| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,665 | +2.7% |
| 2023/12 | 2,595 | +15.0% |
| 2022/12 | 2,257 | -8.6% |
| 2021/12 | 2,469 | +19.6% |
| 2020/12 | 2,063 | -5.9% |
| 2019/12 | 2,194 | +2.3% |
| 2018/12 | 2,145 | +18.0% |
| 2017/12 | 1,818 | +0.2% |
| 2016/12 | 1,815 | -23.4% |
| 2015/12 | 2,370 | +33.1% |
| 2014/12 | 1,780 | +0.7% |
| 2013/12 | 1,768 | -1.1% |
| 2012/12 | 1,788 | +12.2% |
| 2011/12 | 1,594 | -4.1% |
| 2010/12 | 1,661 | - |