| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 3,739 | -7.8% |
| 2024/12 | 4,056 | +13.6% |
| 2023/12 | 3,572 | +26.4% |
| 2022/12 | 2,825 | -40.6% |
| 2021/12 | 4,757 | +103.9% |
| 2020/12 | 2,333 | +10.1% |
| 2019/12 | 2,119 | +2.3% |
| 2018/12 | 2,071 | -21.3% |
| 2017/12 | 2,632 | +17.4% |
| 2016/12 | 2,242 | -35.4% |
| 2015/12 | 3,468 | -8.1% |
| 2014/12 | 3,775 | +2.2% |
| 2013/12 | 3,694 | +61.2% |
| 2012/12 | 2,291 | - |