| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 254.04 | +50.6% |
| 2024/3 | 168.66 | +3.2% |
| 2023/3 | 163.42 | -21.0% |
| 2022/3 | 206.8 | +69.4% |
| 2021/3 | 122.08 | -50.9% |
| 2020/3 | 248.58 | +106.8% |
| 2019/3 | 120.18 | -18.7% |
| 2018/3 | 147.85 | -0.5% |
| 2017/3 | 148.66 | +32.3% |
| 2016/3 | 112.39 | +10.8% |
| 2015/3 | 101.47 | -12.7% |
| 2014/3 | 116.28 | +29.3% |
| 2013/3 | 89.91 | +20.5% |
| 2012/3 | 74.63 | - |