| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,172 | -68.7% |
| 3Q24 | -385 | -92.0% |
| 2Q24 | -2,262 | -22.2% |
| 1Q24 | -3,741 | -178.0% |
| 3Q23 | -4,824 | -114.8% |
| 2Q23 | -2,906 | -111.7% |
| 1Q23 | 4,794 | -54.2% |
| 3Q22 | 32,547 | +53.5% |
| 2Q22 | 24,796 | -1.7% |
| 1Q22 | 10,465 | -42.7% |
| 3Q21 | 21,197 | +69.1% |
| 2Q21 | 25,215 | +171.0% |
| 1Q21 | 18,257 | +231.9% |
| 3Q20 | 12,532 | +277.2% |
| 2Q20 | 9,304 | +208.9% |
| 1Q20 | 5,500 | +87.3% |
| 3Q19 | 3,322 | -71.2% |
| 2Q19 | 3,012 | -88.4% |
| 1Q19 | 2,937 | -85.7% |
| 3Q18 | 11,548 | +35.0% |
| 2Q18 | 25,879 | +119.9% |
| 1Q18 | 20,557 | +51.0% |
| 3Q17 | 8,554 | - |
| 2Q17 | 11,769 | - |
| 1Q17 | 13,618 | - |