| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 49,289 | +14.0% |
| 2023/12 | 43,248 | -16.4% |
| 2022/12 | 51,743 | +46.6% |
| 2021/12 | 35,287 | +56.2% |
| 2020/12 | 22,591 | -17.2% |
| 2019/12 | 27,274 | -13.7% |
| 2018/12 | 31,606 | +22.8% |
| 2017/12 | 25,739 | +30.0% |
| 2016/12 | 19,804 | -17.0% |
| 2015/12 | 23,861 | -46.3% |
| 2014/12 | 44,435 | 0.0% |
| 2013/12 | 44,427 | +12.4% |
| 2012/12 | 39,538 | -4.7% |
| 2011/12 | 41,500 | +31.1% |
| 2010/12 | 31,654 | - |