| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 571 | -57.6% |
| 3Q25 | 1,264 | -72.6% |
| 2Q25 | 1,061 | -188.6% |
| 1Q25 | 1,346 | -7.9% |
| 3Q24 | 4,618 | +243.1% |
| 2Q24 | -1,198 | -197.0% |
| 1Q24 | 1,461 | +91.2% |
| 3Q23 | 1,346 | +354.7% |
| 2Q23 | 1,235 | -64.2% |
| 1Q23 | 764 | +3.9% |
| 3Q22 | 296 | -29.0% |
| 2Q22 | 3,452 | +1592.2% |
| 1Q22 | 735 | +10.9% |
| 3Q21 | 417 | -6.7% |
| 2Q21 | 204 | -82.5% |
| 1Q21 | 663 | -73.1% |
| 3Q20 | 447 | -81.1% |
| 2Q20 | 1,163 | -46.3% |
| 1Q20 | 2,468 | +95.1% |
| 3Q19 | 2,362 | +44.7% |
| 2Q19 | 2,165 | +129.8% |
| 1Q19 | 1,265 | +78.9% |
| 3Q18 | 1,632 | -11.0% |
| 2Q18 | 942 | -46.1% |
| 1Q18 | 707 | -54.3% |
| 3Q17 | 1,834 | -1.3% |
| 2Q17 | 1,748 | -4.7% |
| 1Q17 | 1,547 | +6.8% |
| 3Q16 | 1,859 | -27.8% |
| 2Q16 | 1,834 | -15.2% |
| 1Q16 | 1,448 | -14.8% |
| 3Q15 | 2,575 | +117.7% |
| 2Q15 | 2,164 | +144.0% |
| 1Q15 | 1,699 | -335.3% |
| 3Q14 | 1,183 | -43.5% |
| 2Q14 | 887 | -47.1% |
| 1Q14 | -722 | -181.4% |
| 3Q13 | 2,093 | +76.2% |
| 2Q13 | 1,677 | +37.2% |
| 1Q13 | 887 | +59.3% |
| 3Q12 | 1,188 | - |
| 2Q12 | 1,223 | - |
| 1Q12 | 556 | - |