| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 359.56 | -1.7% |
| 2024/3 | 365.94 | +103.9% |
| 2023/3 | 179.47 | -12.6% |
| 2022/3 | 205.23 | -74.4% |
| 2021/3 | 803.23 | +9.2% |
| 2020/3 | 735.61 | +13.1% |
| 2019/3 | 650.55 | -22.7% |
| 2018/3 | 842 | +39.1% |
| 2017/3 | 605.47 | -18.3% |
| 2016/3 | 741.36 | +7.8% |
| 2015/3 | 688.02 | +19.6% |
| 2014/3 | 575.3 | +89.4% |
| 2013/3 | 303.82 | +236.8% |
| 2012/3 | 90.21 | - |