| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,932 | +6.9% |
| 2023/12 | 4,613 | +9.2% |
| 2022/12 | 4,223 | +5.8% |
| 2021/12 | 3,990 | +7.4% |
| 2020/12 | 3,715 | +5.7% |
| 2019/12 | 3,513 | +4.5% |
| 2018/12 | 3,361 | +12.4% |
| 2017/12 | 2,989 | +2.2% |
| 2016/12 | 2,925 | -0.3% |
| 2015/12 | 2,935 | +11.7% |
| 2014/12 | 2,627 | +12.7% |
| 2013/12 | 2,331 | +5.7% |
| 2012/12 | 2,205 | +53.7% |
| 2011/12 | 1,434 | - |