| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 234.4 | +65.3% |
| 2024/8 | 141.83 | -27.5% |
| 2023/8 | 195.66 | -22.8% |
| 2022/8 | 253.56 | +148.7% |
| 2021/8 | 101.96 | +34.9% |
| 2020/8 | 75.6 | +84.3% |
| 2019/8 | 41.01 | -72.9% |
| 2018/8 | 151.45 | +14.5% |
| 2017/8 | 132.3 | +3884.9% |
| 2016/8 | 3.32 | -93.6% |
| 2015/8 | 51.99 | +78.7% |
| 2014/8 | 29.1 | -380.3% |
| 2013/8 | -10.38 | -3065.7% |
| 2012/8 | 0.35 | -99.2% |
| 2011/8 | 42.46 | - |