| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,131 | +3.4% |
| 2023/12 | 3,028 | +3.9% |
| 2022/12 | 2,914 | +15.8% |
| 2021/12 | 2,516 | +11.1% |
| 2020/12 | 2,265 | -31.3% |
| 2019/12 | 3,299 | -3.2% |
| 2018/12 | 3,408 | -21.9% |
| 2017/12 | 4,364 | -3.9% |
| 2016/12 | 4,542 | +0.5% |
| 2015/12 | 4,521 | +4.2% |
| 2014/12 | 4,340 | +5.9% |
| 2013/12 | 4,099 | +11.3% |
| 2012/12 | 3,682 | +5.6% |
| 2011/12 | 3,487 | +11.3% |
| 2010/12 | 3,133 | - |