| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,048 | +14.5% |
| 2024/12 | 1,788 | -3.8% |
| 2023/12 | 1,859 | -3.7% |
| 2022/12 | 1,930 | -1.2% |
| 2021/12 | 1,954 | +36.2% |
| 2020/12 | 1,434 | +3.2% |
| 2019/12 | 1,390 | -14.8% |
| 2018/12 | 1,632 | -8.4% |
| 2017/12 | 1,781 | -11.0% |
| 2016/12 | 2,001 | -36.0% |
| 2015/12 | 3,126 | +57.0% |
| 2014/12 | 1,990 | +4.6% |
| 2013/12 | 1,903 | +4.8% |
| 2012/12 | 1,815 | +3.2% |
| 2011/12 | 1,759 | -27.5% |
| 2010/12 | 2,428 | - |