| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 53,777 | +36.4% |
| 3Q24 | 44,964 | +67.6% |
| 2Q24 | -22,311 | -137.6% |
| 1Q24 | 39,425 | +28.0% |
| 3Q23 | 26,826 | +46.6% |
| 2Q23 | 59,309 | +52.0% |
| 1Q23 | 30,798 | +240.9% |
| 3Q22 | 18,303 | +205.7% |
| 2Q22 | 39,014 | +222.7% |
| 1Q22 | 9,034 | -76.2% |
| 3Q21 | 5,987 | -26.7% |
| 2Q21 | 12,088 | +44.5% |
| 1Q21 | 38,003 | +196.3% |
| 3Q20 | 8,166 | +520.5% |
| 2Q20 | 8,368 | -51.7% |
| 1Q20 | 12,826 | -44.2% |
| 4Q19 | 30,186 | -319.4% |
| 3Q19 | 1,316 | -93.7% |
| 2Q19 | 17,318 | +118.1% |
| 1Q19 | 22,976 | -1230.7% |
| 4Q18 | -13,757 | -171.2% |
| 3Q18 | 20,727 | +27.7% |
| 2Q18 | 7,942 | -62.3% |
| 1Q18 | -2,032 | -125.0% |
| 4Q17 | 19,312 | +9.9% |
| 3Q17 | 16,229 | +2.1% |
| 2Q17 | 21,084 | +47.9% |
| 1Q17 | 8,118 | -54.1% |
| 4Q16 | 17,580 | -13.4% |
| 3Q16 | 15,892 | -6.0% |
| 2Q16 | 14,258 | -11.4% |
| 1Q16 | 17,692 | -4.3% |
| 4Q15 | 20,307 | -3.8% |
| 3Q15 | 16,911 | -1385.0% |
| 2Q15 | 16,099 | +272.7% |
| 1Q15 | 18,483 | +255.0% |
| 4Q14 | 21,120 | +179.7% |
| 3Q14 | -1,316 | -122.5% |
| 2Q14 | 4,319 | +572.1% |
| 1Q14 | 5,206 | -42.9% |
| 4Q13 | 7,550 | +9.0% |
| 3Q13 | 5,837 | +19.6% |
| 2Q13 | 642 | -87.9% |
| 1Q13 | 9,112 | +81.9% |
| 4Q12 | 6,928 | - |
| 3Q12 | 4,878 | -31.8% |
| 2Q12 | 5,308 | -7.3% |
| 1Q12 | 5,008 | - |
| 3Q11 | 7,148 | - |
| 2Q11 | 5,728 | - |