| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -4,808 | +17.0% |
| 3Q24 | -2,287 | -26.3% |
| 2Q24 | -2,469 | -20.8% |
| 1Q24 | -4,110 | -28.9% |
| 3Q23 | -3,105 | -32.7% |
| 2Q23 | -3,117 | -32.7% |
| 1Q23 | -5,780 | +14.4% |
| 3Q22 | -4,610 | +25.0% |
| 2Q22 | -4,629 | +30.2% |
| 1Q22 | -5,054 | -66.4% |
| 3Q21 | -3,689 | +504.4% |
| 2Q21 | -3,556 | +670.2% |
| 1Q21 | -15,055 | +1738.2% |
| 3Q20 | -611 | -66.5% |
| 2Q20 | -462 | -78.3% |
| 1Q20 | -819 | -64.8% |
| 3Q19 | -1,819 | +53.0% |
| 2Q19 | -2,129 | +3.8% |
| 1Q19 | -2,329 | +4.4% |
| 3Q18 | -1,189 | -31.8% |
| 2Q18 | -2,051 | -20.2% |
| 1Q18 | -2,231 | -10.4% |
| 3Q17 | -1,744 | +1.7% |
| 2Q17 | -2,570 | +19.9% |
| 1Q17 | -2,490 | +20.4% |
| 3Q16 | -1,716 | +15.1% |
| 2Q16 | -2,144 | +69.7% |
| 1Q16 | -2,068 | +27.1% |
| 3Q15 | -1,490 | +66.3% |
| 2Q15 | -1,263 | -1.5% |
| 1Q15 | -1,626 | +13.8% |
| 3Q14 | -897 | -20.6% |
| 2Q14 | -1,282 | +15.0% |
| 1Q14 | -1,429 | +9.9% |
| 3Q13 | -1,130 | -6.3% |
| 2Q13 | -1,114 | -20.0% |
| 1Q13 | -1,300 | -1.9% |
| 3Q12 | -1,206 | +41.3% |
| 2Q12 | -1,393 | - |
| 1Q12 | -1,325 | - |
| 3Q11 | -854 | - |