| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 43,427 | +9.6% |
| 2023/12 | 39,612 | +10.4% |
| 2022/12 | 35,886 | +30.9% |
| 2021/12 | 27,415 | +22.9% |
| 2020/12 | 22,309 | +7.4% |
| 2019/12 | 20,769 | -29.5% |
| 2018/12 | 29,469 | +46.0% |
| 2017/12 | 20,179 | +12.8% |
| 2016/12 | 17,882 | +8.4% |
| 2015/12 | 16,495 | -17.9% |
| 2014/12 | 20,082 | -39.8% |
| 2013/12 | 33,345 | -38.5% |
| 2012/12 | 54,178 | -62.1% |
| 2011/12 | 142,912 | - |