| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 141.15 | +22.7% |
| 2025/3 | 115 | -42.3% |
| 2024/3 | 199.24 | +25.0% |
| 2023/3 | 159.35 | +90.4% |
| 2022/3 | 83.7 | -13.7% |
| 2021/3 | 97 | -44.6% |
| 2020/3 | 175.22 | +39.1% |
| 2019/3 | 126.01 | -45.7% |
| 2018/3 | 232.1 | +686.8% |
| 2017/3 | 29.5 | +17.1% |
| 2016/3 | 25.2 | +56.2% |
| 2015/3 | 16.13 | -11.1% |
| 2014/3 | 18.14 | +12.7% |
| 2013/3 | 16.09 | +9.8% |
| 2012/3 | 14.66 | - |