| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 23,409 | -8.9% |
| 2023/12 | 25,708 | -55.4% |
| 2022/12 | 57,601 | +98.3% |
| 2021/12 | 29,050 | +51.7% |
| 2020/12 | 19,145 | -4.7% |
| 2019/12 | 20,092 | +18.3% |
| 2018/12 | 16,987 | -38.4% |
| 2017/12 | 27,593 | -58.6% |
| 2016/12 | 66,619 | -51.1% |
| 2015/12 | 136,336 | +80.2% |
| 2014/12 | 75,679 | +96.4% |
| 2013/12 | 38,530 | +17.6% |
| 2012/12 | 32,766 | -54.7% |
| 2011/12 | 72,281 | - |