| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 192.43 | -16.3% |
| 2024/3 | 229.93 | -23.1% |
| 2023/3 | 298.9 | -17.9% |
| 2022/3 | 363.91 | +70.7% |
| 2021/3 | 213.23 | +4.7% |
| 2020/3 | 203.6 | -5.5% |
| 2019/3 | 215.5 | -10.7% |
| 2018/3 | 241.44 | +31.0% |
| 2017/3 | 184.25 | +15.6% |
| 2016/3 | 159.43 | +11.1% |
| 2015/3 | 143.44 | -20.9% |
| 2014/3 | 181.44 | +15.5% |
| 2013/3 | 157.04 | +115.5% |
| 2012/3 | 72.88 | - |