| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,092 | +4.8% |
| 2023/12 | 11,533 | +1.3% |
| 2022/12 | 11,390 | +3.9% |
| 2021/12 | 10,966 | +2.8% |
| 2020/12 | 10,663 | -15.1% |
| 2019/12 | 12,560 | -9.9% |
| 2018/12 | 13,947 | -19.1% |
| 2017/12 | 17,231 | -10.7% |
| 2016/12 | 19,298 | +6.6% |
| 2015/12 | 18,100 | +4.9% |
| 2014/12 | 17,259 | +42.7% |
| 2013/12 | 12,098 | +2.4% |
| 2012/12 | 11,819 | -5.4% |
| 2011/12 | 12,492 | +5.2% |
| 2010/12 | 11,872 | - |