| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 232.19 | +7.7% |
| 2024/3 | 215.51 | +47.3% |
| 2023/3 | 146.33 | -19.3% |
| 2022/3 | 181.41 | +36.1% |
| 2021/3 | 133.27 | -8.1% |
| 2020/3 | 144.96 | -11.1% |
| 2019/3 | 163.14 | +6.1% |
| 2018/3 | 153.76 | +34.0% |
| 2017/3 | 114.72 | -11.7% |
| 2016/3 | 129.99 | +10.7% |
| 2015/3 | 117.47 | +4.5% |
| 2014/3 | 112.45 | +11.2% |
| 2013/3 | 101.08 | +88.4% |
| 2012/3 | 53.65 | - |