| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 543,678 | -4.0% |
| 2023/12 | 566,437 | -26.1% |
| 2022/12 | 766,853 | +15.9% |
| 2021/12 | 661,386 | +31.7% |
| 2020/12 | 502,319 | -36.4% |
| 2019/12 | 789,498 | -4.1% |
| 2018/12 | 822,922 | +13.0% |
| 2017/12 | 727,953 | +11.8% |
| 2016/12 | 651,009 | +50.7% |
| 2015/12 | 432,105 | +78.1% |
| 2014/12 | 242,632 | +167.5% |
| 2013/12 | 90,694 | +176.2% |
| 2012/12 | 32,831 | - |