| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 88,600 | +34.2% |
| 2023/12 | 66,000 | +154.8% |
| 2022/12 | 25,900 | -201.6% |
| 2021/12 | -25,500 | -61.7% |
| 2020/12 | -66,500 | -2475.0% |
| 2019/12 | 2,800 | -110.1% |
| 2018/12 | -27,600 | -161.6% |
| 2017/12 | 44,800 | -38.7% |
| 2016/12 | 73,100 | -33.2% |
| 2015/12 | 109,400 | -47.7% |
| 2014/12 | 209,200 | -15.2% |
| 2013/12 | 246,700 | -15.1% |
| 2012/12 | 290,500 | -5.7% |
| 2011/12 | 307,934 | - |