| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,684 | +5.8% |
| 3Q24 | 7,578 | +7.9% |
| 2Q24 | 7,572 | -11.5% |
| 1Q24 | 7,263 | -31.6% |
| 3Q23 | 7,020 | -42.3% |
| 2Q23 | 8,557 | -28.3% |
| 1Q23 | 10,617 | -7.7% |
| 3Q22 | 12,165 | +5.8% |
| 2Q22 | 11,939 | +30.8% |
| 1Q22 | 11,503 | +61.2% |
| 4Q21 | 12,896 | +142.0% |
| 3Q21 | 11,496 | +127.5% |
| 2Q21 | 9,129 | +169.5% |
| 1Q21 | 7,135 | +59.9% |
| 4Q20 | 5,330 | -3.4% |
| 3Q20 | 5,054 | -3.5% |
| 2Q20 | 3,388 | -33.1% |
| 1Q20 | 4,462 | -28.7% |
| 4Q19 | 5,515 | +6.3% |
| 3Q19 | 5,237 | +13.2% |
| 2Q19 | 5,065 | -3.7% |
| 1Q19 | 6,258 | +42.7% |
| 4Q18 | 5,188 | - |
| 3Q18 | 4,625 | - |
| 2Q18 | 5,259 | - |
| 1Q18 | 4,385 | - |