| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 289,315 | +19.4% |
| 2023/12 | 242,222 | +60.8% |
| 2022/12 | 150,598 | +5.6% |
| 2021/12 | 142,605 | +23.9% |
| 2020/12 | 115,113 | -27.7% |
| 2019/12 | 159,216 | +1.8% |
| 2018/12 | 156,450 | +1.5% |
| 2017/12 | 154,210 | +10.3% |
| 2016/12 | 139,803 | +16.9% |
| 2015/12 | 119,544 | -11.6% |
| 2014/12 | 135,259 | -1.8% |
| 2013/12 | 137,767 | +14.5% |
| 2012/12 | 120,311 | +42.1% |
| 2011/12 | 84,666 | - |