| （単位：ドル） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/5 | 0.35 | -72.9% |
| 2024/5 | 1.29 | -49.0% |
| 2023/5 | 2.53 | +16.6% |
| 2022/5 | 2.17 | +117.0% |
| 2021/5 | 1 | +669.2% |
| 2020/5 | 0.13 | -38.1% |
| 2019/5 | 0.21 | -48.8% |
| 2018/5 | 0.41 | -75.0% |
| 2017/5 | 1.64 | +19.7% |
| 2016/5 | 1.37 | +470.8% |
| 2015/5 | 0.24 | -86.9% |
| 2014/5 | 1.83 | +32.6% |
| 2013/5 | 1.38 | -16.4% |
| 2012/5 | 1.65 | -4.6% |
| 2011/5 | 1.73 | - |