| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 35,544 | +40.2% |
| 2024/3 | 25,349 | +40.5% |
| 2023/3 | 18,044 | -240.1% |
| 2022/3 | -12,876 | -151.5% |
| 2021/3 | 25,009 | -1.5% |
| 2020/3 | 25,391 | +8.9% |
| 2019/3 | 23,326 | -30.2% |
| 2018/3 | 33,440 | +5.1% |
| 2017/3 | 31,805 | -2.7% |
| 2016/3 | 32,688 | +5.2% |
| 2015/3 | 31,079 | +66.8% |
| 2014/3 | 18,637 | +439.3% |
| 2013/3 | 3,456 | -74.7% |
| 2012/3 | 13,647 | - |