| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 50,792 | -18.9% |
| 2023/12 | 62,597 | -15.5% |
| 2022/12 | 74,077 | -5.0% |
| 2021/12 | 77,986 | -29.3% |
| 2020/12 | 110,283 | -33.1% |
| 2019/12 | 164,819 | -11.1% |
| 2018/12 | 185,294 | -3.4% |
| 2017/12 | 191,796 | -11.7% |
| 2016/12 | 217,275 | -2.6% |
| 2015/12 | 223,116 | +46.4% |
| 2014/12 | 152,379 | +6.8% |
| 2013/12 | 142,684 | +13.1% |
| 2012/12 | 126,205 | +4.5% |
| 2011/12 | 120,826 | - |