| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/9 | 1,311 | +3.7% |
| 2024/9 | 1,265 | +5.7% |
| 2023/9 | 1,197 | +8.9% |
| 2022/9 | 1,100 | +4.2% |
| 2021/9 | 1,055 | +15.6% |
| 2020/9 | 913 | +5.3% |
| 2019/9 | 867 | +2.9% |
| 2018/9 | 842 | +6.1% |
| 2017/9 | 794 | -6.8% |
| 2016/9 | 851 | -3.1% |
| 2015/9 | 878 | +11.7% |
| 2014/9 | 786 | -0.8% |
| 2013/9 | 793 | +5.0% |
| 2012/9 | 755 | -28.0% |
| 2011/9 | 1,049 | +12.2% |
| 2010/9 | 935 | - |