| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 46.92 | -19.4% |
| 2024/6 | 58.2 | +20.6% |
| 2023/6 | 48.25 | +20.6% |
| 2022/6 | 40.01 | +4.6% |
| 2021/6 | 38.25 | +8.5% |
| 2020/6 | 35.25 | -18.6% |
| 2019/6 | 43.29 | -44.3% |
| 2018/6 | 77.75 | -36.1% |
| 2017/6 | 121.71 | +11.4% |
| 2016/6 | 109.24 | +20.1% |
| 2015/6 | 90.92 | +33.2% |
| 2014/6 | 68.25 | -31.0% |
| 2013/6 | 98.89 | +60.8% |
| 2012/6 | 61.49 | -54.9% |
| 2011/6 | 136.36 | - |