| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,078 | -43.4% |
| 2023/12 | 3,673 | +5.0% |
| 2022/12 | 3,498 | -5.0% |
| 2021/12 | 3,681 | -1.6% |
| 2020/12 | 3,739 | +17.7% |
| 2019/12 | 3,178 | -4.0% |
| 2018/12 | 3,310 | +1.3% |
| 2017/12 | 3,267 | +3.4% |
| 2016/12 | 3,160 | +6.5% |
| 2015/12 | 2,967 | -12.5% |
| 2014/12 | 3,390 | -2.2% |
| 2013/12 | 3,466 | -19.4% |
| 2012/12 | 4,299 | -11.6% |
| 2011/12 | 4,864 | -0.6% |
| 2010/12 | 4,891 | - |