| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,905 | -48.6% |
| 3Q24 | -3,156 | +52.6% |
| 2Q24 | -2,823 | -28.0% |
| 1Q24 | -3,708 | -42.3% |
| 3Q23 | -2,068 | +211.9% |
| 2Q23 | -3,923 | +548.4% |
| 1Q23 | -6,429 | +124.6% |
| 3Q22 | -663 | -24.0% |
| 2Q22 | -605 | -36.4% |
| 1Q22 | -2,863 | +186.0% |
| 3Q21 | -872 | -15.9% |
| 2Q21 | -951 | -50.0% |
| 1Q21 | -1,001 | -21.4% |
| 3Q20 | -1,037 | -55.4% |
| 2Q20 | -1,903 | -73.2% |
| 1Q20 | -1,274 | -88.8% |
| 3Q19 | -2,323 | -10.9% |
| 2Q19 | -7,108 | +51.8% |
| 1Q19 | -11,360 | +9.0% |
| 3Q18 | -2,608 | -8.4% |
| 2Q18 | -4,681 | +168.4% |
| 1Q18 | -10,425 | +1968.5% |
| 3Q17 | -2,848 | - |
| 2Q17 | -1,744 | - |
| 1Q17 | -504 | - |