| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,179 | +0.3% |
| 2023/12 | 5,163 | +10.2% |
| 2022/12 | 4,687 | +14.0% |
| 2021/12 | 4,110 | +7.2% |
| 2020/12 | 3,833 | +11.8% |
| 2019/12 | 3,429 | +5.1% |
| 2018/12 | 3,264 | +5.0% |
| 2017/12 | 3,110 | +5.8% |
| 2016/12 | 2,939 | +6.4% |
| 2015/12 | 2,761 | -6.3% |
| 2014/12 | 2,948 | -13.4% |
| 2013/12 | 3,405 | -36.0% |
| 2012/12 | 5,324 | -8.0% |
| 2011/12 | 5,785 | - |