| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 7,156 | +58.7% |
| 1Q25 | 8,706 | +9.1% |
| 3Q24 | 10,071 | -29.5% |
| 2Q24 | 4,508 | +104.7% |
| 1Q24 | 7,983 | +92.1% |
| 3Q23 | 14,279 | +22.8% |
| 2Q23 | 2,202 | -60.7% |
| 1Q23 | 4,155 | -68.5% |
| 3Q22 | 11,625 | +322.3% |
| 2Q22 | 5,596 | -33.7% |
| 1Q22 | 13,197 | +100.5% |
| 3Q21 | 2,753 | -71.5% |
| 2Q21 | 8,437 | +172.2% |
| 1Q21 | 6,581 | +335.0% |
| 3Q20 | 9,658 | +38.2% |
| 2Q20 | 3,099 | -21.4% |
| 1Q20 | 1,513 | -66.4% |
| 3Q19 | 6,987 | +24.6% |
| 2Q19 | 3,943 | +16.9% |
| 1Q19 | 4,499 | +6.4% |
| 3Q18 | 5,609 | +61.0% |
| 2Q18 | 3,373 | +49.3% |
| 1Q18 | 4,227 | +78.7% |
| 3Q17 | 3,484 | +305.0% |
| 2Q17 | 2,258 | -188.8% |
| 1Q17 | 2,366 | -1170.7% |
| 3Q16 | 860 | -70.3% |
| 2Q16 | -2,545 | -178.2% |
| 1Q16 | -222 | -109.2% |
| 3Q15 | 2,900 | -40.9% |
| 2Q15 | 3,253 | +27.9% |
| 1Q15 | 2,403 | +79.7% |
| 3Q14 | 4,909 | +11.6% |
| 2Q14 | 2,544 | -11.3% |
| 1Q14 | 1,337 | -11.2% |
| 3Q13 | 4,398 | - |
| 2Q13 | 2,868 | - |
| 1Q13 | 1,506 | +17.7% |
| 1Q12 | 1,280 | - |
| 3Q11 | 7,564 | - |
| 2Q11 | 3,764 | - |