| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 1250.81 | +3.4% |
| 2024/3 | 1210.08 | +49.5% |
| 2023/3 | 809.33 | +50.6% |
| 2022/3 | 537.26 | -42.2% |
| 2021/3 | 929.61 | +21.1% |
| 2020/3 | 767.69 | +40.5% |
| 2019/3 | 546.53 | +16.1% |
| 2018/3 | 470.91 | +188.9% |
| 2017/3 | 163.02 | -171.4% |
| 2016/3 | -228.32 | -204.9% |
| 2015/3 | 217.62 | +580.3% |
| 2014/3 | 31.99 | +41.4% |
| 2013/3 | 22.62 | -187.3% |
| 2012/3 | -25.92 | - |