| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,072 | +8.0% |
| 2023/12 | 3,772 | -1.8% |
| 2022/12 | 3,841 | +104.0% |
| 2021/12 | 1,883 | +60.9% |
| 2020/12 | 1,170 | -1.6% |
| 2019/12 | 1,189 | -15.1% |
| 2018/12 | 1,401 | -22.3% |
| 2017/12 | 1,803 | +5.0% |
| 2016/12 | 1,717 | +17.8% |
| 2015/12 | 1,457 | -30.1% |
| 2014/12 | 2,087 | +71.5% |
| 2013/12 | 1,217 | +28.2% |
| 2012/12 | 949 | +28.9% |
| 2011/12 | 736 | +7.7% |
| 2010/12 | 683 | - |