| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 368,087 | +17.8% |
| 2023/12 | 312,450 | -3.4% |
| 2022/12 | 323,288 | -21.4% |
| 2021/12 | 411,072 | -11.5% |
| 2020/12 | 464,524 | +4.3% |
| 2019/12 | 445,370 | +16.3% |
| 2018/12 | 383,034 | +8.5% |
| 2017/12 | 352,906 | +9.3% |
| 2016/12 | 322,854 | -20.1% |
| 2015/12 | 404,299 | -48.3% |
| 2014/12 | 781,279 | +33.3% |
| 2013/12 | 586,232 | +23.1% |
| 2012/12 | 476,310 | -8.9% |
| 2011/12 | 522,644 | +33.1% |
| 2010/12 | 392,705 | - |