| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 62.8 | -56.8% |
| 2024/3 | 145.48 | +5.6% |
| 2023/3 | 137.72 | +30.9% |
| 2022/3 | 105.18 | +121.0% |
| 2021/3 | 47.59 | +145.6% |
| 2020/3 | 19.38 | -74.8% |
| 2019/3 | 76.76 | -6.4% |
| 2018/3 | 81.98 | +14.7% |
| 2017/3 | 71.46 | -46.2% |
| 2016/3 | 132.88 | -3.0% |
| 2015/3 | 136.99 | +30.4% |
| 2014/3 | 105.07 | -48.9% |
| 2013/3 | 205.8 | +75.3% |
| 2012/3 | 117.4 | - |