| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 230,912 | -31.3% |
| 2023/12 | 336,113 | -43.8% |
| 2022/12 | 598,119 | +61.2% |
| 2021/12 | 370,927 | +70.9% |
| 2020/12 | 217,106 | -15.3% |
| 2019/12 | 256,371 | -15.1% |
| 2018/12 | 301,990 | +46.6% |
| 2017/12 | 205,998 | +24.0% |
| 2016/12 | 166,068 | +3.2% |
| 2015/12 | 160,880 | +60.5% |
| 2014/12 | 100,214 | +826.6% |
| 2013/12 | 10,815 | -58.1% |
| 2012/12 | 25,800 | -32.1% |
| 2011/12 | 37,985 | - |