| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 32,386 | -20.3% |
| 2024/3 | 40,638 | +19.0% |
| 2023/3 | 34,158 | +23.0% |
| 2022/3 | 27,769 | +49.6% |
| 2021/3 | 18,564 | -20.6% |
| 2020/3 | 23,390 | -30.0% |
| 2019/3 | 33,420 | +10.8% |
| 2018/3 | 30,170 | +15.3% |
| 2017/3 | 26,163 | -5.9% |
| 2016/3 | 27,808 | +48.0% |
| 2015/3 | 18,791 | +66.8% |
| 2014/3 | 11,268 | +222.3% |
| 2013/3 | 3,496 | -30.2% |
| 2012/3 | 5,010 | - |