| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,719 | -3.0% |
| 3Q24 | -1,007 | -60.3% |
| 2Q24 | -1,468 | -63.0% |
| 1Q24 | -1,772 | -67.3% |
| 3Q23 | -2,533 | -82.5% |
| 2Q23 | -3,972 | -16.5% |
| 1Q23 | -5,421 | -11.4% |
| 3Q22 | -14,489 | +286.7% |
| 2Q22 | -4,758 | +52.7% |
| 1Q22 | -6,118 | +239.0% |
| 3Q21 | -3,747 | +113.1% |
| 2Q21 | -3,117 | +64.0% |
| 1Q21 | -1,805 | - |
| 3Q20 | -1,759 | -53.2% |
| 2Q20 | -1,901 | +36.0% |
| 3Q19 | -3,761 | +41.0% |
| 2Q19 | -1,399 | -84.6% |
| 1Q19 | -2,244 | -72.9% |
| 4Q18 | -2,022 | -75.0% |
| 3Q18 | -2,667 | -71.7% |
| 2Q18 | -9,104 | +2.6% |
| 1Q18 | -8,283 | -0.8% |
| 4Q17 | -8,093 | - |
| 3Q17 | -9,410 | -12.3% |
| 2Q17 | -8,877 | - |
| 1Q17 | -8,347 | - |
| 3Q16 | -10,736 | - |