| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 1.58 | -63.7% |
| 2025/1 | 4.35 | +13.3% |
| 2024/1 | 3.84 | -237.6% |
| 2023/1 | -2.79 | -167.4% |
| 2022/1 | 4.14 | +744.9% |
| 2021/1 | 0.49 | -83.6% |
| 2020/1 | 2.98 | +6.0% |
| 2019/1 | 2.81 | +121.3% |
| 2018/1 | 1.27 | +13.4% |
| 2017/1 | 1.12 | -55.6% |
| 2016/1 | 2.52 | -50.6% |
| 2015/1 | 5.1 | +33.9% |
| 2014/1 | 3.81 | +34.2% |
| 2013/1 | 2.84 | +13.1% |
| 2012/1 | 2.51 | - |