| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 150.48 | -8.5% |
| 2024/3 | 164.52 | -49.3% |
| 2023/3 | 324.18 | +15.6% |
| 2022/3 | 280.36 | +14.5% |
| 2021/3 | 244.85 | -1.3% |
| 2020/3 | 248.04 | +13.8% |
| 2019/3 | 217.89 | +5.3% |
| 2018/3 | 207.02 | +13.5% |
| 2017/3 | 182.39 | +4.5% |
| 2016/3 | 174.54 | +15.1% |
| 2015/3 | 151.58 | +12.7% |
| 2014/3 | 134.44 | +41.5% |
| 2013/3 | 95.03 | +22.9% |
| 2012/3 | 77.32 | - |