| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 343.86 | +32.3% |
| 2024/3 | 259.93 | +60.6% |
| 2023/3 | 161.83 | -9.0% |
| 2022/3 | 177.77 | +81.4% |
| 2021/3 | 98.02 | -8.7% |
| 2020/3 | 107.39 | +48.7% |
| 2019/3 | 72.22 | +116.8% |
| 2018/3 | 33.31 | -161.0% |
| 2017/3 | -54.6 | -200.2% |
| 2016/3 | 54.51 | +132.1% |
| 2015/3 | 23.49 | -175.6% |
| 2014/3 | -31.07 | +72.7% |
| 2013/3 | -17.99 | -157.0% |
| 2012/3 | 31.55 | - |