| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/8 | 9,129 | +5.7% |
| 2024/7 | 8,636 | +7.3% |
| 2023/7 | 8,045 | +8.7% |
| 2022/7 | 7,399 | +6.8% |
| 2021/8 | 6,931 | - |
| 2019/7 | 7,128 | -13.2% |
| 2018/7 | 8,216 | +26.6% |
| 2017/7 | 6,490 | -7.3% |
| 2016/7 | 7,001 | +0.2% |
| 2015/8 | 6,987 | -1.3% |
| 2014/8 | 7,076 | +1.5% |
| 2013/7 | 6,972 | +7.3% |
| 2012/7 | 6,495 | +0.9% |
| 2011/7 | 6,440 | +1.8% |
| 2010/8 | 6,328 | - |