| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 364,293 | +5.9% |
| 2023/12 | 344,033 | +9.3% |
| 2022/12 | 314,721 | +12.8% |
| 2021/12 | 278,918 | +9.5% |
| 2020/12 | 254,795 | +4.1% |
| 2019/12 | 244,789 | +28.5% |
| 2018/12 | 190,558 | +901.5% |
| 2017/12 | 19,028 | +2.7% |
| 2016/12 | 18,519 | +8.5% |
| 2015/12 | 17,074 | +3.1% |
| 2014/12 | 16,568 | +5.2% |
| 2013/12 | 15,746 | +3.1% |
| 2012/12 | 15,278 | +7.4% |
| 2011/12 | 14,231 | +1.0% |
| 2010/12 | 14,092 | - |