| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,562 | -0.3% |
| 2023/12 | 4,574 | +8.9% |
| 2022/12 | 4,201 | -4.0% |
| 2021/12 | 4,375 | +56.5% |
| 2020/12 | 2,795 | +2.7% |
| 2019/12 | 2,721 | +2.8% |
| 2018/12 | 2,647 | -2.5% |
| 2017/12 | 2,714 | +12.7% |
| 2016/12 | 2,408 | +21.9% |
| 2015/12 | 1,975 | +5.0% |
| 2014/12 | 1,882 | +7.1% |
| 2013/12 | 1,758 | -4.2% |
| 2012/12 | 1,835 | +6.2% |
| 2011/12 | 1,728 | +3.3% |
| 2010/12 | 1,673 | - |