| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/9 | 363,083 | +50.0% |
| 2024/9 | 242,094 | +9.2% |
| 2023/9 | 221,609 | -7.1% |
| 2022/9 | 238,497 | -7.4% |
| 2021/9 | 257,595 | +14.2% |
| 2020/9 | 225,630 | +66.9% |
| 2019/9 | 135,175 | -0.8% |
| 2018/9 | 136,300 | +0.2% |
| 2017/9 | 136,084 | +7.1% |
| 2016/9 | 127,076 | +11.4% |
| 2015/9 | 114,110 | -14.7% |
| 2014/9 | 133,756 | -41.8% |
| 2013/9 | 229,735 | -15.5% |
| 2012/9 | 271,773 | +13.8% |
| 2011/9 | 238,732 | +34.8% |
| 2010/9 | 177,122 | - |