| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 237.5 | +123.2% |
| 2024/3 | 106.42 | +200.9% |
| 2023/3 | 35.37 | -83.3% |
| 2022/3 | 211.49 | -25.3% |
| 2021/3 | 282.98 | +33.1% |
| 2020/3 | 212.57 | -3.4% |
| 2019/3 | 219.95 | -34.2% |
| 2018/3 | 334.27 | +4235.5% |
| 2017/3 | 7.71 | -47.0% |
| 2016/3 | 14.55 | -217.1% |
| 2015/3 | -12.43 | -315.8% |
| 2014/3 | 5.76 | +1.2% |
| 2013/3 | 5.69 | -13.9% |
| 2012/3 | 6.61 | - |