| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,154 | +11.9% |
| 2023/12 | 3,710 | +77.3% |
| 2022/12 | 2,093 | -19.2% |
| 2021/12 | 2,590 | -2.9% |
| 2020/12 | 2,668 | -46.5% |
| 2019/12 | 4,989 | +10.1% |
| 2018/12 | 4,532 | -3.1% |
| 2017/12 | 4,677 | +12.5% |
| 2016/12 | 4,156 | +7.2% |
| 2015/12 | 3,876 | -5.8% |
| 2014/12 | 4,117 | -3.1% |
| 2013/12 | 4,247 | +18.9% |
| 2012/12 | 3,571 | +5.5% |
| 2011/12 | 3,386 | +32.8% |
| 2010/12 | 2,549 | - |