| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 215 | +5.8% |
| 2024/3 | 203.28 | -10.5% |
| 2023/3 | 227.11 | +44.0% |
| 2022/3 | 157.69 | +42.7% |
| 2021/3 | 110.51 | -5.4% |
| 2020/3 | 116.78 | -62.1% |
| 2019/3 | 307.83 | +27.5% |
| 2018/3 | 241.44 | +27.7% |
| 2017/3 | 189.02 | +30.2% |
| 2016/3 | 145.22 | +23.7% |
| 2015/3 | 117.4 | +30.2% |
| 2014/3 | 90.16 | +34.8% |
| 2013/3 | 66.86 | +174.8% |
| 2012/3 | 24.33 | - |