| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 94.8 | +302.2% |
| 2024/3 | 23.57 | -64.4% |
| 2023/3 | 66.29 | +3.4% |
| 2022/3 | 64.09 | -36.7% |
| 2021/3 | 101.17 | -21.2% |
| 2020/3 | 128.31 | +1.0% |
| 2019/3 | 127.04 | +17.3% |
| 2018/3 | 108.31 | -14.1% |
| 2017/3 | 126.11 | +66.8% |
| 2016/3 | 75.61 | +77.7% |
| 2015/3 | 42.56 | +135.3% |
| 2014/3 | 18.09 | +140.6% |
| 2013/3 | 7.52 | +313.2% |
| 2012/3 | 1.82 | -86.8% |
| 2011/3 | 13.83 | -258.4% |
| 2010/3 | -8.73 | - |