| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 305,943 | +1.2% |
| 2023/12 | 302,400 | +36.9% |
| 2022/12 | 264,683 | +37.2% |
| 2022/1 | 220,859 | +14.5% |
| 2021/1 | 192,940 | - |
| 2019/12 | 179,381 | -55.4% |
| 2018/12 | 401,919 | -7.3% |
| 2017/12 | 433,581 | -15.5% |
| 2016/12 | 453,753 | +39.8% |
| 2016/1 | 513,198 | +58.1% |
| 2015/1 | 324,511 | - |
| 2013/12 | 305,739 | +5.9% |
| 2012/12 | 288,622 | +4.2% |
| 2011/12 | 277,077 | - |