| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 1,843 | +11.4% |
| 2024/10 | 1,654 | +1.2% |
| 2023/10 | 1,634 | -27.2% |
| 2022/10 | 2,244 | +42.4% |
| 2021/10 | 1,576 | -137.3% |
| 2020/10 | -4,227 | -1006.5% |
| 2019/10 | 466 | -85.5% |
| 2018/10 | 3,220 | +112.7% |
| 2017/10 | 1,513 | -506.5% |
| 2016/10 | -373 | -168.3% |
| 2015/10 | 545 | +3045.6% |
| 2014/10 | 17 | -100.4% |
| 2013/10 | -4,005 | -942.2% |
| 2012/10 | 475 | -45.1% |
| 2011/10 | 866 | - |