| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,498 | +3.2% |
| 2023/12 | 1,452 | +10.3% |
| 2022/12 | 1,316 | +16.7% |
| 2021/12 | 1,128 | +8.4% |
| 2020/12 | 1,041 | -0.7% |
| 2019/12 | 1,048 | -2.4% |
| 2018/12 | 1,073 | +2.7% |
| 2017/12 | 1,045 | +5.5% |
| 2016/12 | 990 | +0.2% |
| 2015/12 | 988 | -3.9% |
| 2014/12 | 1,028 | +7.8% |
| 2013/12 | 954 | +13.9% |
| 2012/12 | 838 | -2.8% |
| 2011/12 | 862 | +3.0% |
| 2010/12 | 837 | - |