| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,500 | +31.3% |
| 2023/12 | 1,142 | +19.4% |
| 2022/12 | 956 | -15.3% |
| 2021/12 | 1,129 | +27.0% |
| 2020/12 | 889 | -45.6% |
| 2019/12 | 1,636 | +99.0% |
| 2018/12 | 822 | -9.7% |
| 2017/12 | 910 | +69.5% |
| 2016/12 | 537 | -30.0% |
| 2015/12 | 766 | +2.3% |
| 2014/12 | 749 | -9.1% |
| 2013/12 | 824 | +66.8% |
| 2012/12 | 494 | +16.2% |
| 2011/12 | 425 | -3.3% |
| 2010/12 | 439 | - |