| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 186.1 | -31.4% |
| 2024/3 | 271.24 | +13.6% |
| 2023/3 | 238.76 | -7.1% |
| 2022/3 | 257.12 | +1.8% |
| 2021/3 | 252.66 | -18.1% |
| 2020/3 | 308.64 | +39.1% |
| 2019/3 | 221.82 | +11.4% |
| 2018/3 | 199.04 | -3.2% |
| 2017/3 | 205.57 | +8.3% |
| 2016/3 | 189.75 | +41.4% |
| 2015/3 | 134.19 | +24.4% |
| 2014/3 | 107.89 | +3.6% |
| 2013/3 | 104.18 | +50.6% |
| 2012/3 | 69.18 | - |