| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/10 | 2,079 | +3.2% |
| 2024/10 | 2,015 | +3.1% |
| 2023/10 | 1,955 | +3.6% |
| 2022/10 | 1,887 | +8.1% |
| 2021/10 | 1,747 | -1.4% |
| 2020/10 | 1,771 | +3.5% |
| 2019/10 | 1,711 | -2.8% |
| 2018/10 | 1,760 | +9.4% |
| 2017/10 | 1,609 | +13.3% |
| 2016/10 | 1,420 | +3.6% |
| 2015/10 | 1,370 | +2.5% |
| 2014/10 | 1,336 | +9.7% |
| 2013/10 | 1,219 | +13.5% |
| 2012/10 | 1,074 | +17.1% |
| 2011/10 | 917 | +13.7% |
| 2010/10 | 806 | - |