| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 78,696 | +11.6% |
| 3Q24 | 74,443 | +18.0% |
| 2Q24 | 81,967 | +33.0% |
| 1Q24 | 70,497 | +16.5% |
| 3Q23 | 63,075 | +10.1% |
| 2Q23 | 61,629 | +17.7% |
| 1Q23 | 60,507 | +18.8% |
| 3Q22 | 57,314 | +14.0% |
| 2Q22 | 52,340 | +20.7% |
| 1Q22 | 50,939 | +27.7% |
| 3Q21 | 50,286 | +62.7% |
| 2Q21 | 43,356 | +48.5% |
| 1Q21 | 39,878 | +34.5% |
| 3Q20 | 30,910 | +15.7% |
| 2Q20 | 29,188 | +24.6% |
| 1Q20 | 29,654 | +31.9% |
| 3Q19 | 26,720 | +41.1% |
| 2Q19 | 23,423 | +30.6% |
| 1Q19 | 22,477 | +27.4% |
| 3Q18 | 18,937 | +15.3% |
| 2Q18 | 17,929 | +22.0% |
| 1Q18 | 17,647 | +24.6% |
| 3Q17 | 16,425 | +15.8% |
| 2Q17 | 14,698 | +26.6% |
| 1Q17 | 14,164 | +26.1% |
| 3Q16 | 14,185 | +53.5% |
| 2Q16 | 11,607 | +16.8% |
| 1Q16 | 11,234 | +24.1% |
| 3Q15 | 9,241 | +20.1% |
| 2Q15 | 9,941 | +116.6% |
| 1Q15 | 9,055 | +26.4% |
| 3Q14 | 7,697 | +22.6% |
| 2Q14 | 4,590 | -24.2% |
| 1Q14 | 7,166 | +21.9% |
| 3Q13 | 6,279 | +13.2% |
| 2Q13 | 6,054 | +22.5% |
| 1Q13 | 5,879 | +19.9% |
| 3Q12 | 5,547 | -294.1% |
| 2Q12 | 4,943 | -1.7% |
| 1Q12 | 4,904 | - |
| 3Q11 | -2,858 | - |
| 2Q11 | 5,029 | - |