| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 569,366 | +5.8% |
| 2023/12 | 537,933 | +7.2% |
| 2022/12 | 501,735 | +12.8% |
| 2021/12 | 444,943 | +22.5% |
| 2020/12 | 363,165 | +36.5% |
| 2019/12 | 265,981 | +20.6% |
| 2018/12 | 220,466 | +26.9% |
| 2017/12 | 173,760 | +31.8% |
| 2016/12 | 131,801 | +25.8% |
| 2015/12 | 104,773 | +18.0% |
| 2014/12 | 88,810 | +20.5% |
| 2013/12 | 73,707 | +22.0% |
| 2012/12 | 60,417 | +28.0% |
| 2011/12 | 47,215 | +44.0% |
| 2010/12 | 32,798 | - |