| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 172.05 | +25.5% |
| 2024/3 | 137.07 | -14.7% |
| 2023/3 | 160.78 | +2.1% |
| 2022/3 | 157.46 | +151.6% |
| 2021/3 | 62.58 | -48.9% |
| 2020/3 | 122.51 | -17.5% |
| 2019/3 | 148.58 | +4.4% |
| 2018/3 | 142.34 | +92.0% |
| 2017/3 | 74.15 | -46.2% |
| 2016/3 | 137.77 | -20.7% |
| 2015/3 | 173.64 | +48.2% |
| 2014/3 | 117.17 | +109.6% |
| 2013/3 | 55.89 | +56.6% |
| 2012/3 | 35.68 | - |