| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 216.18 | -10.0% |
| 2024/9 | 240.07 | +64.5% |
| 2023/9 | 145.97 | +47.1% |
| 2022/9 | 99.24 | +187.6% |
| 2021/9 | 34.51 | +165.9% |
| 2020/9 | 12.98 | -88.5% |
| 2019/9 | 113.01 | +13.3% |
| 2018/9 | 99.71 | -6.3% |
| 2017/9 | 106.44 | +26.6% |
| 2016/9 | 84.05 | +24.5% |
| 2015/9 | 67.52 | +180.5% |
| 2014/9 | 24.07 | +55.0% |
| 2013/9 | 15.53 | +30.6% |
| 2012/9 | 11.89 | +41.9% |
| 2011/9 | 8.38 | - |