| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 51,661 | -35.5% |
| 2023/12 | 80,042 | -17.0% |
| 2022/12 | 96,433 | +86.3% |
| 2021/12 | 51,770 | +76.7% |
| 2020/12 | 29,306 | +59.3% |
| 2019/12 | 18,398 | -2.5% |
| 2018/12 | 18,877 | -33.5% |
| 2017/12 | 28,388 | +129.9% |
| 2016/12 | 12,348 | +43.6% |
| 2015/12 | 8,600 | -74.8% |
| 2014/12 | 34,133 | +20.8% |
| 2013/12 | 28,262 | +28.6% |
| 2012/12 | 21,974 | +26.1% |
| 2011/12 | 17,429 | - |