| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 273.73 | +187.4% |
| 2024/3 | 95.26 | -2.6% |
| 2023/3 | 97.82 | -41.4% |
| 2022/3 | 166.8 | +22.2% |
| 2021/3 | 136.53 | -8.1% |
| 2020/3 | 148.58 | +1.5% |
| 2019/3 | 146.36 | +1.5% |
| 2018/3 | 144.13 | +15.8% |
| 2017/3 | 124.44 | +2.6% |
| 2016/3 | 121.31 | -8.0% |
| 2015/3 | 131.87 | +14.9% |
| 2014/3 | 114.8 | -14.5% |
| 2013/3 | 134.2 | -98.8% |
| 2012/3 | 11437.16 | - |