| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 723 | +22.4% |
| 3Q24 | 873 | +5.4% |
| 2Q24 | 635 | -18.3% |
| 1Q24 | 590 | -28.3% |
| 3Q23 | 828 | -25.1% |
| 2Q23 | 777 | -13.5% |
| 1Q23 | 824 | +22.2% |
| 3Q22 | 1,105 | +41.0% |
| 2Q22 | 898 | +41.6% |
| 1Q22 | 674 | +45.4% |
| 3Q21 | 784 | +115.0% |
| 2Q21 | 634 | +126.8% |
| 1Q21 | 463 | +301.1% |
| 3Q20 | 364 | +1.3% |
| 2Q20 | 279 | -7.5% |
| 1Q20 | 115 | -58.3% |
| 3Q19 | 360 | -23.6% |
| 2Q19 | 302 | -20.5% |
| 1Q19 | 277 | -6.9% |
| 3Q18 | 471 | +526.4% |
| 2Q18 | 380 | +70.4% |
| 1Q18 | 297 | +53.1% |
| 3Q17 | 75 | -269.5% |
| 2Q17 | 223 | -629.6% |
| 1Q17 | 194 | - |
| 3Q16 | -45 | - |
| 2Q16 | -43 | - |