| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 263.05 | -3.9% |
| 2024/3 | 273.7 | +68.5% |
| 2023/3 | 162.44 | -65.4% |
| 2022/3 | 469.92 | +47.8% |
| 2021/3 | 317.97 | +70.3% |
| 2020/3 | 186.7 | +1.9% |
| 2019/3 | 183.21 | -47.4% |
| 2018/3 | 348.46 | +102.9% |
| 2017/3 | 171.74 | +60.6% |
| 2016/3 | 106.92 | -29.9% |
| 2015/3 | 152.43 | +24.8% |
| 2014/3 | 122.11 | +53.8% |
| 2013/3 | 79.42 | +45.0% |
| 2012/3 | 54.79 | - |