| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 174,658 | +7.5% |
| 2023/12 | 162,544 | +11.0% |
| 2022/12 | 146,421 | +24.4% |
| 2021/12 | 117,680 | +1.6% |
| 2020/12 | 115,851 | -12.1% |
| 2019/12 | 131,756 | -7.6% |
| 2018/12 | 142,604 | +5.2% |
| 2017/12 | 135,572 | -13.6% |
| 2016/12 | 156,835 | +6.4% |
| 2015/12 | 147,459 | -4.5% |
| 2014/12 | 154,399 | +2.7% |
| 2013/12 | 150,296 | -17.7% |
| 2012/12 | 182,619 | +26.3% |
| 2011/12 | 144,620 | - |