| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/9 | 2,305 | -0.3% |
| 2023/9 | 2,311 | +14.7% |
| 2022/9 | 2,013 | +22.3% |
| 2021/9 | 1,647 | -31.2% |
| 2020/9 | 2,394 | -13.8% |
| 2019/9 | 2,778 | +13.1% |
| 2018/9 | 2,456 | +24.2% |
| 2017/9 | 1,977 | +19.8% |
| 2016/9 | 1,650 | -33.7% |
| 2015/9 | 2,490 | -6.6% |
| 2014/9 | 2,665 | +9.6% |
| 2013/9 | 2,431 | +8.4% |
| 2012/9 | 2,242 | +21.8% |
| 2011/9 | 1,841 | +29.4% |
| 2010/9 | 1,423 | - |