| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/10 | 7,609 | +35.3% |
| 2023/10 | 5,623 | +20.4% |
| 2022/10 | 4,670 | +51.4% |
| 2021/10 | 3,084 | +24.6% |
| 2020/10 | 2,476 | -9.7% |
| 2019/10 | 2,742 | +14.7% |
| 2018/10 | 2,391 | +4.4% |
| 2017/10 | 2,291 | +44.5% |
| 2016/10 | 1,585 | +1.0% |
| 2015/10 | 1,570 | -5.6% |
| 2014/10 | 1,663 | +26.2% |
| 2013/10 | 1,318 | -5.2% |
| 2012/10 | 1,390 | -12.2% |
| 2011/10 | 1,583 | - |