| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 560,431 | +15.9% |
| 2023/12 | 483,598 | +27.3% |
| 2022/12 | 380,034 | +33.0% |
| 2021/12 | 285,819 | +77.1% |
| 2020/12 | 161,364 | +29.2% |
| 2019/12 | 124,870 | +45.7% |
| 2018/12 | 85,677 | +20.1% |
| 2017/12 | 71,336 | -22.0% |
| 2016/12 | 91,511 | -68.7% |
| 2015/12 | 292,523 | +106.6% |
| 2014/12 | 141,566 | -28.4% |
| 2013/12 | 197,755 | +48.0% |
| 2012/12 | 133,605 | -5.5% |
| 2011/12 | 141,446 | - |