| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,286 | +1.3% |
| 2024/12 | 1,270 | +4.0% |
| 2023/12 | 1,222 | +10.2% |
| 2022/12 | 1,109 | +18.7% |
| 2021/12 | 934 | -9.3% |
| 2020/12 | 1,030 | +5.2% |
| 2019/12 | 978 | +21.6% |
| 2018/12 | 805 | +5.8% |
| 2017/12 | 761 | -5.7% |
| 2016/12 | 807 | +24.8% |
| 2015/12 | 647 | +4.2% |
| 2014/12 | 621 | -0.8% |
| 2013/12 | 626 | -1.0% |
| 2012/12 | 633 | -0.7% |
| 2011/12 | 637 | -0.7% |
| 2010/12 | 642 | - |