| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 133.57 | +133.4% |
| 2024/3 | 57.23 | -30.4% |
| 2023/3 | 82.22 | +64.7% |
| 2022/3 | 49.91 | -56.2% |
| 2021/3 | 113.9 | +11.5% |
| 2020/3 | 102.19 | +25.1% |
| 2019/3 | 81.66 | -25.5% |
| 2018/3 | 109.58 | +31.1% |
| 2017/3 | 83.57 | +98.9% |
| 2016/3 | 42.01 | +2.9% |
| 2015/3 | 40.83 | -28.0% |
| 2014/3 | 56.74 | +118.1% |
| 2013/3 | 26.01 | +647.4% |
| 2012/3 | 3.48 | - |