| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 239.59 | -8.5% |
| 2024/3 | 261.74 | +1.1% |
| 2023/3 | 258.89 | +15.7% |
| 2022/3 | 223.7 | +3.4% |
| 2021/3 | 216.34 | -2.8% |
| 2020/3 | 222.67 | -0.2% |
| 2019/3 | 223.12 | -10.9% |
| 2018/3 | 250.54 | +13.4% |
| 2017/3 | 220.84 | +21.3% |
| 2016/3 | 182.09 | +12.8% |
| 2015/3 | 161.38 | -15.7% |
| 2014/3 | 191.53 | +1.4% |
| 2013/3 | 188.96 | +0.4% |
| 2012/3 | 188.21 | - |