| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 350,869 | +10.0% |
| 2023/12 | 319,048 | +18.4% |
| 2022/12 | 269,542 | +37.0% |
| 2021/12 | 196,784 | +71.7% |
| 2020/12 | 114,621 | +14.0% |
| 2019/12 | 100,551 | +3.1% |
| 2018/12 | 97,539 | +38.2% |
| 2017/12 | 70,575 | +69.1% |
| 2016/12 | 41,726 | +549.7% |
| 2015/12 | 6,422 | -119.8% |
| 2014/12 | -32,379 | -55.1% |
| 2013/12 | -72,052 | -33.0% |
| 2012/12 | -107,519 | -45.7% |
| 2011/12 | -197,893 | - |