| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 47.14 | -26.1% |
| 2024/8 | 63.82 | +5.6% |
| 2023/8 | 60.46 | +12.5% |
| 2022/8 | 53.75 | +23.3% |
| 2021/8 | 43.6 | +28.9% |
| 2020/8 | 33.83 | -45.4% |
| 2019/8 | 61.99 | -46.1% |
| 2018/8 | 114.93 | +13.7% |
| 2017/8 | 101.05 | +10.9% |
| 2016/8 | 91.09 | +2.8% |
| 2015/8 | 88.58 | +12.5% |
| 2014/8 | 78.72 | -59.6% |
| 2013/8 | 194.97 | +1.8% |
| 2012/8 | 191.6 | +9.0% |
| 2011/8 | 175.81 | - |