| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 29,098 | +8.8% |
| 2023/12 | 26,742 | +89.5% |
| 2022/12 | 14,110 | -26.2% |
| 2021/12 | 19,131 | +312.3% |
| 2020/12 | 4,640 | +30.8% |
| 2019/12 | 3,548 | +0.6% |
| 2018/12 | 3,525 | +8.5% |
| 2017/12 | 3,249 | -20.8% |
| 2016/12 | 4,102 | +31.4% |
| 2015/12 | 3,122 | -13.7% |
| 2014/12 | 3,620 | -93.1% |
| 2013/12 | 52,781 | +9.8% |
| 2012/12 | 48,074 | +11.1% |
| 2011/12 | 43,278 | - |