| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 122.38 | +0.1% |
| 2023/12 | 122.29 | -24.1% |
| 2022/12 | 161.22 | +3.8% |
| 2021/12 | 155.28 | +84.7% |
| 2020/12 | 84.09 | +29.1% |
| 2019/12 | 65.16 | -29.8% |
| 2018/12 | 92.85 | +13.6% |
| 2017/12 | 81.77 | +7.2% |
| 2017/3 | 84.86 | +11.3% |
| 2016/3 | 76.26 | +13.9% |
| 2015/3 | 66.98 | +45.3% |
| 2014/3 | 46.09 | +47.5% |
| 2013/3 | 31.24 | +962.6% |
| 2012/3 | 2.94 | - |