| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,059 | +43.9% |
| 2023/12 | 9,072 | +11.2% |
| 2022/12 | 8,159 | -4.3% |
| 2021/12 | 8,525 | -41.5% |
| 2020/12 | 14,573 | +74.0% |
| 2019/12 | 8,373 | -17.7% |
| 2018/12 | 10,173 | +52.6% |
| 2017/12 | 6,666 | -16.0% |
| 2016/12 | 7,938 | +16.2% |
| 2015/12 | 6,834 | +27.3% |
| 2014/12 | 5,369 | -4.9% |
| 2013/12 | 5,644 | -4.4% |
| 2012/12 | 5,906 | -32.1% |
| 2011/12 | 8,692 | - |