| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 917 | +7.6% |
| 2024/12 | 852 | -16.3% |
| 2023/12 | 1,018 | +17.4% |
| 2022/12 | 866 | +19.3% |
| 2021/12 | 726 | +5.1% |
| 2020/12 | 691 | -5.4% |
| 2019/12 | 731 | +38.9% |
| 2018/12 | 526 | +7.5% |
| 2017/12 | 489 | -21.2% |
| 2016/12 | 621 | +7.0% |
| 2015/12 | 580 | -8.9% |
| 2014/12 | 637 | +80.7% |
| 2013/12 | 352 | +8.5% |
| 2012/12 | 325 | +46.8% |
| 2011/12 | 221 | +19.1% |
| 2010/12 | 185 | - |