| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 11,097 | +4.6% |
| 2023/12 | 10,604 | +0.5% |
| 2022/12 | 10,549 | +12.2% |
| 2021/12 | 9,406 | +9.0% |
| 2020/12 | 8,628 | +1.2% |
| 2019/12 | 8,525 | -2.7% |
| 2018/12 | 8,759 | -36.7% |
| 2017/12 | 13,845 | -39.3% |
| 2016/12 | 22,824 | +79.2% |
| 2015/12 | 12,734 | -9.0% |
| 2014/12 | 13,987 | +5.1% |
| 2013/12 | 13,310 | +1.4% |
| 2012/12 | 13,127 | -9.8% |
| 2011/12 | 14,560 | +26.2% |
| 2010/12 | 11,534 | - |