| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/1 | 22,047 | +3.5% |
| 2024/1 | 21,305 | -3.0% |
| 2023/1 | 21,962 | +16.1% |
| 2022/1 | 18,918 | +23.2% |
| 2021/1 | 15,359 | +22.2% |
| 2020/1 | 12,566 | +35.2% |
| 2019/1 | 9,296 | +24.4% |
| 2018/1 | 7,471 | +22.6% |
| 2017/1 | 6,094 | +24.4% |
| 2016/1 | 4,898 | +15.8% |
| 2015/1 | 4,230 | +24.8% |
| 2014/1 | 3,389 | +36.8% |
| 2013/1 | 2,477 | +36.7% |
| 2012/1 | 1,812 | +46.7% |
| 2011/1 | 1,235 | - |