| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 8,052 | -13.5% |
| 2023/12 | 9,305 | +17.3% |
| 2022/12 | 7,936 | +18.5% |
| 2021/12 | 6,695 | -1.4% |
| 2020/12 | 6,787 | -7.1% |
| 2019/12 | 7,307 | -2.6% |
| 2018/12 | 7,499 | +7.7% |
| 2017/12 | 6,965 | +2.2% |
| 2016/12 | 6,814 | -10.7% |
| 2015/12 | 7,627 | -5.2% |
| 2014/12 | 8,049 | +0.8% |
| 2013/12 | 7,988 | +0.9% |
| 2012/12 | 7,916 | -0.5% |
| 2011/12 | 7,959 | +16.4% |
| 2010/12 | 6,840 | - |