| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,154 | -1457.6% |
| 3Q24 | 511 | -75.5% |
| 2Q24 | 2,625 | -266.5% |
| 1Q24 | -85 | -96.9% |
| 2Q23 | 2,084 | -167.3% |
| 2Q23 | -1,577 | -123.4% |
| 1Q23 | -2,757 | -126.7% |
| 3Q22 | -3,096 | -128.3% |
| 2Q22 | 6,727 | +28.6% |
| 1Q22 | 10,319 | +692.5% |
| 3Q21 | 10,939 | +9629.7% |
| 2Q21 | 5,230 | -216.8% |
| 1Q21 | 1,302 | -401.7% |
| 3Q20 | 112 | -94.9% |
| 2Q20 | -4,480 | -415.9% |
| 1Q20 | -432 | -118.4% |
| 3Q19 | 2,222 | +2.1% |
| 2Q19 | 1,418 | - |
| 1Q19 | 2,341 | - |
| 3Q18 | 2,177 | - |