| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/9 | 983,897 | +13.0% |
| 2023/9 | 870,727 | +4.3% |
| 2022/9 | 834,856 | +2.9% |
| 2021/9 | 811,047 | -18.8% |
| 2020/9 | 998,593 | +10.2% |
| 2019/9 | 906,535 | +9.7% |
| 2018/9 | 826,038 | +9.4% |
| 2017/9 | 754,969 | +6.1% |
| 2016/9 | 711,764 | +1.5% |
| 2015/9 | 701,276 | +11.8% |
| 2014/9 | 627,117 | +7.8% |
| 2013/9 | 581,851 | +14.5% |
| 2012/9 | 508,065 | +3.2% |
| 2011/9 | 492,346 | 0.0% |
| 2010/9 | 492,294 | - |