| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 209.05 | +33.3% |
| 2024/3 | 156.8 | -7.3% |
| 2023/3 | 169.17 | -12.8% |
| 2022/3 | 194.04 | +366.4% |
| 2021/3 | 41.6 | -18.3% |
| 2020/3 | 50.89 | -55.8% |
| 2019/3 | 115.17 | +72.4% |
| 2018/3 | 66.79 | +198.7% |
| 2017/3 | 22.36 | -32.8% |
| 2016/3 | 33.27 | +12.3% |
| 2015/3 | 29.62 | +14.0% |
| 2014/3 | 25.99 | +20.4% |
| 2013/3 | 21.58 | -27.4% |
| 2012/3 | 29.71 | - |