| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,139 | -21.5% |
| 2023/12 | 3,998 | +3.4% |
| 2022/12 | 3,866 | +32.7% |
| 2021/12 | 2,913 | +11.7% |
| 2020/12 | 2,607 | +42.0% |
| 2019/12 | 1,836 | -31.2% |
| 2018/12 | 2,670 | +3.1% |
| 2017/12 | 2,589 | -14.9% |
| 2016/12 | 3,041 | +9.2% |
| 2015/12 | 2,785 | -40.5% |
| 2014/12 | 4,684 | +10.4% |
| 2013/12 | 4,242 | +20.2% |
| 2012/12 | 3,530 | -16.1% |
| 2011/12 | 4,207 | - |