| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -268 | -55.3% |
| 3Q24 | -398 | -55.9% |
| 2Q24 | -557 | -49.4% |
| 1Q24 | -599 | -50.2% |
| 3Q23 | -903 | -62.5% |
| 2Q23 | -1,100 | -50.2% |
| 1Q23 | -1,203 | -54.7% |
| 3Q22 | -2,407 | +33.0% |
| 2Q22 | -2,208 | -1.5% |
| 1Q22 | -2,656 | +15.5% |
| 3Q21 | -1,810 | +78.9% |
| 2Q21 | -2,242 | +141.3% |
| 1Q21 | -2,299 | +82.0% |
| 3Q20 | -1,012 | +21.5% |
| 2Q20 | -929 | -56.8% |
| 1Q20 | -1,263 | -54.9% |
| 3Q19 | -833 | -56.2% |
| 2Q19 | -2,149 | +19.3% |
| 1Q19 | -2,803 | +16.3% |
| 3Q18 | -1,901 | +6.3% |
| 2Q18 | -1,801 | -41.9% |
| 1Q18 | -2,410 | -46.6% |
| 3Q17 | -1,788 | -43.2% |
| 2Q17 | -3,100 | -21.0% |
| 1Q17 | -4,515 | +129.3% |
| 3Q16 | -3,150 | -184.2% |
| 2Q16 | -3,922 | -227.7% |
| 1Q16 | -1,969 | -259.4% |
| 3Q15 | 3,741 | -1261.8% |
| 2Q15 | 3,071 | -646.4% |
| 1Q15 | 1,235 | -215.1% |
| 3Q14 | -322 | -77.9% |
| 2Q14 | -562 | -55.3% |
| 1Q14 | -1,073 | -11.0% |
| 3Q13 | -1,457 | +87.5% |
| 2Q13 | -1,258 | +70.2% |
| 1Q13 | -1,205 | -28.5% |
| 3Q12 | -777 | -37.5% |
| 2Q12 | -739 | -26.2% |
| 1Q12 | -1,686 | - |
| 3Q11 | -1,243 | - |
| 2Q11 | -1,001 | - |