| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,235 | +4.0% |
| 2023/12 | 2,150 | +4.7% |
| 2022/12 | 2,052 | +13.8% |
| 2021/12 | 1,803 | +12.2% |
| 2020/12 | 1,607 | -1.7% |
| 2019/12 | 1,634 | +4.9% |
| 2018/12 | 1,558 | +4.7% |
| 2017/12 | 1,488 | +5.5% |
| 2016/12 | 1,410 | +1.3% |
| 2015/12 | 1,393 | -6.1% |
| 2014/12 | 1,484 | +5.2% |
| 2013/12 | 1,411 | -22.9% |
| 2012/12 | 1,830 | -12.6% |
| 2011/12 | 2,093 | -2.0% |
| 2010/12 | 2,136 | - |