| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 451.37 | +73.7% |
| 2024/3 | 259.86 | -45.2% |
| 2023/3 | 473.86 | +2.3% |
| 2022/3 | 463.21 | +162.3% |
| 2021/3 | 176.6 | -59.4% |
| 2020/3 | 435.37 | +18.7% |
| 2019/3 | 366.69 | -5.9% |
| 2018/3 | 389.69 | +69.6% |
| 2017/3 | 229.79 | +542.2% |
| 2016/3 | 35.78 | -280.0% |
| 2015/3 | -19.88 | +29.3% |
| 2014/3 | -15.38 | +179.1% |
| 2013/3 | -5.51 | -154.0% |
| 2012/3 | 10.2 | - |