| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 90.4 | +39.4% |
| 2024/3 | 64.87 | +24.6% |
| 2023/3 | 52.08 | +113.4% |
| 2022/3 | 24.4 | -28.4% |
| 2021/3 | 34.06 | -10.1% |
| 2020/3 | 37.87 | -28.7% |
| 2019/3 | 53.09 | +61.9% |
| 2018/3 | 32.79 | -606.0% |
| 2017/3 | -6.48 | -41.3% |
| 2016/3 | -11.03 | -0.5% |
| 2015/3 | -11.09 | -30.4% |
| 2014/3 | -15.94 | -129.1% |
| 2013/3 | 54.85 | -99.5% |
| 2012/3 | 10788.04 | - |