| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 88.15 | -362.6% |
| 2024/6 | -33.57 | +599.4% |
| 2023/6 | -4.8 | -4463.6% |
| 2022/6 | 0.11 | -100.1% |
| 2021/6 | -140.54 | -4345.9% |
| 2020/6 | 3.31 | -83.0% |
| 2019/6 | 19.48 | -47.6% |
| 2018/6 | 37.19 | -53.6% |
| 2017/6 | 80.12 | +9.7% |
| 2016/6 | 73.04 | -52.9% |
| 2015/6 | 155.09 | +43.6% |
| 2014/6 | 107.97 | -83.3% |
| 2013/6 | 646.8 | -163.5% |
| 2012/6 | -1019.35 | -1830.9% |
| 2011/6 | 58.89 | +332.4% |
| 2010/6 | 13.62 | - |