| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 12,050 | -7.3% |
| 2024/9 | 12,993 | +0.7% |
| 2023/9 | 12,906 | +9.5% |
| 2022/9 | 11,788 | +35.7% |
| 2021/9 | 8,684 | -7.3% |
| 2020/9 | 9,364 | +21.3% |
| 2019/9 | 7,720 | +2.2% |
| 2018/9 | 7,555 | +5.2% |
| 2017/9 | 7,182 | +35.5% |
| 2016/9 | 5,300 | -14.2% |
| 2015/9 | 6,178 | +6.9% |
| 2014/9 | 5,781 | -18.0% |
| 2013/9 | 7,052 | +5.3% |
| 2012/9 | 6,696 | +6.3% |
| 2011/9 | 6,301 | - |