| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 959,511 | +11.7% |
| 2023/9 | 859,370 | +13.8% |
| 2022/9 | 755,253 | +16.9% |
| 2021/9 | 646,082 | +26.5% |
| 2020/9 | 510,781 | +21.1% |
| 2019/9 | 421,742 | +16.2% |
| 2018/9 | 362,923 | +51.6% |
| 2017/9 | 239,329 | +49.1% |
| 2016/9 | 160,501 | +38.4% |
| 2015/9 | 115,987 | +34.3% |
| 2014/9 | 86,396 | +11.3% |
| 2013/9 | 77,592 | -2.7% |
| 2012/9 | 79,718 | +35.0% |
| 2011/9 | 59,045 | - |