| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 266.36 | +12.6% |
| 2024/3 | 236.6 | +50.4% |
| 2023/3 | 157.27 | -21.7% |
| 2022/3 | 200.9 | +21.9% |
| 2021/3 | 164.79 | -15.5% |
| 2020/3 | 195.01 | -4.4% |
| 2019/3 | 203.95 | +11.0% |
| 2018/3 | 183.76 | +8.4% |
| 2017/3 | 169.48 | +11.0% |
| 2016/3 | 152.62 | -2.2% |
| 2015/3 | 155.99 | +23.0% |
| 2014/3 | 126.77 | +7.5% |
| 2013/3 | 117.95 | +27.1% |
| 2012/3 | 92.78 | - |