| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 31.64 | -62.4% |
| 2024/3 | 84.07 | +24.4% |
| 2023/3 | 67.57 | -45.8% |
| 2022/3 | 124.68 | -2443.6% |
| 2021/3 | -5.32 | -114.0% |
| 2020/3 | 38.08 | -68.1% |
| 2019/3 | 119.22 | -19.0% |
| 2018/3 | 147.14 | +37.9% |
| 2017/3 | 106.73 | +236.7% |
| 2016/3 | 31.7 | -23.4% |
| 2015/3 | 41.4 | +89.1% |
| 2014/3 | 21.89 | +73.6% |
| 2013/3 | 12.61 | -47.6% |
| 2012/3 | 24.06 | - |