| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 82,685 | -11.4% |
| 2023/12 | 93,362 | +71.5% |
| 2022/12 | 54,454 | +17.4% |
| 2021/12 | 46,367 | +202.9% |
| 2020/12 | 15,307 | -42.9% |
| 2019/12 | 26,794 | -21.6% |
| 2018/12 | 34,189 | +35.4% |
| 2017/12 | 25,252 | +21.1% |
| 2016/12 | 20,845 | +25.9% |
| 2015/12 | 16,558 | +6.1% |
| 2014/12 | 15,609 | -18.5% |
| 2013/12 | 19,145 | -21.2% |
| 2012/12 | 24,308 | -15.0% |
| 2011/12 | 28,582 | - |