| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 3,919 | +2.8% |
| 2024/12 | 3,811 | -12.3% |
| 2023/12 | 4,346 | +6.4% |
| 2022/12 | 4,086 | +7.1% |
| 2021/12 | 3,813 | +14.0% |
| 2020/12 | 3,346 | -15.3% |
| 2019/12 | 3,948 | -0.8% |
| 2018/12 | 3,981 | -2.1% |
| 2017/12 | 4,067 | -1.4% |
| 2016/12 | 4,125 | -0.5% |
| 2015/12 | 4,147 | -2.4% |
| 2014/12 | 4,251 | +8.9% |
| 2013/12 | 3,904 | +2.6% |
| 2012/12 | 3,807 | - |