| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/10 | 2,741 | +8.9% |
| 2023/10 | 2,518 | -4.1% |
| 2022/10 | 2,625 | +1.0% |
| 2021/10 | 2,598 | +12.1% |
| 2020/10 | 2,318 | +13.5% |
| 2019/10 | 2,043 | +2.2% |
| 2018/10 | 1,999 | -18.6% |
| 2017/10 | 2,455 | -10.5% |
| 2016/10 | 2,742 | +26.1% |
| 2015/10 | 2,174 | +6.1% |
| 2014/10 | 2,049 | +11.4% |
| 2013/10 | 1,840 | +17.8% |
| 2012/10 | 1,562 | +9.7% |
| 2011/10 | 1,425 | - |