| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 50,937 | +8.8% |
| 2024/3 | 46,815 | -14.6% |
| 2023/3 | 54,788 | +4.3% |
| 2022/3 | 52,530 | +33.4% |
| 2021/3 | 39,383 | +60.8% |
| 2020/3 | 24,487 | -59.2% |
| 2019/3 | 59,979 | -9.0% |
| 2018/3 | 65,933 | +23.5% |
| 2017/3 | 53,372 | +37.7% |
| 2016/3 | 38,748 | -12.7% |
| 2015/3 | 44,406 | +766.8% |
| 2014/3 | 5,123 | -165.8% |
| 2013/3 | -7,788 | -205.4% |
| 2012/3 | 7,390 | - |