| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 127.16 | +11.3% |
| 2024/8 | 114.24 | +8.4% |
| 2023/8 | 105.35 | +51.9% |
| 2022/8 | 69.36 | -22.8% |
| 2021/8 | 89.82 | +89.1% |
| 2020/8 | 47.5 | +48.3% |
| 2019/8 | 32.03 | +41.3% |
| 2018/8 | 22.67 | -14.4% |
| 2017/8 | 26.47 | -75.4% |
| 2016/8 | 107.55 | +23.5% |
| 2015/8 | 87.08 | +49.1% |
| 2014/8 | 58.42 | -99.9% |
| 2013/8 | 60575.6 | +52.8% |
| 2012/8 | 39651.86 | - |