| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 401,569 | +3.3% |
| 2023/12 | 388,568 | +14.2% |
| 2022/12 | 393,897 | +17.4% |
| 2022/1 | 340,350 | +1.4% |
| 2021/1 | 335,493 | - |
| 2019/12 | 321,761 | -6.8% |
| 2018/12 | 345,140 | +71.7% |
| 2017/12 | 201,041 | -2.3% |
| 2016/12 | 185,557 | -13.9% |
| 2016/1 | 205,682 | -4.6% |
| 2015/1 | 215,568 | -13.7% |
| 2014/1 | 249,784 | - |
| 2012/12 | 224,561 | +2.8% |
| 2011/12 | 218,419 | - |