| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 430,704 | +23.8% |
| 2023/12 | 347,971 | +59.1% |
| 2022/12 | 218,700 | +72.7% |
| 2021/12 | 126,635 | +98.4% |
| 2020/12 | 63,814 | -53.1% |
| 2019/12 | 136,060 | +54.0% |
| 2018/12 | 88,332 | +72.9% |
| 2017/12 | 51,077 | -352.8% |
| 2016/12 | -20,207 | +10.6% |
| 2015/12 | -18,278 | -28.1% |
| 2014/12 | -25,437 | -59.5% |
| 2013/12 | -62,884 | -41.2% |
| 2012/12 | -107,024 | -197.3% |
| 2011/12 | 110,009 | - |