| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 248,740 | -21.9% |
| 2023/12 | 318,558 | +9.7% |
| 2022/12 | 290,402 | +50.0% |
| 2021/12 | 193,555 | +637.9% |
| 2020/12 | 26,230 | -38.3% |
| 2019/12 | 42,517 | -61.9% |
| 2018/12 | 111,670 | -25.9% |
| 2017/12 | 150,726 | +21.0% |
| 2016/12 | 124,559 | -2.8% |
| 2015/12 | 128,153 | -4.5% |
| 2014/12 | 134,152 | +2.0% |
| 2013/12 | 131,546 | -23.0% |
| 2012/12 | 170,937 | -9.6% |
| 2011/12 | 189,055 | - |