| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 216.33 | -8.2% |
| 2025/3 | 235.63 | +22.1% |
| 2024/3 | 192.91 | -4.2% |
| 2023/3 | 201.33 | +16.4% |
| 2022/3 | 172.92 | +6.8% |
| 2021/3 | 161.87 | +110.5% |
| 2020/3 | 76.88 | -17.1% |
| 2019/3 | 92.74 | +3.9% |
| 2018/3 | 89.22 | +298.1% |
| 2017/3 | 22.41 | +6.8% |
| 2016/3 | 20.99 | +174.4% |
| 2015/3 | 7.65 | -86.5% |
| 2014/3 | 56.72 | +27.8% |
| 2013/3 | 44.37 | +56.0% |
| 2012/3 | 28.44 | - |