| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 65.17 | -25.0% |
| 2024/3 | 86.87 | +52.6% |
| 2023/3 | 56.94 | +7.1% |
| 2022/3 | 53.17 | +594.1% |
| 2021/3 | 7.66 | -94.4% |
| 2020/3 | 135.72 | +38.6% |
| 2019/3 | 97.94 | +46.8% |
| 2018/3 | 66.72 | -35.6% |
| 2017/3 | 103.53 | -28.3% |
| 2016/3 | 144.37 | +17.2% |
| 2015/3 | 123.23 | -40.6% |
| 2014/3 | 207.31 | +195.4% |
| 2013/3 | 70.18 | +84.4% |
| 2012/3 | 38.06 | - |