| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 41.27 | -28.6% |
| 2024/3 | 57.84 | +171.4% |
| 2023/3 | 21.31 | -254.0% |
| 2022/3 | -13.84 | -172.2% |
| 2021/3 | 19.17 | -80.4% |
| 2020/3 | 97.68 | -10.2% |
| 2019/3 | 108.76 | -16.5% |
| 2018/3 | 130.19 | -45.3% |
| 2017/3 | 238.1 | -12.8% |
| 2016/3 | 273.04 | +44.3% |
| 2015/3 | 189.28 | +8.1% |
| 2014/3 | 175.02 | +13.4% |
| 2013/3 | 154.29 | +9.3% |
| 2012/3 | 141.11 | - |