| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 441,578 | -26.7% |
| 2023/12 | 602,425 | +81.9% |
| 2022/12 | 331,252 | +11.6% |
| 2021/12 | 296,847 | -13.3% |
| 2020/12 | 342,338 | +2.1% |
| 2019/12 | 335,145 | -8.8% |
| 2018/12 | 367,585 | +2.4% |
| 2017/12 | 358,812 | +3.1% |
| 2016/12 | 348,171 | -62.7% |
| 2015/12 | 933,733 | +220.7% |
| 2014/12 | 291,119 | +55.9% |
| 2013/12 | 186,733 | +54.8% |
| 2012/12 | 120,625 | +62.7% |
| 2011/12 | 74,126 | - |