| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 3,045 | +24.3% |
| 2024/9 | 2,450 | +225.2% |
| 2023/9 | 753 | -181.0% |
| 2022/9 | -931 | -20.1% |
| 2021/9 | -1,165 | -329.7% |
| 2020/9 | 506 | -66.4% |
| 2019/9 | 1,508 | -7.4% |
| 2018/9 | 1,629 | +13.6% |
| 2017/9 | 1,434 | -56.8% |
| 2016/9 | 3,318 | +27.2% |
| 2015/9 | 2,607 | +94.9% |
| 2014/9 | 1,337 | +159.0% |
| 2013/9 | 516 | +372.1% |
| 2012/9 | 109 | -93.9% |
| 2011/9 | 1,797 | - |