| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 138.9 | -16.6% |
| 2024/6 | 166.61 | +35.4% |
| 2023/6 | 123.05 | +9.1% |
| 2022/6 | 112.78 | +16.6% |
| 2021/6 | 96.72 | -4.7% |
| 2020/6 | 101.51 | -3.0% |
| 2019/6 | 104.63 | +102.9% |
| 2018/6 | 51.56 | -113.7% |
| 2017/6 | -376.92 | -4.1% |
| 2016/6 | -393.04 | -392.3% |
| 2015/6 | 134.48 | +29.9% |
| 2014/6 | 103.54 | -20.2% |
| 2013/6 | 129.74 | -76.8% |
| 2012/6 | 559.39 | -70.2% |
| 2011/6 | 1878.66 | - |