| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 14,284 | -26.8% |
| 2023/12 | 19,508 | +173.1% |
| 2022/12 | 7,142 | +1305.9% |
| 2021/12 | 508 | -226.1% |
| 2020/12 | -403 | -102.8% |
| 2019/12 | 14,200 | -21.8% |
| 2018/12 | 18,153 | +9.7% |
| 2017/12 | 16,550 | -23.8% |
| 2016/12 | 21,716 | +24.9% |
| 2015/12 | 17,386 | -67.3% |
| 2014/12 | 53,122 | +43.1% |
| 2013/12 | 37,117 | -13.6% |
| 2012/12 | 42,948 | -1.2% |
| 2011/12 | 43,484 | - |