| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,776 | +2.8% |
| 2023/12 | 1,728 | +3.2% |
| 2022/12 | 1,675 | +0.1% |
| 2021/12 | 1,673 | -4.0% |
| 2020/12 | 1,742 | +2.6% |
| 2019/12 | 1,699 | +7.1% |
| 2018/12 | 1,586 | +5.4% |
| 2017/12 | 1,505 | -3.1% |
| 2016/12 | 1,553 | +2.7% |
| 2015/12 | 1,512 | +7.5% |
| 2014/12 | 1,406 | -2.5% |
| 2013/12 | 1,443 | -0.8% |
| 2012/12 | 1,455 | +3.7% |
| 2011/12 | 1,403 | +3.8% |
| 2010/12 | 1,351 | - |