| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 105 | -88.8% |
| 2024/9 | 937 | -10.7% |
| 2023/9 | 1,049 | +278.7% |
| 2022/9 | 277 | -126.4% |
| 2021/9 | -1,051 | -49.9% |
| 2020/9 | -2,096 | -205.5% |
| 2019/9 | 1,986 | +3.8% |
| 2018/9 | 1,913 | -2.6% |
| 2017/9 | 1,964 | +32.3% |
| 2016/9 | 1,484 | +76.4% |
| 2015/9 | 841 | +221.9% |
| 2014/9 | 261 | -80.6% |
| 2013/9 | 1,346 | +226.2% |
| 2012/9 | 412 | +1000.9% |
| 2011/9 | 37 | - |