| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 259 | -355.8% |
| 2024/12 | -102 | -198.0% |
| 2023/12 | 103 | -83.2% |
| 2022/12 | 613 | -43.2% |
| 2021/12 | 1,078 | +643.3% |
| 2020/12 | 145 | -76.2% |
| 2019/12 | 610 | -28.1% |
| 2018/12 | 848 | -10.3% |
| 2017/12 | 946 | +37.1% |
| 2016/12 | 690 | +15.7% |
| 2015/12 | 596 | +3.1% |
| 2014/12 | 578 | -34.5% |
| 2013/12 | 882 | +362.0% |
| 2012/12 | 191 | +20.1% |
| 2011/12 | 159 | - |