| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 376,430 | +24.3% |
| 2023/12 | 302,832 | +26.0% |
| 2022/12 | 240,316 | +23.7% |
| 2021/12 | 194,291 | +30.3% |
| 2020/12 | 149,165 | - |
| 2018/12 | 97,837 | +23.7% |
| 2017/12 | 79,105 | +18.7% |
| 2016/12 | 66,663 | +22.0% |
| 2015/12 | 54,639 | +27.0% |
| 2014/12 | 43,016 | +39.8% |
| 2013/12 | 30,773 | +164.6% |
| 2012/12 | 11,628 | +191.2% |
| 2011/12 | 3,993 | - |