| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 41,866 | -0.2% |
| 2024/12 | 41,967 | -0.2% |
| 2023/12 | 42,048 | -0.0% |
| 2022/12 | 42,060 | +2.2% |
| 2021/12 | 41,156 | +3.7% |
| 2020/12 | 39,692 | +1.1% |
| 2019/12 | 39,253 | +2.2% |
| 2018/12 | 38,413 | +2.5% |
| 2017/12 | 37,475 | +46.1% |
| 2016/12 | 25,648 | +196.9% |
| 2015/12 | 8,640 | +6.2% |
| 2014/12 | 8,137 | +12.5% |
| 2013/12 | 7,230 | +9.7% |
| 2012/12 | 6,588 | - |