| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 7,754 | +8.2% |
| 2024/12 | 7,164 | +8.6% |
| 2023/12 | 6,596 | -17.0% |
| 2022/12 | 7,947 | -0.6% |
| 2021/12 | 7,996 | +44.9% |
| 2020/12 | 5,517 | -12.1% |
| 2019/12 | 6,280 | -20.7% |
| 2018/12 | 7,918 | +11.1% |
| 2017/12 | 7,127 | +4.8% |
| 2016/12 | 6,799 | -4.7% |
| 2015/12 | 7,134 | +17.6% |
| 2014/12 | 6,068 | +10.6% |
| 2013/12 | 5,485 | -6.6% |
| 2012/12 | 5,874 | - |