| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 182,276 | -1.3% |
| 2023/12 | 184,726 | +41.6% |
| 2022/12 | 130,483 | +13.9% |
| 2021/12 | 114,559 | +7.7% |
| 2020/12 | 106,341 | +20.1% |
| 2019/12 | 88,569 | +16.1% |
| 2018/12 | 76,311 | +37.6% |
| 2017/12 | 55,446 | +50.4% |
| 2016/12 | 36,861 | +14.6% |
| 2015/12 | 32,161 | +4.6% |
| 2014/12 | 30,733 | +9.1% |
| 2013/12 | 28,165 | +27.1% |
| 2012/12 | 22,163 | +17.5% |
| 2011/12 | 18,870 | - |