| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,796 | +12.7% |
| 2024/12 | 1,594 | -4.6% |
| 2023/12 | 1,671 | +11.9% |
| 2022/12 | 1,493 | +29.2% |
| 2021/12 | 1,155 | +58.4% |
| 2020/12 | 729 | -54.9% |
| 2019/12 | 1,618 | +54.0% |
| 2018/12 | 1,050 | +1.3% |
| 2017/12 | 1,036 | +42.8% |
| 2016/12 | 725 | +27.9% |
| 2015/12 | 567 | +40.3% |
| 2014/12 | 404 | +50.4% |
| 2013/12 | 269 | +46.0% |
| 2012/12 | 184 | +101.5% |
| 2011/12 | 91 | - |