| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 56.58 | -134.0% |
| 2024/6 | -166.53 | +1219.6% |
| 2023/6 | -12.62 | -57.5% |
| 2022/6 | -29.66 | -117.0% |
| 2021/6 | 174.62 | +845.9% |
| 2020/6 | 18.46 | -67.0% |
| 2019/6 | 55.87 | +33.4% |
| 2018/6 | 41.88 | -76.4% |
| 2017/6 | 177.52 | +213.2% |
| 2016/6 | 56.68 | +152.4% |
| 2015/6 | 22.46 | +41.3% |
| 2014/6 | 15.89 | +15.6% |
| 2013/6 | 13.75 | +9.8% |
| 2012/6 | 12.52 | +26.7% |
| 2011/6 | 9.88 | - |