| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,448 | +7.7% |
| 2023/12 | 1,344 | -21.7% |
| 2022/12 | 1,717 | +20.4% |
| 2021/12 | 1,426 | +4.4% |
| 2020/12 | 1,367 | -11.3% |
| 2019/12 | 1,540 | +10.7% |
| 2018/12 | 1,391 | +2.9% |
| 2017/12 | 1,352 | +27.5% |
| 2016/12 | 1,060 | +13.8% |
| 2015/12 | 932 | +8.9% |
| 2014/12 | 856 | +18.9% |
| 2013/12 | 720 | -25.6% |
| 2012/12 | 968 | +8.1% |
| 2011/12 | 895 | +53.9% |
| 2010/12 | 581 | - |