| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 102.98 | +15.4% |
| 2024/8 | 89.2 | +13.6% |
| 2023/8 | 78.51 | +50.0% |
| 2022/8 | 52.33 | -51.1% |
| 2021/8 | 107.12 | +122.6% |
| 2020/8 | 48.12 | -13.6% |
| 2019/8 | 55.7 | -4.4% |
| 2018/8 | 58.28 | +51.5% |
| 2017/8 | 38.48 | -4.9% |
| 2016/8 | 40.47 | -20.1% |
| 2015/8 | 50.64 | +112.6% |
| 2014/8 | 23.82 | -50.5% |
| 2013/8 | 48.14 | +0.8% |
| 2012/8 | 47.74 | +16.1% |
| 2011/8 | 41.13 | - |