| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 175,286 | +2.3% |
| 2023/12 | 171,365 | -12.8% |
| 2022/12 | 196,578 | +39.6% |
| 2021/12 | 140,826 | +37.9% |
| 2020/12 | 102,145 | -27.5% |
| 2019/12 | 140,980 | -3.3% |
| 2018/12 | 145,764 | +10.0% |
| 2017/12 | 132,501 | +13.6% |
| 2016/12 | 116,632 | -12.7% |
| 2015/12 | 133,635 | -26.1% |
| 2014/12 | 180,768 | -6.3% |
| 2013/12 | 192,943 | -1.3% |
| 2012/12 | 195,577 | -5.1% |
| 2011/12 | 206,072 | +19.2% |
| 2010/12 | 172,873 | - |