| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -377 | -56.2% |
| 3Q24 | -325 | +415.9% |
| 2Q24 | -566 | -445.1% |
| 1Q24 | -860 | -608.9% |
| 3Q23 | -63 | -108.8% |
| 2Q23 | 164 | -122.6% |
| 1Q23 | 169 | -112.4% |
| 3Q22 | 712 | +401.4% |
| 2Q22 | -727 | -760.9% |
| 1Q22 | -1,361 | +312.4% |
| 3Q21 | 142 | -242.0% |
| 2Q21 | 110 | -112.5% |
| 1Q21 | -330 | -45.8% |
| 3Q20 | -100 | -90.4% |
| 2Q20 | -878 | -1270.7% |
| 1Q20 | -609 | -2200.0% |
| 3Q19 | -1,040 | -357.4% |
| 2Q19 | 75 | -69.5% |
| 1Q19 | 29 | -91.6% |
| 3Q18 | 404 | -77.9% |
| 2Q18 | 246 | -80.6% |
| 1Q18 | 344 | -57.2% |
| 3Q17 | 1,824 | +193.7% |
| 2Q17 | 1,268 | +224.3% |
| 1Q17 | 804 | -559.4% |
| 3Q16 | 621 | +30.5% |
| 2Q16 | 391 | +510.9% |
| 1Q16 | -175 | -178.8% |
| 3Q15 | 476 | -34.8% |
| 2Q15 | 64 | -83.7% |
| 1Q15 | 222 | -162.4% |
| 3Q14 | 730 | +824.1% |
| 2Q14 | 393 | -165.0% |
| 1Q14 | -356 | -24.3% |
| 3Q13 | 79 | -105.8% |
| 2Q13 | -605 | - |
| 1Q13 | -470 | -72.4% |
| 3Q12 | -1,372 | - |
| 1Q12 | -1,700 | - |
| 2Q11 | 517 | - |