| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 133,616 | -1.6% |
| 2023/12 | 135,793 | -14.3% |
| 2022/12 | 158,483 | +35.9% |
| 2021/12 | 116,630 | +43.5% |
| 2020/12 | 81,279 | -31.8% |
| 2019/12 | 119,237 | +30.3% |
| 2018/12 | 91,531 | +28.2% |
| 2017/12 | 71,400 | +17.1% |
| 2016/12 | 60,986 | -9.7% |
| 2015/12 | 67,566 | -28.2% |
| 2014/12 | 94,051 | -2.9% |
| 2013/12 | 96,829 | +25.5% |
| 2012/12 | 77,145 | +2.8% |
| 2011/12 | 75,014 | - |