| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,871 | +0.7% |
| 2023/12 | 2,852 | +5.3% |
| 2022/12 | 2,708 | +0.2% |
| 2021/12 | 2,704 | +2.6% |
| 2020/12 | 2,636 | -7.4% |
| 2019/12 | 2,847 | +3.7% |
| 2018/12 | 2,747 | +0.4% |
| 2017/12 | 2,736 | +0.8% |
| 2016/12 | 2,714 | +4.5% |
| 2015/12 | 2,597 | +4.5% |
| 2014/12 | 2,485 | -9.8% |
| 2013/12 | 2,754 | +3.6% |
| 2012/12 | 2,659 | +12.2% |
| 2011/12 | 2,371 | +7.1% |
| 2010/12 | 2,213 | - |