| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 53,984 | -4.2% |
| 2023/12 | 56,366 | +9.9% |
| 2022/12 | 51,292 | +6.4% |
| 2021/12 | 48,193 | +11.6% |
| 2020/12 | 43,171 | +2.8% |
| 2019/12 | 42,002 | +0.4% |
| 2018/12 | 41,841 | +1.5% |
| 2017/12 | 41,237 | -0.4% |
| 2016/12 | 41,416 | -5.0% |
| 2015/12 | 43,615 | -20.8% |
| 2014/12 | 55,051 | +13.8% |
| 2013/12 | 48,355 | -4.3% |
| 2012/12 | 50,518 | -0.8% |
| 2011/12 | 50,933 | +7.5% |
| 2010/12 | 47,375 | - |