| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -9,724 | +28.5% |
| 3Q24 | -8,952 | -22.6% |
| 2Q24 | -6,454 | -3.4% |
| 1Q24 | -7,570 | -45.2% |
| 3Q23 | -11,564 | -12.9% |
| 2Q23 | -6,682 | -49.8% |
| 1Q23 | -13,823 | -5.2% |
| 3Q22 | -13,278 | +18.3% |
| 2Q22 | -13,300 | -27.0% |
| 1Q22 | -14,581 | -43.6% |
| 3Q21 | -11,228 | -4.3% |
| 2Q21 | -18,229 | -49.6% |
| 1Q21 | -25,843 | -81.2% |
| 3Q20 | -11,737 | -48.8% |
| 2Q20 | -36,146 | +148.7% |
| 1Q20 | -137,114 | +1251.5% |
| 3Q19 | -22,906 | +75.5% |
| 2Q19 | -14,533 | - |
| 1Q19 | -10,145 | - |
| 3Q18 | -13,054 | - |