| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,575 | +5.3% |
| 2023/12 | 4,345 | +13.1% |
| 2022/12 | 3,841 | +23.5% |
| 2021/12 | 3,109 | +11.5% |
| 2020/12 | 2,789 | 0.0% |
| 2019/12 | 2,788 | +13.8% |
| 2018/12 | 2,450 | +2.8% |
| 2017/12 | 2,383 | +9.4% |
| 2016/12 | 2,178 | -18.3% |
| 2015/12 | 2,667 | -14.7% |
| 2014/12 | 3,127 | -0.5% |
| 2013/12 | 3,142 | -18.9% |
| 2012/12 | 3,873 | -1.2% |
| 2011/12 | 3,919 | -6.2% |
| 2011/1 | 4,177 | - |