| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 778,015 | +5.1% |
| 2023/9 | 739,949 | +17.3% |
| 2022/9 | 630,667 | +45.8% |
| 2021/9 | 432,678 | +55.8% |
| 2020/9 | 277,699 | +37.2% |
| 2019/9 | 202,455 | +21.9% |
| 2018/9 | 166,071 | +31.0% |
| 2017/9 | 126,759 | +22.8% |
| 2016/9 | 103,212 | +36.8% |
| 2015/9 | 75,433 | +177.9% |
| 2014/9 | 27,141 | +71.0% |
| 2013/9 | 15,869 | +1778.0% |
| 2012/9 | 845 | -432.7% |
| 2011/9 | -254 | - |