| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 382,206 | +8.5% |
| 2023/12 | 352,340 | +2.0% |
| 2022/12 | 345,519 | +13.0% |
| 2021/12 | 305,814 | +53.0% |
| 2020/12 | 199,885 | +8.7% |
| 2019/12 | 183,830 | +56.8% |
| 2018/12 | 117,225 | -0.7% |
| 2017/12 | 117,992 | +9.4% |
| 2016/12 | 107,805 | +118.3% |
| 2015/12 | 49,391 | +28.3% |
| 2014/12 | 38,496 | +34.8% |
| 2013/12 | 28,563 | +11.5% |
| 2012/12 | 25,625 | +29.2% |
| 2011/12 | 19,837 | - |