| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 21,640 | -51.7% |
| 1Q25 | 23,572 | -60.5% |
| 3Q24 | 44,151 | -34.4% |
| 2Q24 | 44,809 | -22.3% |
| 1Q24 | 59,627 | -37.7% |
| 3Q23 | 67,305 | -28.8% |
| 2Q23 | 57,647 | -39.4% |
| 1Q23 | 95,756 | +5.9% |
| 3Q22 | 94,563 | -6.0% |
| 2Q22 | 95,089 | +28.0% |
| 1Q22 | 90,403 | +18.3% |
| 3Q21 | 100,585 | +10.0% |
| 2Q21 | 74,313 | +17.4% |
| 1Q21 | 76,441 | +98.7% |
| 3Q20 | 91,462 | +111.0% |
| 2Q20 | 63,300 | +105.9% |
| 1Q20 | 38,475 | -2.5% |
| 3Q19 | 43,352 | +45.6% |
| 2Q19 | 30,745 | +30.5% |
| 1Q19 | 39,463 | +10.0% |
| 3Q18 | 29,778 | +0.4% |
| 2Q18 | 23,554 | -6.0% |
| 1Q18 | 35,888 | +11.6% |
| 3Q17 | 29,663 | -6.9% |
| 2Q17 | 25,051 | -24.4% |
| 1Q17 | 32,166 | +1.7% |
| 3Q16 | 31,864 | +2.4% |
| 2Q16 | 33,127 | -1.5% |
| 1Q16 | 31,630 | -15.7% |
| 3Q15 | 31,114 | -6.7% |
| 2Q15 | 33,634 | +21.0% |
| 1Q15 | 37,531 | +43.2% |
| 3Q14 | 33,360 | +1.4% |
| 2Q14 | 27,804 | +0.3% |
| 1Q14 | 26,200 | -21.7% |
| 3Q13 | 32,902 | -5.3% |
| 2Q13 | 27,721 | +16.3% |
| 1Q13 | 33,481 | +10.3% |
| 3Q12 | 34,727 | - |
| 2Q12 | 23,841 | - |
| 1Q12 | 30,362 | - |