| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 68,736 | +22.1% |
| 2023/12 | 56,296 | -17.3% |
| 2022/12 | 68,075 | +52.7% |
| 2021/12 | 44,577 | +10.2% |
| 2020/12 | 40,458 | +39.2% |
| 2019/12 | 29,064 | -76.2% |
| 2018/12 | 121,954 | +291.9% |
| 2017/12 | 31,118 | -32.4% |
| 2016/12 | 46,002 | +17.6% |
| 2015/12 | 39,129 | -81.6% |
| 2014/12 | 212,806 | +632.9% |
| 2013/12 | 29,035 | -7.8% |
| 2012/12 | 31,506 | -28.6% |
| 2011/12 | 44,107 | - |