| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/9 | 1,488 | +5.3% |
| 2023/10 | 1,413 | +15.9% |
| 2022/10 | 1,219 | +42.9% |
| 2021/10 | 853 | +7.9% |
| 2020/9 | 790 | +5.8% |
| 2019/9 | 747 | +17.2% |
| 2018/9 | 638 | -50.5% |
| 2017/10 | 1,287 | -6.0% |
| 2016/10 | 1,369 | +2.0% |
| 2015/9 | 1,343 | +1.6% |
| 2014/9 | 1,321 | -2.2% |
| 2013/9 | 1,351 | -5.6% |
| 2012/9 | 1,432 | -30.1% |
| 2011/10 | 2,050 | -5.7% |
| 2010/10 | 2,176 | - |