| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -3,096 | +17.8% |
| 3Q24 | -1,814 | -5.0% |
| 2Q24 | -2,505 | +13.2% |
| 1Q24 | -2,629 | -5.8% |
| 3Q23 | -1,910 | +51.1% |
| 2Q23 | -2,212 | +37.1% |
| 1Q23 | -2,790 | +15.0% |
| 3Q22 | -1,264 | -58.5% |
| 2Q22 | -1,613 | -41.0% |
| 1Q22 | -2,426 | +29.0% |
| 3Q21 | -3,046 | +1423.0% |
| 2Q21 | -2,734 | +357.2% |
| 1Q21 | -1,881 | +43.6% |
| 3Q20 | -200 | -2.4% |
| 2Q20 | -598 | -220.6% |
| 1Q20 | -1,310 | -834.3% |
| 3Q19 | -205 | -166.7% |
| 2Q19 | 496 | -113.6% |
| 1Q19 | 178 | -115.3% |
| 3Q18 | 307 | +53.1% |
| 2Q18 | -3,650 | +2770.0% |
| 1Q18 | -1,164 | -373.5% |
| 3Q17 | 200 | -83.7% |
| 2Q17 | -128 | -113.1% |
| 1Q17 | 425 | - |
| 3Q16 | 1,230 | - |
| 2Q16 | 974 | - |