| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 645 | -74.2% |
| 2024/12 | 2,501 | +18.3% |
| 2023/12 | 2,114 | +12.6% |
| 2022/12 | 1,877 | +306.9% |
| 2021/12 | 461 | -64.2% |
| 2020/12 | 1,288 | -257.3% |
| 2019/12 | -820 | -168.1% |
| 2019/3 | -159 | -113.2% |
| 2018/3 | 1,203 | +471.8% |
| 2017/3 | 210 | -117.0% |
| 2016/3 | -1,242 | -369.2% |
| 2015/3 | 461 | -39.5% |
| 2014/3 | 762 | +437.1% |
| 2013/3 | 142 | -84.6% |
| 2012/3 | 920 | - |