| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 53 | +20.7% |
| 2023/12 | 43.9 | +16.9% |
| 2022/12 | 37.55 | +6.3% |
| 2021/12 | 35.32 | -36.3% |
| 2020/12 | 55.43 | +25.4% |
| 2019/12 | 44.21 | +15.4% |
| 2018/12 | 38.3 | -43.8% |
| 2017/12 | 68.14 | +32.9% |
| 2016/12 | 51.27 | +43.4% |
| 2015/12 | 35.75 | +74.4% |
| 2014/12 | 20.5 | +11.1% |
| 2013/12 | 18.46 | +34.8% |
| 2012/12 | 13.69 | +45.3% |
| 2011/12 | 9.42 | - |