| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 171,429 | +8.7% |
| 2023/12 | 157,693 | +4.7% |
| 2022/12 | 150,642 | +3.4% |
| 2021/12 | 144,565 | - |
| 2021/1 | 145,620 | - |
| 2019/12 | 125,610 | +56.6% |
| 2018/12 | 80,200 | +27.3% |
| 2017/12 | 62,986 | +38.5% |
| 2016/12 | 54,137 | +50.6% |
| 2016/1 | 45,493 | +26.5% |
| 2015/1 | 35,953 | - |
| 2013/12 | 33,973 | -36.8% |
| 2012/12 | 53,739 | +37.7% |
| 2011/12 | 39,037 | - |