| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 45,494 | -14.5% |
| 2023/12 | 53,183 | +68.2% |
| 2022/12 | 31,620 | -65.8% |
| 2021/12 | 92,493 | +26.7% |
| 2020/12 | 73,000 | -63.8% |
| 2019/12 | 201,562 | -16.4% |
| 2018/12 | 241,163 | +8.9% |
| 2017/12 | 221,374 | -24.4% |
| 2016/12 | 292,849 | -23.6% |
| 2015/12 | 383,313 | -10.2% |
| 2014/12 | 426,648 | -5.2% |
| 2013/12 | 449,836 | -5.7% |
| 2012/12 | 477,210 | -17.1% |
| 2011/12 | 575,419 | +3.5% |
| 2010/12 | 555,778 | - |