| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 807 | -77.7% |
| 2Q25 | -1,591 | -142.7% |
| 1Q25 | 2,202 | +13.6% |
| 3Q24 | 3,621 | +63.0% |
| 2Q24 | 3,730 | +107.8% |
| 1Q24 | 1,938 | +33.7% |
| 3Q23 | 2,222 | -45.7% |
| 2Q23 | 1,795 | -54.3% |
| 1Q23 | 1,449 | -76.8% |
| 3Q21 | 4,089 | -67.3% |
| 2Q21 | 3,927 | +48.9% |
| 1Q22 | 6,238 | -49.6% |
| 3Q21 | 12,493 | +581.2% |
| 1Q21 | 12,370 | -4027.0% |
| 3Q20 | 1,834 | +81.0% |
| 2Q20 | 2,638 | +60.3% |
| 1Q20 | -315 | -113.0% |
| 3Q19 | 1,013 | -62.0% |
| 2Q19 | 1,646 | -24.6% |
| 1Q19 | 2,416 | -2.3% |
| 4Q18 | 1,157 | -41.8% |
| 3Q18 | 2,665 | - |
| 2Q18 | 2,182 | -17.1% |
| 1Q18 | 2,473 | +1363.3% |
| 4Q17 | 1,989 | -763.0% |
| 2Q17 | 2,631 | -53.8% |
| 1Q17 | 169 | -94.8% |
| 4Q16 | -300 | - |
| 3Q16 | 3,192 | +357.6% |
| 2Q16 | 5,700 | +288.5% |
| 1Q16 | 3,220 | +452.8% |
| 3Q15 | 697 | -167.7% |
| 2Q15 | 1,467 | +13.2% |
| 1Q15 | 582 | -346.1% |
| 3Q14 | -1,031 | -485.3% |
| 2Q14 | 1,296 | - |
| 1Q14 | -237 | -1048.9% |
| 3Q13 | 267 | +16.8% |
| 1Q13 | 24 | - |
| 3Q12 | 228 | - |