| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -2,341 | -43.7% |
| 3Q24 | -5,042 | +13.5% |
| 2Q24 | -5,448 | +25.6% |
| 1Q24 | -4,158 | -18.6% |
| 3Q23 | -4,443 | -22.0% |
| 2Q23 | -4,339 | -82.2% |
| 1Q23 | -5,111 | +21.5% |
| 3Q22 | -5,694 | +44.0% |
| 2Q22 | -24,428 | +538.1% |
| 1Q22 | -4,205 | +53.6% |
| 3Q21 | -3,953 | +45.9% |
| 2Q21 | -3,828 | +11.0% |
| 1Q21 | -2,738 | +39.6% |
| 3Q20 | -2,709 | +49.8% |
| 2Q20 | -3,450 | +122.6% |
| 1Q20 | -1,961 | -168.2% |
| 3Q19 | -1,808 | -25.3% |
| 2Q19 | -1,550 | -27.3% |
| 1Q19 | 2,877 | -239.2% |
| 3Q18 | -2,419 | +14.6% |
| 2Q18 | -2,132 | +77.7% |
| 1Q18 | -2,067 | -33.8% |
| 4Q17 | -1,831 | -98.1% |
| 3Q17 | -2,110 | +11.4% |
| 2Q17 | -1,200 | -71.5% |
| 1Q17 | -3,121 | -41.5% |
| 4Q16 | -94,386 | - |
| 3Q16 | -1,894 | -47.2% |
| 2Q16 | -4,204 | +10.1% |
| 1Q16 | -5,334 | +146.0% |
| 3Q15 | -3,590 | +194.5% |
| 2Q15 | -3,817 | +175.2% |
| 1Q15 | -2,168 | +41.5% |
| 3Q14 | -1,219 | +200.4% |
| 2Q14 | -1,387 | +87.4% |
| 1Q14 | -1,532 | +50.2% |
| 3Q13 | -406 | -212.0% |
| 2Q13 | -741 | - |
| 1Q13 | -1,020 | +72.5% |
| 3Q12 | 362 | -116.3% |
| 1Q12 | -592 | - |
| 3Q11 | -2,217 | - |