| （単位：円） | 希薄化後一株あたり利益 | 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 | +13.6% |
| 2018/9 | 99.5 | -6.2% |
| 2017/9 | 106.08 | +26.8% |
| 2016/9 | 83.65 | +25.0% |
| 2015/9 | 66.94 | +181.6% |
| 2014/9 | 23.77 | +57.7% |
| 2013/9 | 15.07 | +32.2% |
| 2012/9 | 11.4 | +43.0% |
| 2011/9 | 7.97 | - |