| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | -9,984 | -65.5% |
| 2023/12 | -28,942 | +151.9% |
| 2022/12 | -11,489 | -36.1% |
| 2021/12 | -17,988 | -17.7% |
| 2020/12 | -21,848 | -128.1% |
| 2019/12 | 77,613 | +8.5% |
| 2018/12 | 71,553 | +10.6% |
| 2017/12 | 64,717 | -21.3% |
| 2016/5 | 82,235 | +42.8% |
| 2015/5 | 57,581 | +38.7% |
| 2014/5 | 41,500 | +118.6% |
| 2013/5 | 18,982 | +158.8% |
| 2012/5 | 7,336 | - |