| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 25.07 | -87.1% |
| 2024/6 | 194.45 | +264.2% |
| 2023/6 | 53.39 | -73.9% |
| 2022/6 | 204.8 | +280.4% |
| 2021/6 | 53.84 | -7.3% |
| 2020/6 | 58.05 | -19.8% |
| 2019/6 | 72.38 | +21.2% |
| 2018/6 | 59.7 | -0.1% |
| 2017/6 | 59.74 | -40.2% |
| 2016/6 | 99.84 | +5.7% |
| 2015/6 | 94.45 | +23.5% |
| 2014/6 | 76.46 | +42.9% |
| 2013/6 | 53.52 | -19.6% |
| 2012/6 | 66.58 | +19.0% |
| 2011/6 | 55.94 | - |