| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,402 | -35.1% |
| 2023/12 | 31,452 | +42.2% |
| 2022/12 | 22,124 | -55.0% |
| 2021/12 | 49,209 | -66.0% |
| 2020/12 | 144,743 | +632.9% |
| 2019/12 | 19,750 | -22.6% |
| 2018/12 | 25,520 | +35.3% |
| 2017/12 | 18,868 | -37.2% |
| 2016/12 | 30,055 | -2.2% |
| 2015/12 | 30,732 | +129.1% |
| 2014/12 | 13,414 | -56.4% |
| 2013/12 | 30,784 | -21.6% |
| 2012/12 | 39,273 | +125.8% |
| 2011/12 | 17,396 | - |