| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 245,340 | -11.9% |
| 2023/9 | 278,502 | -3.7% |
| 2022/10 | 289,246 | +40.1% |
| 2021/10 | 206,384 | +20.6% |
| 2020/10 | 171,068 | +10.8% |
| 2019/9 | 154,372 | +2.2% |
| 2018/9 | 151,084 | +11.2% |
| 2017/9 | 135,851 | -2.5% |
| 2016/10 | 139,314 | +13.3% |
| 2015/10 | 122,928 | +18.9% |
| 2014/9 | 103,429 | +16.2% |
| 2013/9 | 88,981 | +6.1% |
| 2012/9 | 83,845 | -0.4% |
| 2011/10 | 84,157 | - |