| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 546,409 | +76.4% |
| 2023/12 | 309,725 | -19.7% |
| 2022/12 | 385,913 | +17.5% |
| 2021/12 | 328,515 | -3.5% |
| 2020/12 | 340,337 | -8.6% |
| 2019/12 | 372,416 | +34.5% |
| 2018/12 | 276,863 | +12.6% |
| 2017/12 | 245,799 | +30.8% |
| 2016/12 | 187,927 | +25.4% |
| 2015/12 | 149,834 | +12.9% |
| 2014/12 | 132,760 | +9.0% |
| 2013/12 | 121,751 | +27.0% |
| 2012/12 | 95,839 | +17.3% |
| 2011/12 | 81,733 | - |