| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 299.93 | +23.6% |
| 2024/3 | 242.66 | -48.3% |
| 2023/3 | 469.41 | +6.2% |
| 2022/3 | 442.17 | +78.8% |
| 2021/3 | 247.31 | +116.8% |
| 2020/3 | 114.07 | -18.4% |
| 2019/3 | 139.74 | -55.8% |
| 2018/3 | 316.31 | +22.7% |
| 2017/3 | 257.83 | +182.0% |
| 2016/3 | 91.44 | +19.3% |
| 2015/3 | 76.67 | +49.6% |
| 2014/3 | 51.26 | -158.1% |
| 2013/3 | -88.21 | -1065.1% |
| 2012/3 | 9.14 | - |