| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 135.18 | -7.4% |
| 2024/6 | 145.91 | +10.9% |
| 2023/6 | 131.55 | -20.3% |
| 2022/6 | 165 | +27.2% |
| 2021/6 | 129.72 | -18.0% |
| 2020/6 | 158.1 | +149.6% |
| 2019/6 | 63.34 | -17.6% |
| 2018/6 | 76.85 | -36.0% |
| 2017/6 | 120.02 | +13.6% |
| 2016/6 | 105.67 | +19.6% |
| 2015/6 | 88.36 | -29.0% |
| 2014/6 | 124.53 | -53.7% |
| 2013/6 | 268.89 | +5.4% |
| 2012/6 | 255.04 | +262.1% |
| 2011/6 | 70.44 | - |