| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/9 | 31,778 | -3.0% |
| 2024/9 | 32,747 | +20.4% |
| 2023/9 | 27,197 | -24.3% |
| 2022/9 | 35,923 | +39.7% |
| 2021/9 | 25,710 | +9.9% |
| 2020/9 | 23,397 | +1.7% |
| 2019/9 | 23,010 | -45.6% |
| 2018/9 | 42,285 | +21.5% |
| 2017/9 | 34,797 | +44.1% |
| 2016/9 | 24,149 | +74.7% |
| 2015/9 | 13,821 | +9.9% |
| 2014/9 | 12,582 | +1476.4% |
| 2013/9 | 798 | - |
| 2012/9 | 0 | -100.0% |
| 2011/9 | 1,027 | - |