| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,935 | -7.5% |
| 2023/12 | 4,255 | -13.6% |
| 2022/12 | 4,925 | +33.1% |
| 2021/12 | 3,699 | +30.2% |
| 2020/12 | 2,842 | -2.8% |
| 2019/12 | 2,925 | -2.0% |
| 2018/12 | 2,985 | +7.6% |
| 2017/12 | 2,773 | +3.8% |
| 2016/12 | 2,671 | +3.1% |
| 2015/12 | 2,591 | +1.9% |
| 2014/12 | 2,543 | +11.5% |
| 2013/12 | 2,280 | +9.6% |
| 2012/12 | 2,080 | +9.6% |
| 2011/12 | 1,897 | +10.8% |
| 2010/12 | 1,712 | - |