| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/9 | 1,155 | -5.4% |
| 2023/9 | 1,222 | -5.6% |
| 2022/9 | 1,295 | +20.4% |
| 2021/9 | 1,075 | +11.2% |
| 2020/9 | 967 | -13.4% |
| 2019/9 | 1,116 | -5.9% |
| 2018/9 | 1,186 | +10.6% |
| 2017/9 | 1,072 | +11.1% |
| 2016/9 | 965 | -22.1% |
| 2015/9 | 1,239 | -29.1% |
| 2014/9 | 1,748 | +14.5% |
| 2013/9 | 1,526 | +49.6% |
| 2012/9 | 1,020 | -2.6% |
| 2011/9 | 1,047 | +6.5% |
| 2010/9 | 983 | - |