| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/10 | 13,861 | -24.8% |
| 2023/10 | 18,427 | +10.3% |
| 2022/10 | 16,709 | +81.0% |
| 2021/10 | 9,232 | +34.9% |
| 2020/10 | 6,842 | -5.5% |
| 2019/10 | 7,242 | +40.9% |
| 2018/10 | 5,139 | -33.4% |
| 2017/10 | 7,711 | +114.4% |
| 2016/10 | 3,597 | -45.2% |
| 2015/10 | 6,563 | +115.1% |
| 2014/10 | 3,051 | +28.0% |
| 2013/10 | 2,384 | +11.6% |
| 2012/10 | 2,137 | +57.1% |
| 2011/10 | 1,360 | - |