| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,243 | -30.4% |
| 2023/12 | 1,787 | +4.7% |
| 2022/12 | 1,708 | +11.9% |
| 2021/12 | 1,526 | +5.3% |
| 2020/12 | 1,449 | +1.3% |
| 2019/12 | 1,431 | +8.3% |
| 2018/12 | 1,321 | +4.1% |
| 2017/12 | 1,269 | +1.9% |
| 2016/12 | 1,245 | -6.0% |
| 2015/12 | 1,326 | +11.4% |
| 2014/12 | 1,190 | +10.7% |
| 2013/12 | 1,075 | +33.2% |
| 2012/12 | 806 | +37.3% |
| 2011/12 | 587 | +6.4% |
| 2010/12 | 552 | - |