| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 151.07 | +0.6% |
| 2024/3 | 150.18 | +35.2% |
| 2023/3 | 111.08 | +23.1% |
| 2022/3 | 90.27 | +23.0% |
| 2021/3 | 73.38 | +13.1% |
| 2020/3 | 64.9 | -22.9% |
| 2019/3 | 84.19 | -13.7% |
| 2018/3 | 97.54 | -69.4% |
| 2017/3 | 319.15 | +17.2% |
| 2016/3 | 272.38 | -5.1% |
| 2015/3 | 287.14 | -14.7% |
| 2014/3 | 336.55 | +107.0% |
| 2013/3 | 162.59 | -98.7% |
| 2012/3 | 12302.23 | - |