| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 61.36 | -21.1% |
| 2024/8 | 77.81 | +68.6% |
| 2023/8 | 46.16 | +162.3% |
| 2022/8 | 17.6 | -6.2% |
| 2021/8 | 18.76 | -45.0% |
| 2020/8 | 34.1 | +10.5% |
| 2019/8 | 30.87 | +65.8% |
| 2018/8 | 18.62 | +45.1% |
| 2017/8 | 12.83 | -330.3% |
| 2016/8 | -5.57 | -121.9% |
| 2015/8 | 25.47 | +350.8% |
| 2014/8 | 5.65 | -105.5% |
| 2013/8 | -103.51 | +14.0% |
| 2012/8 | -90.79 | +96.0% |
| 2011/8 | -46.33 | - |