| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,966 | +8.6% |
| 2023/12 | 2,730 | +8.4% |
| 2022/12 | 2,519 | -7.9% |
| 2021/12 | 2,734 | +8.1% |
| 2020/12 | 2,529 | +3.6% |
| 2019/12 | 2,440 | +4.4% |
| 2018/12 | 2,338 | +10.6% |
| 2017/12 | 2,113 | -4.9% |
| 2016/12 | 2,222 | +6.6% |
| 2015/12 | 2,084 | +3.7% |
| 2014/12 | 2,008 | +2.7% |
| 2013/12 | 1,956 | +0.2% |
| 2012/12 | 1,951 | +4.8% |
| 2011/12 | 1,863 | -5.1% |
| 2010/12 | 1,962 | - |