| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,753 | -3.3% |
| 2023/12 | 2,848 | +15.1% |
| 2022/12 | 2,474 | +20.7% |
| 2021/12 | 2,049 | -1.0% |
| 2020/12 | 2,070 | -6.2% |
| 2019/12 | 2,208 | -19.5% |
| 2018/12 | 2,743 | +51.7% |
| 2017/12 | 1,807 | +20.0% |
| 2016/12 | 1,506 | -27.9% |
| 2015/12 | 2,089 | -43.7% |
| 2014/12 | 3,714 | -7.7% |
| 2013/12 | 4,024 | +1.7% |
| 2012/12 | 3,956 | +31.6% |
| 2011/12 | 3,007 | - |