| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,211 | +112.4% |
| 3Q24 | 2,498 | +41.5% |
| 2Q24 | 3,068 | +148.8% |
| 1Q24 | 1,983 | +394.5% |
| 3Q23 | 1,765 | -18.2% |
| 2Q23 | 1,233 | -865.8% |
| 1Q23 | 401 | +42.7% |
| 3Q22 | 2,158 | +72.0% |
| 2Q22 | -161 | -60.7% |
| 1Q22 | 281 | -149.0% |
| 3Q21 | 1,255 | -236.7% |
| 2Q21 | -410 | -83.8% |
| 1Q21 | -573 | -62.1% |
| 3Q20 | -918 | -11.6% |
| 2Q20 | -2,532 | -34.9% |
| 1Q20 | -1,512 | +6.6% |
| 3Q19 | -1,038 | -38.5% |
| 2Q19 | -3,887 | +139.5% |
| 1Q19 | -1,418 | - |
| 3Q18 | -1,689 | - |
| 2Q18 | -1,623 | - |