| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 71,889 | +2.0% |
| 2023/12 | 70,458 | +4.5% |
| 2022/12 | 67,406 | +662.0% |
| 2021/12 | 8,846 | -83.8% |
| 2020/12 | 54,687 | +152.4% |
| 2019/12 | 21,663 | -9.9% |
| 2018/12 | 24,049 | -28.8% |
| 2017/12 | 33,789 | -56.1% |
| 2016/12 | 77,023 | -35.7% |
| 2015/12 | 119,713 | +90.7% |
| 2014/12 | 62,783 | +2.0% |
| 2013/12 | 61,561 | -21.5% |
| 2012/12 | 78,452 | +89.7% |
| 2011/12 | 41,345 | - |