| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 24,400 | -17.8% |
| 3Q24 | 68,900 | +21.3% |
| 2Q24 | 53,400 | -1583.3% |
| 1Q24 | 29,700 | +364.1% |
| 3Q23 | 56,800 | -30.6% |
| 2Q23 | -3,600 | -112.0% |
| 1Q23 | 6,400 | -68.7% |
| 3Q22 | 81,900 | +212.1% |
| 2Q22 | 29,900 | +21.1% |
| 1Q22 | 20,437 | -186.1% |
| 3Q21 | 26,243 | -32.3% |
| 2Q21 | 24,687 | +66.3% |
| 1Q21 | 22,600 | - |
| 3Q20 | 38,762 | -36.1% |
| 2Q20 | 14,842 | -36.2% |
| 1Q21 | -23,728 | - |
| 3Q19 | 60,656 | +13.1% |
| 2Q19 | 23,248 | -14.1% |
| 1Q19 | 3,677 | -0.2% |
| 3Q18 | 53,626 | -7.1% |
| 2Q18 | 27,060 | +25.0% |
| 1Q18 | 3,686 | -53.5% |
| 3Q17 | 57,719 | -5.5% |
| 2Q17 | 21,649 | -45.1% |
| 1Q17 | 7,934 | -48.5% |
| 3Q16 | 51,660 | -2.0% |
| 2Q16 | 46,029 | +172.2% |
| 1Q16 | 19,519 | +6.1% |
| 4Q16 | 47,763 | +92.4% |
| 3Q16 | 61,088 | +15.9% |
| 2Q16 | 39,406 | +133.0% |
| 1Q16 | 15,419 | -16.2% |
| 4Q15 | 24,821 | - |
| 3Q15 | 52,729 | - |
| 2Q15 | 16,909 | - |
| 1Q15 | 18,390 | - |
| 4Q13 | 37,647 | +24.2% |
| 3Q13 | 45,115 | +8.1% |
| 2Q13 | 20,155 | +50.8% |
| 1Q13 | 3,070 | - |
| 4Q12 | 30,322 | +1.6% |
| 3Q12 | 41,743 | +34.9% |
| 2Q12 | 13,366 | +30.1% |
| 4Q11 | 29,849 | - |
| 3Q11 | 40,447 | - |
| 2Q11 | 10,270 | -14.8% |
| 1Q11 | 921 | - |
| 3Q11 | 30,955 | - |
| 2Q10 | 12,047 | - |