| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 32,987 | -15.4% |
| 2023/12 | 38,976 | +31.7% |
| 2022/12 | 29,599 | +75.9% |
| 2021/12 | 16,822 | +50.3% |
| 2020/12 | 11,193 | +4.5% |
| 2019/12 | 10,711 | +5.6% |
| 2018/12 | 10,140 | -7.7% |
| 2017/12 | 10,982 | +5.7% |
| 2016/9 | 10,392 | +126.0% |
| 2015/9 | 4,598 | -77.2% |
| 2014/9 | 20,203 | -76.0% |
| 2013/9 | 84,072 | +44.5% |
| 2012/9 | 58,175 | +43.7% |
| 2011/9 | 40,476 | - |