| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/7 | 27.8 | +22.4% |
| 2024/7 | 22.72 | +19.3% |
| 2023/7 | 19.04 | +11.5% |
| 2022/7 | 17.07 | +4.1% |
| 2021/7 | 16.39 | -27.9% |
| 2020/7 | 22.74 | +114.1% |
| 2019/7 | 10.62 | -39.6% |
| 2018/7 | 17.58 | +657.8% |
| 2017/7 | 2.32 | -74.3% |
| 2016/7 | 9.02 | +948.8% |
| 2015/7 | 0.86 | +56.4% |
| 2014/7 | 0.55 | -12.7% |
| 2013/7 | 0.63 | -147.4% |
| 2012/7 | -1.33 | -64.2% |
| 2011/7 | -3.72 | - |