| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,632 | +9.2% |
| 2023/12 | 1,493 | -1.7% |
| 2022/12 | 1,519 | +25.5% |
| 2021/12 | 1,210 | +11.2% |
| 2020/12 | 1,089 | -4.1% |
| 2019/12 | 1,135 | -0.0% |
| 2018/12 | 1,135 | -2.2% |
| 2017/12 | 1,161 | +0.8% |
| 2016/12 | 1,152 | -6.4% |
| 2015/12 | 1,231 | +0.9% |
| 2014/12 | 1,219 | -11.2% |
| 2013/12 | 1,374 | +1.3% |
| 2012/12 | 1,356 | -2.0% |
| 2011/12 | 1,384 | +4.2% |
| 2010/12 | 1,328 | - |