| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 492.31 | +569.6% |
| 2025/3 | 73.52 | -6.7% |
| 2024/3 | 78.84 | +308.9% |
| 2023/3 | 19.28 | -73.3% |
| 2022/3 | 72.29 | +44.5% |
| 2021/3 | 50.03 | -80.9% |
| 2020/3 | 262.03 | -8.1% |
| 2019/3 | 285.13 | -14.5% |
| 2018/3 | 333.6 | +890.5% |
| 2017/3 | 33.68 | +386.7% |
| 2016/3 | 6.92 | -73.2% |
| 2015/3 | 25.83 | +99.8% |
| 2014/3 | 12.93 | -37.1% |
| 2013/3 | 20.55 | +79.8% |
| 2012/3 | 11.43 | - |