| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 177.8 | +37.8% |
| 2023/12 | 129.07 | +3.2% |
| 2022/12 | 125.12 | +28.0% |
| 2021/12 | 97.77 | +3.9% |
| 2020/12 | 94.1 | -24.1% |
| 2019/12 | 124.04 | +15.8% |
| 2018/12 | 107.11 | +77.7% |
| 2017/12 | 60.26 | +75.7% |
| 2016/12 | 34.29 | -8.2% |
| 2015/12 | 37.35 | -68.7% |
| 2014/12 | 119.27 | +104.2% |
| 2013/12 | 58.4 | -26.2% |
| 2012/12 | 79.17 | -135.8% |
| 2011/12 | -221.33 | - |