| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,653 | -4.1% |
| 2023/12 | 6,936 | -10.6% |
| 2022/12 | 7,755 | +11.0% |
| 2021/12 | 6,989 | +9.6% |
| 2020/12 | 6,379 | -42.4% |
| 2019/12 | 11,075 | +13.5% |
| 2018/12 | 9,758 | +14.2% |
| 2017/12 | 8,542 | +30.0% |
| 2016/12 | 6,569 | +1.8% |
| 2015/12 | 6,453 | -22.2% |
| 2014/12 | 8,291 | +16.8% |
| 2013/12 | 7,096 | +10.6% |
| 2012/12 | 6,414 | -10.3% |
| 2011/12 | 7,152 | - |