| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 88,420 | +48.0% |
| 2023/12 | 59,746 | -5.9% |
| 2022/12 | 63,464 | +22.3% |
| 2021/12 | 51,881 | +8.7% |
| 2020/12 | 47,712 | -70.3% |
| 2019/12 | 160,748 | +17.5% |
| 2018/12 | 136,765 | +18.2% |
| 2017/12 | 115,737 | +40.5% |
| 2016/12 | 82,387 | +27.1% |
| 2015/12 | 64,829 | +58.8% |
| 2014/12 | 40,826 | +99.5% |
| 2013/12 | 20,463 | -25.7% |
| 2012/12 | 27,523 | -30.7% |
| 2011/12 | 39,742 | - |