| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,969 | +14.8% |
| 2024/12 | 1,715 | +71.0% |
| 2023/12 | 1,003 | +46.0% |
| 2022/12 | 687 | -28.1% |
| 2021/12 | 955 | -262.4% |
| 2020/12 | -588 | -138.1% |
| 2019/12 | 1,544 | -13.6% |
| 2018/12 | 1,787 | +2.4% |
| 2017/12 | 1,744 | -7.4% |
| 2016/12 | 1,883 | +15.8% |
| 2015/12 | 1,626 | +31.4% |
| 2014/12 | 1,237 | +40.6% |
| 2013/12 | 880 | +1.2% |
| 2012/12 | 869 | +24.3% |
| 2011/12 | 700 | - |