| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,484 | -1.6% |
| 2023/12 | 3,540 | -1.4% |
| 2022/12 | 3,591 | -9.0% |
| 2021/12 | 3,948 | +2.1% |
| 2020/12 | 3,868 | -11.3% |
| 2019/12 | 4,358 | -2.5% |
| 2018/12 | 4,468 | -11.5% |
| 2017/12 | 5,051 | +2.3% |
| 2016/12 | 4,939 | +12.9% |
| 2015/12 | 4,374 | -2.1% |
| 2014/12 | 4,467 | +0.7% |
| 2013/12 | 4,435 | +2.3% |
| 2012/12 | 4,335 | +5.6% |
| 2011/12 | 4,106 | +5.5% |
| 2010/12 | 3,893 | - |