| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 520.78 | +27.8% |
| 2025/3 | 407.51 | +65.0% |
| 2024/3 | 247 | +57.2% |
| 2023/3 | 157.13 | +5.9% |
| 2022/3 | 148.43 | -7.8% |
| 2021/3 | 160.98 | -11.0% |
| 2020/3 | 180.91 | +7.3% |
| 2019/3 | 168.68 | +442.4% |
| 2018/3 | 31.1 | +22.9% |
| 2017/3 | 25.31 | -17.5% |
| 2016/3 | 30.68 | +1.4% |
| 2015/3 | 30.27 | +4.4% |
| 2014/3 | 29 | +63.5% |
| 2013/3 | 17.74 | +139.7% |
| 2012/3 | 7.4 | - |