| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,604 | -21.1% |
| 3Q24 | -2,890 | -236.6% |
| 2Q24 | 2,632 | +4.5% |
| 1Q24 | 2,032 | -29.1% |
| 3Q23 | 2,116 | -58.5% |
| 2Q23 | 2,518 | -55.1% |
| 1Q23 | 2,865 | +344.2% |
| 4Q22 | 2,693 | +11.1% |
| 3Q22 | 5,094 | +44.8% |
| 2Q22 | 5,604 | +64.5% |
| 1Q22 | 645 | -79.5% |
| 4Q21 | 2,423 | +68.0% |
| 3Q21 | 3,518 | +48.1% |
| 2Q21 | 3,405 | +181.8% |
| 1Q21 | 3,139 | +192.3% |
| 4Q20 | 1,442 | -39.4% |
| 3Q20 | 2,375 | -163.5% |
| 2Q20 | 1,208 | - |
| 1Q20 | 1,074 | - |
| 4Q19 | 2,378 | - |
| 3Q19 | -3,743 | - |