| （単位：ドル） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 2.41 | +26.2% |
| 2024/1 | 1.91 | -55.3% |
| 2023/1 | 4.27 | -12.3% |
| 2022/1 | 4.87 | +2.5% |
| 2021/1 | 4.75 | -8.5% |
| 2020/1 | 5.19 | +129.6% |
| 2019/1 | 2.26 | -31.1% |
| 2018/1 | 3.28 | -25.1% |
| 2017/1 | 4.38 | -4.2% |
| 2016/1 | 4.57 | -9.5% |
| 2015/1 | 5.05 | +3.5% |
| 2014/1 | 4.88 | -2.8% |
| 2013/1 | 5.02 | +11.1% |
| 2012/1 | 4.52 | +1.1% |
| 2011/1 | 4.47 | - |