| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 231.55 | +105.7% |
| 2024/3 | 112.57 | -29.4% |
| 2023/3 | 159.39 | -17.0% |
| 2022/3 | 191.99 | +101.6% |
| 2021/3 | 95.21 | +146.7% |
| 2020/3 | 38.6 | -67.3% |
| 2019/3 | 117.98 | +57.9% |
| 2018/3 | 74.71 | +78.3% |
| 2017/3 | 41.91 | +221.4% |
| 2016/3 | 13.04 | -82.5% |
| 2015/3 | 74.37 | +1475.6% |
| 2014/3 | 4.72 | -91.7% |
| 2013/3 | 57.16 | +68.7% |
| 2012/3 | 33.88 | - |