| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | -7,260 | -182.8% |
| 2Q25 | -3,149 | -347.4% |
| 1Q25 | -5,170 | -361.8% |
| 3Q24 | 8,770 | +36.6% |
| 2Q24 | 1,273 | -82.5% |
| 1Q24 | 1,975 | -49.7% |
| 3Q23 | 6,418 | -471.4% |
| 2Q23 | 7,291 | -24.5% |
| 1Q23 | 3,923 | -68.0% |
| 3Q22 | -1,728 | -113.3% |
| 2Q22 | 9,661 | +28.6% |
| 1Q22 | 12,243 | -126.9% |
| 3Q21 | 13,037 | +161.1% |
| 2Q21 | 7,512 | +30.2% |
| 1Q21 | -45,438 | -1664.1% |
| 3Q20 | 4,993 | -59.3% |
| 2Q20 | 5,768 | -51.4% |
| 1Q20 | 2,905 | -69.0% |
| 3Q19 | 12,261 | +9.4% |
| 2Q19 | 11,865 | +0.6% |
| 1Q19 | 9,380 | +32.0% |
| 3Q18 | 11,205 | +12.7% |
| 2Q18 | 11,795 | +43.4% |
| 1Q18 | 7,108 | +77.7% |
| 3Q17 | 9,939 | +49.7% |
| 2Q17 | 8,224 | +40.4% |
| 1Q17 | 4,001 | -23.7% |
| 3Q16 | 6,640 | +36.0% |
| 2Q16 | 5,859 | +71.6% |
| 1Q16 | 5,242 | +23.5% |
| 3Q15 | 4,883 | +54.8% |
| 2Q15 | 3,414 | +29.3% |
| 1Q15 | 4,243 | +31.2% |
| 3Q14 | 3,155 | -16.5% |
| 2Q14 | 2,640 | +13.7% |
| 1Q14 | 3,234 | +111.6% |
| 3Q13 | 3,779 | +39.7% |
| 2Q13 | 2,322 | -6.9% |
| 1Q13 | 1,528 | +104.6% |
| 3Q12 | 2,706 | +62.5% |
| 2Q12 | 2,494 | - |
| 1Q12 | 747 | - |
| 3Q11 | 1,665 | - |