| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 54,876 | -0.3% |
| 3Q25 | 29,595 | +7.3% |
| 2Q25 | 51,549 | +22.8% |
| 1Q25 | 55,060 | +21.8% |
| 3Q24 | 27,581 | +19.3% |
| 2Q24 | 41,993 | +18.9% |
| 1Q24 | 45,206 | +10.6% |
| 3Q23 | 23,112 | +90.3% |
| 2Q23 | 35,317 | +36.4% |
| 1Q23 | 40,873 | +43.5% |
| 3Q22 | 12,148 | +195.1% |
| 2Q22 | 25,892 | +16.7% |
| 1Q22 | 28,474 | +75.2% |
| 3Q21 | 4,116 | -60.8% |
| 2Q21 | 22,180 | +10.2% |
| 1Q21 | 16,253 | -20.0% |
| 3Q20 | 10,488 | +11.3% |
| 2Q20 | 20,122 | +17.0% |
| 1Q20 | 20,321 | +14.5% |
| 3Q19 | 9,421 | +13.8% |
| 2Q19 | 17,204 | +43.2% |
| 1Q19 | 17,744 | +24.4% |
| 3Q18 | 8,279 | +144.9% |
| 2Q18 | 12,015 | +72.4% |
| 1Q18 | 14,263 | +92.5% |
| 3Q17 | 3,381 | -39.9% |
| 2Q17 | 6,969 | -66.5% |
| 1Q17 | 7,410 | - |
| 3Q16 | 5,623 | - |
| 2Q16 | 20,778 | - |