| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | -2,803 | -17.7% |
| 1Q25 | -4,139 | -27.6% |
| 4Q24 | -5,824 | -6.9% |
| 3Q24 | -3,967 | -58.5% |
| 2Q24 | -3,404 | -66.1% |
| 1Q24 | -5,717 | -48.1% |
| 4Q23 | -6,254 | -45.6% |
| 3Q23 | -9,557 | +348.3% |
| 2Q23 | -10,051 | -9.3% |
| 1Q23 | -11,022 | +6.3% |
| 4Q22 | -11,498 | +76.6% |
| 3Q22 | -2,132 | -77.5% |
| 2Q22 | -11,086 | +28.1% |
| 1Q22 | -10,366 | - |
| 4Q21 | -6,512 | - |
| 3Q21 | -9,458 | - |
| 2Q21 | -8,657 | - |
| 1Q13 | -5,195 | - |
| 4Q11 | -2,159 | - |
| 3Q11 | -5,014 | - |
| 2Q11 | -5,287 | - |