| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2023/12 | 11,584 | +0.8% |
| 2022/12 | 11,488 | -3.7% |
| 2021/12 | 11,924 | +13.5% |
| 2020/12 | 10,510 | +16.9% |
| 2019/12 | 8,988 | +2.8% |
| 2018/12 | 8,741 | +21.1% |
| 2017/12 | 7,219 | +9.6% |
| 2016/12 | 6,585 | -2.3% |
| 2015/12 | 6,737 | +2.0% |
| 2014/12 | 6,607 | +4.5% |
| 2013/12 | 6,323 | +8.8% |
| 2012/12 | 5,813 | -0.3% |
| 2011/12 | 5,832 | +3.9% |
| 2010/12 | 5,614 | - |