| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 180.66 | -30.4% |
| 2024/3 | 259.7 | +45.0% |
| 2023/3 | 179.14 | +9.0% |
| 2022/3 | 164.38 | -3.3% |
| 2021/3 | 169.94 | +4.3% |
| 2020/3 | 162.86 | +5.6% |
| 2019/3 | 154.29 | -3.2% |
| 2018/3 | 159.37 | +27.3% |
| 2017/3 | 125.23 | +15.7% |
| 2016/3 | 108.24 | +23.3% |
| 2015/3 | 87.81 | +11.9% |
| 2014/3 | 78.48 | -15.1% |
| 2013/3 | 92.43 | -29.3% |
| 2012/3 | 130.65 | - |