| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | -23,968 | +37.1% |
| 2023/12 | -17,489 | +56.0% |
| 2022/12 | -11,209 | +98.8% |
| 2021/12 | -5,639 | +164.6% |
| 2020/12 | -2,132 | -276.4% |
| 2019/12 | 1,208 | -74.5% |
| 2018/12 | 4,746 | -59.5% |
| 2017/12 | 11,709 | -37.1% |
| 2016/12 | 18,604 | -4.8% |
| 2015/12 | 19,549 | +3.9% |
| 2014/12 | 18,818 | +14.8% |
| 2013/12 | 16,394 | -11.4% |
| 2012/12 | 18,499 | +46.2% |
| 2011/12 | 12,656 | - |