| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 297.41 | +37.2% |
| 2024/3 | 216.74 | +1.5% |
| 2023/3 | 213.51 | -14.0% |
| 2022/3 | 248.24 | +22.3% |
| 2021/3 | 202.93 | -13.0% |
| 2020/3 | 233.24 | -10.3% |
| 2019/3 | 260.07 | +12.5% |
| 2018/3 | 231.13 | +18.2% |
| 2017/3 | 195.59 | +110.6% |
| 2016/3 | 92.86 | +25.1% |
| 2015/3 | 74.21 | -6.9% |
| 2014/3 | 79.7 | +34.6% |
| 2013/3 | 59.21 | +8.6% |
| 2012/3 | 54.51 | - |