| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 149.09 | +14.2% |
| 2024/3 | 130.56 | -4.2% |
| 2023/3 | 136.29 | -27.8% |
| 2022/3 | 188.73 | -2.8% |
| 2021/3 | 194.17 | +22.0% |
| 2020/3 | 159.15 | +4.8% |
| 2019/3 | 151.86 | +1.8% |
| 2018/3 | 149.22 | +7.4% |
| 2017/3 | 138.89 | -33.8% |
| 2016/3 | 209.7 | +18.3% |
| 2015/3 | 177.21 | +8.5% |
| 2014/3 | 163.35 | +29.0% |
| 2013/3 | 126.63 | +11.9% |
| 2012/3 | 113.2 | - |