| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 36.85 | +7.4% |
| 2022/12 | 34.31 | -11.5% |
| 2021/12 | 38.76 | +20.6% |
| 2020/12 | 32.13 | +12.0% |
| 2019/12 | 28.69 | +6.8% |
| 2018/12 | 26.86 | -12.4% |
| 2017/12 | 30.65 | +58.9% |
| 2016/12 | 19.29 | -4.0% |
| 2015/12 | 20.1 | +2.7% |
| 2014/12 | 19.58 | +13.6% |
| 2013/12 | 17.23 | +22.8% |
| 2012/12 | 14.03 | +11.7% |
| 2011/12 | 12.56 | +17.7% |
| 2010/12 | 10.67 | - |