| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 2,690 | +7.2% |
| 2024/9 | 2,509 | +4.3% |
| 2023/9 | 2,405 | -6.2% |
| 2022/9 | 2,563 | +3.7% |
| 2021/9 | 2,471 | +84.0% |
| 2020/9 | 1,343 | -30.9% |
| 2019/9 | 1,943 | +4.3% |
| 2018/9 | 1,862 | +1.6% |
| 2017/9 | 1,833 | +9.8% |
| 2016/9 | 1,669 | +12.2% |
| 2015/9 | 1,487 | +9.7% |
| 2014/9 | 1,355 | +6.9% |
| 2013/9 | 1,268 | +14.0% |
| 2012/9 | 1,112 | +16.0% |
| 2011/9 | 959 | - |