 | 27,134 | +1.1% |
| 2Q12 | 31,611 | -22.9% |
| 1Q12 | 26,757 | - |
| 4Q11 | 21,725 | - |
| 3Q11 | 26,833 | - |
| 2Q11 | 40,986 | - |