| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 1.95 | +31.8% |
| 2024/9 | 1.48 | -14.0% |
| 2023/9 | 1.72 | +1.8% |
| 2022/9 | 1.69 | -20.7% |
| 2021/9 | 2.13 | +115.2% |
| 2020/9 | 0.99 | -56.4% |
| 2019/9 | 2.27 | +8.6% |
| 2018/9 | 2.09 | +34.0% |
| 2017/9 | 1.56 | +3.3% |
| 2016/9 | 1.51 | +0.7% |
| 2015/9 | 1.5 | -2.6% |
| 2014/9 | 1.54 | +1.3% |
| 2013/9 | 1.52 | +19.7% |
| 2012/9 | 1.27 | +8.5% |
| 2011/9 | 1.17 | +48.1% |
| 2010/9 | 0.79 | - |