| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 6.56 | +190.3% |
| 2024/6 | 2.26 | +86.8% |
| 2023/6 | 1.21 | -67.7% |
| 2022/6 | 3.75 | -33.7% |
| 2021/6 | 5.66 | -24.1% |
| 2020/6 | 7.46 | +16.2% |
| 2019/6 | 6.42 | +0.8% |
| 2018/6 | 6.37 | +17.3% |
| 2017/6 | 5.43 | +8.4% |
| 2016/6 | 5.01 | +12.6% |
| 2015/6 | 4.45 | +3.2% |
| 2014/6 | 4.31 | -1.4% |
| 2013/6 | 4.37 | +5.6% |
| 2012/6 | 4.14 | +2.0% |
| 2011/6 | 4.06 | -5.1% |
| 2010/6 | 4.28 | - |