| （単位：ドル） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 5.82 | -0.7% |
| 2024/9 | 5.86 | +18.6% |
| 2023/9 | 4.94 | -16.0% |
| 2022/9 | 5.88 | -14.2% |
| 2021/9 | 6.85 | +152.8% |
| 2020/9 | 2.71 | -31.2% |
| 2019/9 | 3.94 | +556.7% |
| 2018/9 | 0.6 | -87.0% |
| 2017/9 | 4.6 | +2.4% |
| 2016/9 | 4.49 | +34.0% |
| 2015/9 | 3.35 | -44.1% |
| 2014/9 | 5.99 | -7.7% |
| 2013/9 | 6.49 | +16.1% |
| 2012/9 | 5.59 | -0.5% |
| 2011/9 | 5.62 | +2.4% |
| 2010/9 | 5.49 | - |