| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 3,314 | +21.4% |
| 2024/8 | 2,730 | -24.0% |
| 2023/8 | 3,591 | -5.4% |
| 2022/8 | 3,795 | +36.3% |
| 2021/8 | 2,784 | -15.9% |
| 2020/8 | 3,310 | +1.6% |
| 2019/8 | 3,259 | +2.4% |
| 2018/8 | 3,183 | +27.6% |
| 2017/8 | 2,495 | +20.7% |
| 2016/8 | 2,067 | -2.6% |
| 2015/8 | 2,121 | +50.6% |
| 2014/8 | 1,408 | +9.3% |
| 2013/8 | 1,289 | +27.7% |
| 2012/8 | 1,010 | +12.9% |
| 2011/8 | 894 | - |