| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 11,055 | -5.7% |
| 2023/12 | 11,725 | -9.0% |
| 2022/12 | 12,882 | +14.7% |
| 2021/12 | 11,228 | +19.3% |
| 2020/12 | 9,410 | -0.2% |
| 2019/12 | 9,425 | -1.5% |
| 2018/12 | 9,572 | +3.9% |
| 2017/12 | 9,214 | +3.6% |
| 2016/12 | 8,893 | -1.5% |
| 2015/12 | 9,024 | -7.3% |
| 2014/12 | 9,738 | +7.4% |
| 2013/12 | 9,067 | +9.2% |
| 2012/12 | 8,306 | -6.4% |
| 2011/12 | 8,873 | +2.1% |
| 2010/12 | 8,691 | - |