| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,028 | -3.2% |
| 2023/12 | 6,227 | -15.5% |
| 2022/12 | 7,372 | +19.2% |
| 2021/12 | 6,183 | +16.3% |
| 2020/12 | 5,318 | -5.1% |
| 2019/12 | 5,606 | -1.8% |
| 2018/12 | 5,711 | +8.9% |
| 2017/12 | 5,245 | +2.8% |
| 2016/12 | 5,102 | -3.6% |
| 2015/12 | 5,293 | -12.2% |
| 2014/12 | 6,027 | +11.1% |
| 2013/12 | 5,424 | +3.3% |
| 2012/12 | 5,250 | -4.5% |
| 2011/12 | 5,500 | +0.8% |
| 2010/12 | 5,454 | - |