| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 214.51 | -82.5% |
| 2024/3 | 1224.49 | +688.1% |
| 2023/3 | 155.38 | +4.5% |
| 2022/3 | 148.66 | +6.0% |
| 2021/3 | 140.2 | -42.6% |
| 2020/3 | 244.07 | +42.9% |
| 2019/3 | 170.77 | +33.3% |
| 2018/3 | 128.1 | +61.8% |
| 2017/3 | 79.16 | -23.6% |
| 2016/3 | 103.56 | -15.3% |
| 2015/3 | 122.3 | +10.9% |
| 2014/3 | 110.26 | +67.8% |
| 2013/3 | 65.7 | +107.9% |
| 2012/3 | 31.6 | - |