| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 13,943 | +10.9% |
| 2024/3 | 12,571 | -34.6% |
| 2023/3 | 19,212 | -1.7% |
| 2022/3 | 19,549 | +10.5% |
| 2021/3 | 17,686 | -14.4% |
| 2020/3 | 20,662 | -28.5% |
| 2019/3 | 28,886 | +3.1% |
| 2018/3 | 28,024 | -2.3% |
| 2017/3 | 28,690 | +16.7% |
| 2016/3 | 24,582 | +33.0% |
| 2015/3 | 18,481 | -14.5% |
| 2014/3 | 21,627 | +827.8% |
| 2013/3 | 2,331 | +1.4% |
| 2012/3 | 2,299 | - |