| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 4.59 | +3.4% |
| 2024/10 | 4.44 | +5.2% |
| 2023/10 | 4.22 | +0.7% |
| 2022/10 | 4.19 | +5.3% |
| 2021/10 | 3.98 | +70.8% |
| 2020/10 | 2.33 | -31.7% |
| 2019/10 | 3.41 | +248.0% |
| 2018/10 | 0.98 | -53.8% |
| 2017/10 | 2.12 | +49.3% |
| 2016/10 | 1.42 | +18.3% |
| 2015/10 | 1.2 | -20.5% |
| 2014/10 | 1.51 | -28.8% |
| 2013/10 | 2.12 | -36.0% |
| 2012/10 | 3.31 | +13.4% |
| 2011/10 | 2.92 | +48.2% |
| 2010/10 | 1.97 | - |