| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 208.41 | +17.2% |
| 2024/3 | 177.79 | +34.2% |
| 2023/3 | 132.44 | -3.7% |
| 2022/3 | 137.58 | +70.6% |
| 2021/3 | 80.63 | -26.4% |
| 2020/3 | 109.62 | -8.3% |
| 2019/3 | 119.49 | +4.5% |
| 2018/3 | 114.37 | +146.6% |
| 2017/3 | 46.37 | -69.2% |
| 2016/3 | 150.54 | +17.6% |
| 2015/3 | 128.01 | +4.1% |
| 2014/3 | 122.94 | +29.0% |
| 2013/3 | 95.31 | +16.5% |
| 2012/3 | 81.79 | - |