| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 336,099 | +29.7% |
| 2023/12 | 259,045 | +34.1% |
| 2022/12 | 193,221 | +39.9% |
| 2021/12 | 138,087 | +47.7% |
| 2020/12 | 93,490 | +90.9% |
| 2019/12 | 48,973 | +220.9% |
| 2018/12 | 15,261 | -176.7% |
| 2017/12 | -19,902 | -41.0% |
| 2016/12 | -33,739 | -14.5% |
| 2015/12 | -39,449 | -10.5% |
| 2014/12 | -44,088 | -5.8% |
| 2013/12 | -46,792 | -2.2% |
| 2012/12 | -47,843 | -2.5% |
| 2011/12 | -49,065 | - |