| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 147.54 | -4.3% |
| 2024/3 | 154.13 | +21.0% |
| 2023/3 | 127.42 | -17.0% |
| 2022/3 | 153.57 | +32.7% |
| 2021/3 | 115.75 | -39.2% |
| 2020/3 | 190.26 | -2.8% |
| 2019/3 | 195.79 | +19.2% |
| 2018/3 | 164.25 | +15.2% |
| 2017/3 | 142.58 | -10.3% |
| 2016/3 | 158.99 | +55.1% |
| 2015/3 | 102.48 | -11.3% |
| 2014/3 | 115.51 | +18.5% |
| 2013/3 | 97.48 | +202.4% |
| 2012/3 | 32.24 | - |