| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 108.28 | -58.0% |
| 2024/3 | 257.7 | -12.3% |
| 2023/3 | 293.69 | -9.7% |
| 2022/3 | 325.08 | +205.3% |
| 2021/3 | 106.49 | +622.0% |
| 2020/3 | 14.75 | -58.0% |
| 2019/3 | 35.09 | -71.0% |
| 2018/3 | 121.02 | -21.7% |
| 2017/3 | 154.64 | +116.0% |
| 2016/3 | 71.6 | -7.4% |
| 2015/3 | 77.35 | +240.4% |
| 2014/3 | 22.72 | -17.8% |
| 2013/3 | 27.64 | -28.6% |
| 2012/3 | 38.71 | - |