| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 126.63 | -60.9% |
| 2023/12 | 323.77 | +8.3% |
| 2022/12 | 299.06 | -1.3% |
| 2021/12 | 302.89 | +54.2% |
| 2020/12 | 196.49 | -36.7% |
| 2019/12 | 310.42 | -38.2% |
| 2018/12 | 502.57 | +249.0% |
| 2017/12 | 144.01 | -19.3% |
| 2016/12 | 178.52 | +7.4% |
| 2015/12 | 166.18 | +11.7% |
| 2014/12 | 148.8 | +17.9% |
| 2013/12 | 126.26 | +2.9% |
| 2012/12 | 122.67 | +3.7% |
| 2011/12 | 118.28 | - |