| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 27.43 | +12.2% |
| 2024/6 | 24.44 | -197.7% |
| 2023/6 | -25.01 | -267.9% |
| 2022/6 | 14.9 | -128.0% |
| 2021/6 | -53.26 | -10.6% |
| 2020/6 | -59.59 | -477.6% |
| 2019/6 | 15.78 | +9.2% |
| 2018/6 | 14.45 | -14.7% |
| 2017/6 | 16.94 | -34.1% |
| 2016/6 | 25.7 | +123.9% |
| 2015/6 | 11.48 | -60.6% |
| 2014/6 | 29.13 | -16.9% |
| 2013/6 | 35.04 | -34.2% |
| 2012/6 | 53.23 | +123.9% |
| 2011/6 | 23.77 | - |