| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 3,803 | -14.4% |
| 2024/12 | 4,442 | -74.9% |
| 2023/12 | 17,677 | -34.5% |
| 2022/12 | 26,971 | +29.4% |
| 2021/12 | 20,846 | +13.1% |
| 2020/12 | 18,426 | +30.4% |
| 2019/12 | 14,127 | +21.9% |
| 2018/12 | 11,591 | +1.2% |
| 2017/12 | 11,453 | +38.8% |
| 2016/12 | 8,251 | +99.2% |
| 2015/12 | 4,142 | +14.1% |
| 2014/12 | 3,631 | -4.7% |
| 2013/12 | 3,808 | -11.7% |
| 2012/12 | 4,314 | +1.6% |
| 2011/12 | 4,244 | - |