| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 31,422 | +21.8% |
| 2023/12 | 25,807 | -10.7% |
| 2022/9 | 28,883 | +0.2% |
| 2021/9 | 28,839 | -52.9% |
| 2020/9 | 61,206 | -49.1% |
| 2019/9 | 120,261 | +178.8% |
| 2018/9 | 43,137 | +2.4% |
| 2017/9 | 42,114 | -26.2% |
| 2016/9 | 57,061 | +0.6% |
| 2015/9 | 56,724 | +19.2% |
| 2014/9 | 47,589 | +12.8% |
| 2013/9 | 42,199 | +11.4% |
| 2012/9 | 37,887 | +13.8% |
| 2011/9 | 33,290 | - |