| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,769 | +5.4% |
| 2023/12 | 1,678 | -1.2% |
| 2022/12 | 1,698 | -0.6% |
| 2021/12 | 1,709 | +29.6% |
| 2020/12 | 1,318 | -32.2% |
| 2019/12 | 1,943 | +2.3% |
| 2018/12 | 1,900 | +6.1% |
| 2017/12 | 1,791 | +7.9% |
| 2016/12 | 1,660 | +4.7% |
| 2015/12 | 1,585 | +13.5% |
| 2014/12 | 1,397 | +8.3% |
| 2013/12 | 1,290 | +26.7% |
| 2012/12 | 1,018 | +15.2% |
| 2011/12 | 884 | +17.2% |
| 2010/12 | 754 | - |