| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -635 | -52.4% |
| 4Q24 | -1,690 | -20.7% |
| 3Q24 | -1,669 | -6.0% |
| 2Q24 | -1,082 | -69.2% |
| 1Q24 | -1,333 | -48.2% |
| 4Q23 | -2,131 | -567.3% |
| 3Q23 | -1,775 | -35.8% |
| 2Q23 | -3,513 | +23.4% |
| 1Q23 | -2,573 | -37.6% |
| 4Q22 | 456 | -111.0% |
| 3Q22 | -2,765 | -39.3% |
| 2Q22 | -2,847 | -45.5% |
| 1Q22 | -4,126 | +85.4% |
| 4Q21 | -4,154 | -203.3% |
| 3Q21 | -4,558 | +196.6% |
| 2Q21 | -5,225 | +515.4% |
| 1Q21 | -2,226 | -44.1% |
| 4Q20 | 4,020 | -297.3% |
| 3Q20 | -1,537 | +44.3% |
| 2Q20 | -849 | -74.9% |
| 1Q20 | -3,981 | +217.7% |
| 4Q19 | -2,038 | -491.2% |
| 3Q19 | -1,065 | -118.5% |
| 2Q19 | -3,380 | -172.8% |
| 1Q19 | -1,253 | -124.2% |
| 4Q18 | 521 | -84.2% |
| 3Q18 | 5,771 | +0.1% |
| 2Q18 | 4,641 | -20.6% |
| 1Q18 | 5,188 | -0.2% |
| 4Q17 | 3,299 | -4.4% |
| 3Q17 | 5,766 | +32.6% |
| 2Q17 | 5,842 | +1.2% |
| 1Q17 | 5,198 | +27.4% |
| 4Q16 | 3,450 | -410.5% |
| 3Q16 | 4,347 | +48.6% |
| 2Q16 | 5,770 | +29.8% |
| 1Q16 | 4,080 | - |
| 4Q15 | -1,111 | - |
| 3Q15 | 2,926 | - |
| 2Q15 | 4,446 | +355.5% |
| 2Q14 | 976 | +18225.2% |
| 1Q14 | 1 | -63.9% |
| 3Q13 | 4 | - |
| 2Q13 | 5 | -99.9% |
| 1Q13 | 4 | +24.5% |
| 2Q12 | 6,622 | - |
| 1Q12 | 3 | - |
| 3Q11 | 3,045 | - |