| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 463,849 | -5.7% |
| 2023/12 | 491,679 | +25.2% |
| 2022/12 | 392,585 | +134.5% |
| 2021/12 | 167,408 | +35.7% |
| 2020/12 | 123,339 | -53.2% |
| 2019/12 | 263,602 | +19.2% |
| 2018/12 | 221,192 | -6.1% |
| 2017/12 | 235,611 | +2.5% |
| 2016/12 | 229,901 | +41.5% |
| 2015/12 | 162,509 | +17.4% |
| 2014/12 | 138,370 | +2.3% |
| 2013/12 | 135,233 | +40.9% |
| 2012/12 | 95,950 | +26.4% |
| 2011/12 | 75,925 | - |