| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 38.94 | -9.5% |
| 2024/6 | 43.01 | +0.3% |
| 2023/6 | 42.87 | +37.9% |
| 2022/6 | 31.08 | -15.7% |
| 2021/6 | 36.88 | +6.7% |
| 2020/6 | 34.55 | +33.6% |
| 2019/6 | 25.86 | +49.9% |
| 2018/6 | 17.25 | +16.3% |
| 2017/6 | 14.83 | +26.6% |
| 2016/6 | 11.71 | -138.0% |
| 2015/6 | -30.79 | +3074.2% |
| 2014/6 | -0.97 | -22.4% |
| 2013/6 | -1.25 | -175.3% |
| 2012/6 | 1.66 | -99.6% |
| 2011/6 | 437.63 | - |