| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 7,560 | -35.6% |
| 1Q25 | 13,388 | +26.2% |
| 3Q24 | 12,171 | -80.0% |
| 2Q24 | 11,747 | -34.0% |
| 1Q24 | 10,607 | -47.7% |
| 3Q23 | 60,889 | +139.6% |
| 2Q23 | 17,787 | -17.4% |
| 1Q23 | 20,268 | +0.9% |
| 3Q22 | 25,418 | +21.8% |
| 2Q22 | 21,534 | +31.6% |
| 1Q22 | 20,093 | +46.3% |
| 3Q21 | 20,871 | +37.9% |
| 2Q21 | 16,367 | -8.6% |
| 1Q21 | 13,732 | -37.0% |
| 3Q20 | 15,140 | -24.2% |
| 2Q20 | 17,909 | -4.5% |
| 1Q20 | 21,780 | -84.2% |
| 3Q19 | 19,961 | -8.5% |
| 2Q19 | 18,748 | -16.5% |
| 1Q19 | 138,258 | -24.2% |
| 3Q18 | 21,822 | +0.4% |
| 2Q18 | 22,459 | +1.7% |
| 1Q18 | 182,395 | +141.1% |
| 3Q17 | 21,727 | -0.5% |
| 2Q17 | 22,073 | +11.6% |
| 1Q17 | 75,666 | -7.3% |
| 3Q16 | 21,838 | - |
| 2Q16 | 19,783 | - |
| 1Q16 | 81,668 | - |