| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 289.12 | +1.1% |
| 2024/3 | 286.06 | -18.6% |
| 2023/3 | 351.62 | -2.4% |
| 2022/3 | 360.22 | -12.2% |
| 2021/3 | 410.25 | +73.4% |
| 2020/3 | 236.58 | +9.6% |
| 2019/3 | 215.9 | +0.3% |
| 2018/3 | 215.35 | -1.0% |
| 2017/3 | 217.54 | +14.9% |
| 2016/3 | 189.33 | +33.9% |
| 2015/3 | 141.44 | -32.1% |
| 2014/3 | 208.22 | +5.7% |
| 2013/3 | 196.94 | +3.2% |
| 2012/3 | 190.78 | - |