| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 88,290 | +15.4% |
| 2023/12 | 76,517 | +25.2% |
| 2022/12 | 61,095 | +38.6% |
| 2021/12 | 44,084 | +66.5% |
| 2020/12 | 26,479 | -1003.1% |
| 2019/12 | -2,932 | -77.0% |
| 2018/12 | -12,752 | -25.4% |
| 2017/12 | -17,087 | -3.8% |
| 2016/12 | -17,767 | -4.2% |
| 2015/12 | -18,537 | - |
| 2013/12 | -22,215 | +4.3% |
| 2012/12 | -21,297 | -3.9% |
| 2011/12 | -22,163 | - |