| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 37,780 | +8.6% |
| 2024/3 | 34,782 | +16.1% |
| 2023/3 | 29,953 | +2.6% |
| 2022/3 | 29,195 | -7.7% |
| 2021/3 | 31,641 | +1.1% |
| 2020/3 | 31,294 | +9.1% |
| 2019/3 | 28,688 | -13.8% |
| 2018/3 | 33,296 | +13.7% |
| 2017/3 | 29,273 | +5.5% |
| 2016/3 | 27,742 | +72.4% |
| 2015/3 | 16,087 | +4.4% |
| 2014/3 | 15,416 | +12.6% |
| 2013/3 | 13,696 | -48.8% |
| 2012/3 | 26,740 | - |