| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 690,158 | -14.6% |
| 2023/12 | 807,846 | -3.5% |
| 2022/12 | 837,501 | -8.1% |
| 2021/12 | 911,787 | +12.8% |
| 2020/12 | 808,652 | +12.0% |
| 2019/12 | 721,782 | +16.3% |
| 2018/12 | 620,747 | +6.0% |
| 2017/12 | 585,624 | +13.3% |
| 2016/12 | 516,980 | +13.9% |
| 2015/12 | 453,896 | +11.0% |
| 2014/12 | 408,911 | +6.9% |
| 2013/12 | 382,576 | +11.8% |
| 2012/12 | 342,158 | +13.7% |
| 2011/12 | 300,877 | +16.3% |
| 2010/12 | 258,790 | - |