| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 475.74 | -4.8% |
| 2024/3 | 499.89 | +162.9% |
| 2023/3 | 190.17 | +72.5% |
| 2022/3 | 110.23 | +128.1% |
| 2021/3 | 48.32 | -64.9% |
| 2020/3 | 137.78 | +110.1% |
| 2019/3 | 65.57 | -58.0% |
| 2018/3 | 156.2 | -27.9% |
| 2017/3 | 216.68 | +23.7% |
| 2016/3 | 175.11 | -9.4% |
| 2015/3 | 193.27 | -14.0% |
| 2014/3 | 224.75 | +12.6% |
| 2013/3 | 199.63 | +35.0% |
| 2012/3 | 147.91 | - |