| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 106.84 | +41.6% |
| 2024/3 | 75.44 | +34.4% |
| 2023/3 | 56.15 | +61.7% |
| 2022/3 | 34.72 | -62.5% |
| 2021/3 | 92.52 | -15.4% |
| 2020/3 | 109.32 | -126.1% |
| 2019/3 | -419.36 | -1490.0% |
| 2018/3 | 30.17 | -83.6% |
| 2017/3 | 184.1 | +17.9% |
| 2016/3 | 156.15 | +12.5% |
| 2015/3 | 138.82 | +18.9% |
| 2014/3 | 116.76 | +29.6% |
| 2013/3 | 90.11 | +37.8% |
| 2012/3 | 65.4 | - |