| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 6.48 | +86.2% |
| 2024/6 | 3.48 | +248.0% |
| 2023/6 | 1 | -129.9% |
| 2022/6 | -3.35 | -260.3% |
| 2021/6 | 2.09 | -116.6% |
| 2020/6 | -12.61 | -377.1% |
| 2019/6 | 4.55 | +454.9% |
| 2018/6 | 0.82 | -79.8% |
| 2017/6 | 4.06 | -6.9% |
| 2016/6 | 4.36 | +19.1% |
| 2015/6 | 3.66 | +7.0% |
| 2014/6 | 3.42 | +249.0% |
| 2013/6 | 0.98 | -68.4% |
| 2012/6 | 3.1 | +12.7% |
| 2011/6 | 2.75 | - |