| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,182 | +9.5% |
| 2023/12 | 1,992 | +16.1% |
| 2022/12 | 1,717 | -21.2% |
| 2021/12 | 2,178 | +9.7% |
| 2020/12 | 1,985 | -1.8% |
| 2019/12 | 2,021 | +11.3% |
| 2018/12 | 1,815 | -43.7% |
| 2017/12 | 3,226 | +27.4% |
| 2016/12 | 2,533 | -6.4% |
| 2015/12 | 2,706 | +47.5% |
| 2014/12 | 1,834 | -17.8% |
| 2013/12 | 2,232 | +30.4% |
| 2012/12 | 1,711 | +21.3% |
| 2011/12 | 1,410 | - |