| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 187.12 | +172.9% |
| 2025/3 | 68.56 | +245.6% |
| 2024/3 | 19.84 | -79.0% |
| 2023/3 | 94.29 | -13.8% |
| 2022/3 | 109.36 | -7.5% |
| 2021/3 | 118.17 | +60.6% |
| 2020/3 | 73.59 | -14.3% |
| 2019/3 | 85.89 | +6.4% |
| 2018/3 | 80.75 | +5.6% |
| 2017/3 | 76.46 | +16.6% |
| 2016/3 | 65.55 | +25.2% |
| 2015/3 | 52.37 | +15.7% |
| 2014/3 | 45.25 | +998.3% |
| 2013/3 | 4.12 | -84.1% |
| 2012/3 | 25.92 | - |