| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 878,200 | +30.1% |
| 2023/9 | 674,800 | +32.9% |
| 2022/9 | 507,900 | +54.3% |
| 2021/9 | 329,100 | +50.3% |
| 2020/9 | 218,900 | +38.5% |
| 2019/9 | 158,100 | - |
| 2017/12 | 56,296 | +346.7% |
| 2016/12 | 12,602 | -127.4% |
| 2015/12 | -46,046 | -127.6% |
| 2014/12 | 167,001 | +11.0% |
| 2013/12 | 150,418 | +24.2% |
| 2012/12 | 121,097 | +12.0% |
| 2011/12 | 108,155 | - |