| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 7.91 | +19.3% |
| 2024/9 | 6.63 | +10.3% |
| 2023/9 | 6.01 | +14.3% |
| 2022/9 | 5.26 | +20.1% |
| 2021/9 | 4.38 | +49.0% |
| 2020/9 | 2.94 | +18.1% |
| 2019/9 | 2.49 | +48.2% |
| 2018/9 | 1.68 | -65.4% |
| 2017/9 | 4.86 | +23.0% |
| 2016/9 | 3.95 | +47.4% |
| 2015/9 | 2.68 | +4.3% |
| 2014/9 | 2.57 | +7.1% |
| 2013/9 | 2.4 | -51.4% |
| 2012/9 | 4.94 | +231.5% |
| 2011/9 | 1.49 | - |