| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 102.08 | +25.6% |
| 2024/8 | 81.25 | +373.5% |
| 2023/8 | 17.16 | -48.3% |
| 2022/8 | 33.22 | -33.3% |
| 2021/8 | 49.8 | +60.7% |
| 2020/8 | 30.98 | -60.8% |
| 2019/8 | 79.09 | -15.5% |
| 2018/8 | 93.65 | +26.1% |
| 2017/8 | 74.28 | +12.7% |
| 2016/8 | 65.91 | +67.9% |
| 2015/8 | 39.25 | -31.6% |
| 2014/8 | 57.35 | +304.2% |
| 2013/8 | 14.19 | -39.2% |
| 2012/8 | 23.33 | -55.7% |
| 2011/8 | 52.69 | - |