| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 580,151 | -5.3% |
| 2023/12 | 612,790 | -1.3% |
| 2022/12 | 621,114 | +25.8% |
| 2021/12 | 493,746 | +42.4% |
| 2020/12 | 346,699 | +42.0% |
| 2019/12 | 244,184 | -7.7% |
| 2018/12 | 264,453 | +30.5% |
| 2017/12 | 202,697 | +26.1% |
| 2016/12 | 160,787 | +26.8% |
| 2015/12 | 126,762 | +29.6% |
| 2014/12 | 97,815 | +32.3% |
| 2013/12 | 73,939 | +69.4% |
| 2012/12 | 43,649 | - |