| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 95,718 | +57.8% |
| 2023/12 | 60,663 | +12.1% |
| 2022/12 | 54,113 | -20.6% |
| 2021/12 | 68,146 | +92.4% |
| 2020/12 | 35,423 | -49.5% |
| 2019/12 | 70,189 | +22.6% |
| 2018/12 | 57,231 | +50.3% |
| 2017/12 | 38,079 | +0.3% |
| 2016/12 | 37,974 | +139.7% |
| 2015/12 | 15,845 | +18.4% |
| 2014/12 | 13,379 | -29.3% |
| 2013/12 | 18,933 | +388.1% |
| 2012/12 | 3,879 | - |