| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,656 | +8.5% |
| 2023/12 | 2,448 | -8.5% |
| 2022/12 | 2,674 | +25.4% |
| 2021/12 | 2,131 | +29.5% |
| 2020/12 | 1,645 | -60.6% |
| 2019/12 | 4,176 | +12.9% |
| 2018/12 | 3,698 | +18.6% |
| 2017/12 | 3,119 | -1.7% |
| 2016/12 | 3,173 | +4.0% |
| 2015/12 | 3,051 | +11.7% |
| 2014/12 | 2,731 | +5.2% |
| 2013/12 | 2,597 | +4.8% |
| 2012/12 | 2,477 | +33.1% |
| 2011/12 | 1,861 | +17.3% |
| 2010/12 | 1,587 | - |