| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -4,919 | +281.3% |
| 3Q25 | -7,580 | +508.8% |
| 2Q25 | -6,289 | +19.1% |
| 1Q25 | -5,790 | +103.2% |
| 4Q24 | -1,290 | -56.4% |
| 3Q24 | -1,245 | -39.0% |
| 2Q24 | -5,280 | +84.2% |
| 1Q24 | -2,850 | -34.6% |
| 4Q23 | -2,961 | +13.3% |
| 3Q23 | -2,040 | -50.0% |
| 2Q23 | -2,867 | -57.8% |
| 1Q23 | -4,361 | -34.7% |
| 4Q22 | -2,613 | -33.2% |
| 3Q22 | -4,083 | -33.8% |
| 2Q22 | -6,798 | +55.4% |
| 1Q22 | -6,683 | +28.5% |
| 4Q21 | -3,912 | -42.9% |
| 3Q21 | -6,165 | +30.8% |
| 2Q21 | -4,375 | - |
| 1Q21 | -5,200 | - |
| 4Q20 | -6,848 | - |
| 3Q20 | -4,712 | - |