| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 123.55 | -44.4% |
| 2024/3 | 222.03 | -3.9% |
| 2023/3 | 230.96 | +10.3% |
| 2022/3 | 209.32 | +13.0% |
| 2021/3 | 185.28 | +16.5% |
| 2020/3 | 159.06 | +0.1% |
| 2019/3 | 158.96 | -46.4% |
| 2018/3 | 296.7 | +22.6% |
| 2017/3 | 242.08 | -0.3% |
| 2016/3 | 242.71 | +1.1% |
| 2015/3 | 240.01 | -25.4% |
| 2014/3 | 321.89 | +23.6% |
| 2013/3 | 260.48 | +19.0% |
| 2012/3 | 218.81 | - |