| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,142 | +3.3% |
| 2024/12 | 1,105 | -4.9% |
| 2023/12 | 1,162 | +13.4% |
| 2022/12 | 1,024 | +48.2% |
| 2021/12 | 691 | +7.0% |
| 2020/12 | 646 | +2.3% |
| 2019/12 | 631 | +0.4% |
| 2018/12 | 629 | +23.6% |
| 2017/12 | 509 | +6.9% |
| 2016/12 | 476 | -4.6% |
| 2015/12 | 499 | +23.8% |
| 2014/12 | 403 | +5.7% |
| 2013/12 | 381 | +1.7% |
| 2012/12 | 374 | +11.4% |
| 2011/12 | 336 | +6.0% |
| 2010/12 | 317 | - |