| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 1,345 | +268.5% |
| 2024/9 | 365 | +99.5% |
| 2023/9 | 183 | -43.5% |
| 2022/9 | 324 | -71.9% |
| 2021/9 | 1,155 | +10.6% |
| 2020/9 | 1,044 | -126.7% |
| 2019/9 | -3,903 | -239.6% |
| 2018/9 | 2,795 | +1256.8% |
| 2017/9 | 206 | -86.1% |
| 2016/9 | 1,477 | -14.7% |
| 2015/9 | 1,731 | +6.0% |
| 2014/9 | 1,633 | -14.5% |
| 2013/9 | 1,909 | +17.5% |
| 2012/9 | 1,625 | +3432.6% |
| 2011/9 | 46 | - |