| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 15.07 | -49.7% |
| 2024/8 | 29.98 | +307.9% |
| 2023/8 | 7.35 | -93.9% |
| 2022/8 | 121.24 | -29.2% |
| 2021/8 | 171.18 | +1056.6% |
| 2020/8 | 14.8 | -117.5% |
| 2019/8 | -84.73 | -749.3% |
| 2018/8 | 13.05 | -28.5% |
| 2017/8 | 18.25 | -120.3% |
| 2016/8 | -89.7 | +429.5% |
| 2015/8 | -16.94 | -91.6% |
| 2014/8 | -202.76 | -833.0% |
| 2013/8 | 27.66 | -61.5% |
| 2012/8 | 71.91 | -18.3% |
| 2011/8 | 88.03 | - |