| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q24 | -3,340 | -0.8% |
| 3Q24 | -5,732 | +16.7% |
| 2Q24 | -5,631 | -20.2% |
| 1Q24 | -3,897 | -21.5% |
| 4Q23 | -3,366 | -33.5% |
| 3Q23 | -4,912 | +3.2% |
| 2Q23 | -7,060 | +31.2% |
| 1Q23 | -4,962 | +8.0% |
| 4Q22 | -5,063 | +8.9% |
| 3Q22 | -4,759 | -8.6% |
| 2Q22 | -5,383 | -9.8% |
| 1Q22 | -4,595 | -30.1% |
| 4Q21 | -4,651 | -27.8% |
| 3Q21 | -5,206 | -40.5% |
| 2Q21 | -5,969 | -8.2% |
| 1Q21 | -6,574 | -8.0% |
| 4Q20 | -6,445 | +1.9% |
| 3Q20 | -8,754 | +14.6% |
| 2Q20 | -6,501 | -26.4% |
| 1Q20 | -7,149 | -21.2% |
| 4Q19 | -6,326 | -25.1% |
| 3Q19 | -7,642 | +15.8% |
| 2Q19 | -8,828 | +33.6% |
| 1Q19 | -9,067 | - |
| 4Q18 | -8,449 | - |
| 3Q18 | -6,599 | - |
| 2Q18 | -6,608 | - |