| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 469,165 | +19.3% |
| 2023/12 | 393,311 | +26.7% |
| 2022/12 | 310,512 | +23.2% |
| 2021/12 | 252,011 | +6.5% |
| 2020/12 | 236,579 | +10.7% |
| 2019/12 | 213,723 | +21.8% |
| 2018/12 | 175,463 | +22.7% |
| 2017/12 | 142,959 | +10.8% |
| 2016/12 | 129,005 | +13.0% |
| 2015/12 | 114,209 | +13.4% |
| 2014/12 | 100,697 | +8.8% |
| 2013/12 | 92,549 | +668.2% |
| 2012/12 | 12,048 | -29.6% |
| 2011/12 | 17,107 | - |