| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -295,000 | -31.0% |
| 2024/12 | -427,298 | +80.2% |
| 2023/12 | -237,150 | -61.4% |
| 2022/12 | -613,958 | +1494.7% |
| 2021/12 | -38,499 | -167.3% |
| 2020/12 | 57,194 | -129.2% |
| 2019/12 | -195,989 | -66.9% |
| 2018/12 | -591,672 | +67.9% |
| 2017/12 | -352,413 | +321.6% |
| 2016/12 | -83,580 | -201.2% |
| 2015/12 | 82,549 | -109.3% |
| 2014/12 | -885,927 | - |