| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 70.87 | -45.2% |
| 2024/8 | 129.4 | +14.0% |
| 2023/8 | 113.5 | +50.5% |
| 2022/8 | 75.43 | +6.7% |
| 2021/8 | 70.71 | +24.7% |
| 2020/8 | 56.69 | +26.0% |
| 2019/8 | 44.99 | +13.8% |
| 2018/8 | 39.52 | +17.0% |
| 2017/8 | 33.79 | -38.9% |
| 2016/8 | 55.26 | +206.8% |
| 2015/8 | 18.01 | -40.5% |
| 2014/8 | 30.27 | -56.3% |
| 2013/8 | 69.34 | +35.1% |
| 2012/8 | 51.32 | -47.7% |
| 2011/8 | 98.13 | - |