| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 39.62 | +18.5% |
| 2024/9 | 33.44 | -4.8% |
| 2023/9 | 35.14 | +38.5% |
| 2022/9 | 25.37 | +4.8% |
| 2021/9 | 24.21 | +56.9% |
| 2020/9 | 15.43 | -57.2% |
| 2019/9 | 36.05 | -18.8% |
| 2018/9 | 44.39 | +11.8% |
| 2017/9 | 39.72 | +12.5% |
| 2016/9 | 35.31 | +7.1% |
| 2015/9 | 32.96 | +9.6% |
| 2014/9 | 30.07 | +6.0% |
| 2013/9 | 28.38 | +23.6% |
| 2012/9 | 22.97 | +18.2% |
| 2011/9 | 19.43 | - |