| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 227.46 | +36.8% |
| 2024/8 | 166.28 | +57.4% |
| 2023/8 | 105.62 | -8.9% |
| 2022/8 | 115.91 | +219.2% |
| 2021/8 | 36.31 | -151.3% |
| 2020/8 | -70.84 | -169.8% |
| 2019/8 | 101.48 | -1.2% |
| 2018/8 | 102.69 | -32.2% |
| 2017/8 | 151.48 | +39.4% |
| 2016/8 | 108.65 | +45.4% |
| 2015/8 | 74.7 | +215.9% |
| 2014/8 | 23.65 | -69.7% |
| 2013/8 | 78.06 | -28.0% |
| 2012/8 | 108.46 | -6.0% |
| 2011/8 | 115.37 | - |