| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 655,541 | +24.0% |
| 2023/12 | 528,780 | +89.8% |
| 2022/12 | 278,639 | -0.8% |
| 2021/12 | 280,799 | +21.7% |
| 2020/12 | 230,708 | +7.3% |
| 2019/12 | 214,935 | +3.1% |
| 2018/12 | 208,436 | +20.3% |
| 2017/12 | 173,247 | +12.6% |
| 2016/12 | 153,892 | -10.6% |
| 2015/12 | 172,123 | +27.0% |
| 2014/12 | 135,512 | +1254.2% |
| 2013/12 | 10,007 | +2211.1% |
| 2012/12 | 433 | - |