| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 195.74 | -72.8% |
| 2024/3 | 719.57 | -2.6% |
| 2023/3 | 738.77 | +12.6% |
| 2022/3 | 656.31 | +38.8% |
| 2021/3 | 472.71 | +56.9% |
| 2020/3 | 301.32 | -28.9% |
| 2019/3 | 423.5 | -21.4% |
| 2018/3 | 538.99 | +37.9% |
| 2017/3 | 390.94 | -21.1% |
| 2016/3 | 495.23 | +5.0% |
| 2015/3 | 471.75 | +50.0% |
| 2014/3 | 314.59 | +18.5% |
| 2013/3 | 265.48 | +40.5% |
| 2012/3 | 188.9 | - |