| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 55,361 | +20.1% |
| 2023/12 | 46,096 | -1.3% |
| 2022/12 | 46,726 | +32.1% |
| 2021/12 | 35,380 | +23.9% |
| 2020/12 | 28,563 | +9.3% |
| 2019/12 | 26,123 | +2.4% |
| 2018/12 | 25,508 | -14.7% |
| 2017/12 | 29,913 | +45.6% |
| 2016/12 | 20,544 | +32.9% |
| 2015/12 | 15,453 | +52.7% |
| 2014/12 | 10,122 | +48.0% |
| 2013/12 | 6,841 | -5.9% |
| 2012/12 | 7,269 | +8.8% |
| 2011/12 | 6,682 | - |