| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 60.34 | +30.1% |
| 2024/9 | 46.39 | +3.1% |
| 2023/9 | 45.01 | +34.2% |
| 2022/9 | 33.53 | +101.5% |
| 2021/9 | 16.64 | -17.8% |
| 2020/9 | 20.24 | -23.2% |
| 2019/9 | 26.34 | +6.1% |
| 2018/9 | 24.82 | -70.2% |
| 2017/9 | 83.23 | +7.6% |
| 2016/9 | 77.33 | +13.2% |
| 2015/9 | 68.32 | +47.5% |
| 2014/9 | 46.31 | +50.1% |
| 2013/9 | 30.86 | +58.4% |
| 2012/9 | 19.48 | +21.0% |
| 2011/9 | 16.1 | - |