| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,133 | -10.4% |
| 3Q24 | 6,156 | -26.0% |
| 2Q24 | 6,307 | -20.4% |
| 1Q24 | 7,963 | -13.1% |
| 3Q23 | 8,316 | -8.1% |
| 2Q23 | 7,922 | -15.2% |
| 1Q23 | 9,168 | +0.8% |
| 3Q22 | 9,049 | +26.4% |
| 2Q22 | 9,347 | +20.4% |
| 1Q22 | 9,092 | +11.1% |
| 3Q21 | 7,161 | -17.1% |
| 2Q21 | 7,763 | +0.1% |
| 1Q21 | 8,182 | +6.4% |
| 3Q20 | 8,640 | +28.0% |
| 2Q20 | 7,756 | - |
| 1Q20 | 7,692 | +17.3% |
| 3Q19 | 6,752 | +33.3% |
| 1Q19 | 6,560 | +8.6% |
| 3Q18 | 5,065 | +60.2% |
| 2Q18 | 4,751 | +27.1% |
| 1Q18 | 6,038 | +95.0% |
| 3Q17 | 3,162 | +92.9% |
| 2Q17 | 3,738 | +119.2% |
| 1Q17 | 3,096 | -164.1% |
| 3Q16 | 1,639 | +16290.0% |
| 2Q16 | 1,705 | +112.6% |
| 1Q16 | -4,828 | -450.1% |
| 3Q15 | 10 | -98.3% |
| 2Q15 | 802 | +30.5% |
| 1Q15 | 1,379 | - |
| 3Q14 | 595 | - |
| 2Q14 | 614 | - |