| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 511,595 | +32.1% |
| 2023/12 | 387,247 | +8.7% |
| 2022/12 | 356,231 | +32.3% |
| 2021/12 | 269,295 | +96.6% |
| 2020/12 | 136,951 | +1.4% |
| 2019/12 | 135,121 | +7.2% |
| 2018/12 | 126,083 | +1.3% |
| 2017/12 | 124,443 | +7.8% |
| 2016/12 | 115,404 | +39.7% |
| 2015/12 | 82,584 | -4.3% |
| 2014/12 | 86,256 | +2.7% |
| 2013/12 | 83,962 | -11.9% |
| 2012/12 | 95,278 | -22.4% |
| 2011/12 | 122,790 | - |