| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/7 | 237,069 | +19.1% |
| 2023/7 | 199,120 | -6.8% |
| 2022/7 | 213,588 | -24.3% |
| 2021/7 | 282,256 | +33.4% |
| 2020/7 | 211,659 | +2.7% |
| 2019/7 | 206,033 | +9.1% |
| 2018/7 | 188,866 | +4.3% |
| 2017/7 | 181,143 | +5.4% |
| 2016/7 | 171,813 | +63.9% |
| 2015/7 | 104,807 | -2.5% |
| 2014/7 | 107,540 | +1.1% |
| 2013/7 | 106,341 | -19.6% |
| 2012/7 | 132,232 | -0.8% |
| 2011/7 | 133,248 | - |