| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 33.26 | +153.1% |
| 2024/6 | 13.14 | -65.7% |
| 2023/6 | 38.36 | -7.5% |
| 2022/6 | 41.46 | -46.4% |
| 2021/6 | 77.35 | -4.8% |
| 2020/6 | 81.22 | -15.7% |
| 2019/6 | 96.4 | -12.8% |
| 2018/6 | 110.61 | -3.0% |
| 2017/6 | 114.02 | +5.7% |
| 2016/6 | 107.9 | +85.7% |
| 2015/6 | 58.12 | -46.6% |
| 2014/6 | 108.92 | +730.8% |
| 2013/6 | 13.11 | -99.2% |
| 2012/6 | 1720.35 | -116.4% |
| 2011/6 | -10517.28 | - |