| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 833 | -4.1% |
| 2024/12 | 869 | +5.6% |
| 2023/12 | 823 | -3.4% |
| 2022/12 | 853 | +3.9% |
| 2021/12 | 820 | -3.0% |
| 2020/12 | 846 | -17.9% |
| 2019/12 | 1,031 | +40.4% |
| 2018/12 | 734 | -4.5% |
| 2017/12 | 769 | +3.1% |
| 2016/12 | 745 | +14.6% |
| 2015/12 | 650 | -7.6% |
| 2014/12 | 704 | -6.4% |
| 2013/12 | 752 | +15.0% |
| 2012/12 | 654 | +0.6% |
| 2011/12 | 650 | +23.4% |
| 2010/12 | 527 | - |