| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 1643.77 | +7.8% |
| 2024/3 | 1524.14 | +1.8% |
| 2023/3 | 1496.6 | +19.6% |
| 2022/3 | 1250.83 | +53.8% |
| 2021/3 | 813.47 | -0.4% |
| 2020/3 | 816.91 | -56.2% |
| 2019/3 | 1864.91 | +7.4% |
| 2018/3 | 1736.65 | +74.5% |
| 2017/3 | 995.11 | -42.9% |
| 2016/3 | 1742.21 | -12.7% |
| 2015/3 | 1996.41 | +40.9% |
| 2014/3 | 1416.56 | +65.1% |
| 2013/3 | 858.16 | -10.5% |
| 2012/3 | 958.64 | -4.5% |
| 2011/3 | 1003.39 | - |