| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 216.13 | -8.2% |
| 2025/3 | 235.41 | +22.1% |
| 2024/3 | 192.73 | -4.2% |
| 2023/3 | 201.14 | +16.5% |
| 2022/3 | 172.66 | +6.9% |
| 2021/3 | 161.5 | +119.6% |
| 2020/3 | 73.53 | -20.4% |
| 2019/3 | 92.36 | +3.8% |
| 2018/3 | 89.01 | +299.1% |
| 2017/3 | 22.3 | +7.1% |
| 2016/3 | 20.83 | +174.4% |
| 2015/3 | 7.59 | -86.5% |
| 2014/3 | 56.28 | +27.9% |
| 2013/3 | 44 | +56.2% |
| 2012/3 | 28.17 | - |