| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,542 | -141.2% |
| 3Q24 | -4,687 | +2.6% |
| 2Q24 | -6,306 | +28.8% |
| 1Q24 | -6,172 | +116.3% |
| 3Q23 | -4,570 | -33.0% |
| 2Q23 | -4,896 | -68.7% |
| 1Q23 | -2,853 | -78.2% |
| 3Q22 | -6,818 | -45.9% |
| 2Q22 | -15,640 | -3.0% |
| 1Q22 | -13,108 | +10.0% |
| 3Q21 | -12,592 | -38.7% |
| 2Q21 | -16,127 | +401.1% |
| 1Q21 | -11,919 | +584.8% |
| 3Q20 | -20,533 | +2008.7% |
| 2Q20 | -3,219 | +286.3% |
| 1Q20 | -1,741 | +208.9% |
| 3Q19 | -974 | +122.0% |
| 2Q19 | -834 | +39.4% |
| 1Q19 | -564 | +101.7% |
| 3Q18 | -439 | +60.3% |
| 2Q18 | -598 | +165.0% |
| 1Q18 | -280 | -25.5% |
| 3Q17 | -274 | +31.7% |
| 2Q17 | -226 | +46.8% |
| 1Q17 | -375 | +256.8% |
| 3Q16 | -208 | - |
| 2Q16 | -154 | - |
| 1Q16 | -106 | - |
| 3Q13 | -169 | - |
| 2Q13 | -21 | - |
| 1Q13 | -71 | - |