| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -5,943 | -11.0% |
| 3Q24 | -7,135 | +20.0% |
| 2Q24 | -6,185 | -3.5% |
| 1Q24 | -6,677 | -20.1% |
| 3Q23 | -5,947 | -34.5% |
| 2Q23 | -6,411 | -13.8% |
| 1Q23 | -8,354 | +18.1% |
| 3Q22 | -9,084 | +47.5% |
| 2Q22 | -7,434 | +34.7% |
| 1Q22 | -7,074 | +16.2% |
| 3Q21 | -6,157 | +0.1% |
| 2Q21 | -5,517 | +9.6% |
| 1Q21 | -6,088 | +20.3% |
| 3Q20 | -6,151 | +36.4% |
| 2Q20 | -5,034 | +38.6% |
| 1Q20 | -5,062 | +10.7% |
| 3Q19 | -4,508 | +74.0% |
| 2Q19 | -3,632 | -33.5% |
| 1Q19 | -4,571 | +73.3% |
| 3Q18 | -2,591 | +7.8% |
| 2Q18 | -5,458 | - |
| 1Q18 | -2,637 | - |
| 3Q17 | -2,404 | +69.1% |
| 3Q16 | -1,422 | - |
| 2Q16 | -981 | - |
| 1Q16 | -321 | - |