| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 208,431 | -10.3% |
| 2023/12 | 232,460 | -29.7% |
| 2022/12 | 330,698 | +0.1% |
| 2021/12 | 330,291 | +1.6% |
| 2020/12 | 324,990 | +13.5% |
| 2019/12 | 286,418 | +1.3% |
| 2018/12 | 282,788 | +6.0% |
| 2017/12 | 266,780 | -3.2% |
| 2016/12 | 275,594 | +8.0% |
| 2015/12 | 255,240 | +12.9% |
| 2014/12 | 226,066 | +16.8% |
| 2013/12 | 193,532 | +13.5% |
| 2012/12 | 170,569 | +10.7% |
| 2011/12 | 154,016 | - |