| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,113 | +6.2% |
| 2023/12 | 3,871 | +7.8% |
| 2022/12 | 3,592 | +19.8% |
| 2021/12 | 2,999 | +7.1% |
| 2020/12 | 2,799 | -0.0% |
| 2019/12 | 2,799 | -4.1% |
| 2018/12 | 2,918 | +10.9% |
| 2017/12 | 2,631 | -0.4% |
| 2016/12 | 2,643 | +0.1% |
| 2015/12 | 2,641 | -1.5% |
| 2014/12 | 2,680 | +2.8% |
| 2013/12 | 2,608 | +6.5% |
| 2012/12 | 2,450 | -1.8% |
| 2011/12 | 2,495 | -1.8% |
| 2010/12 | 2,540 | - |