| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 148.8 | -3.3% |
| 2024/8 | 153.82 | +12.6% |
| 2023/8 | 136.6 | +13.1% |
| 2022/8 | 120.83 | +23.8% |
| 2021/8 | 97.6 | +32.6% |
| 2020/8 | 73.62 | +13.6% |
| 2019/8 | 64.78 | +30.6% |
| 2018/8 | 49.59 | +10.1% |
| 2017/8 | 45.05 | +8.5% |
| 2016/8 | 41.52 | +12.9% |
| 2015/8 | 36.76 | +14.3% |
| 2014/8 | 32.16 | +13.7% |
| 2013/8 | 28.28 | +17.6% |
| 2012/8 | 24.04 | +20.7% |
| 2011/8 | 19.91 | +30.7% |
| 2010/8 | 15.23 | - |