| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 546,202 | +4.0% |
| 2023/12 | 525,222 | +6.6% |
| 2022/12 | 492,764 | +11.3% |
| 2021/12 | 442,596 | +13.9% |
| 2020/12 | 388,645 | +10.9% |
| 2019/12 | 350,545 | +47.7% |
| 2018/12 | 237,308 | +21.6% |
| 2017/12 | 195,143 | +11.5% |
| 2016/12 | 174,967 | +12.8% |
| 2015/12 | 155,096 | +23.7% |
| 2014/12 | 125,378 | +163.3% |
| 2013/12 | 47,612 | +18.4% |
| 2012/12 | 40,203 | -54.9% |
| 2011/12 | 89,135 | - |