| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 670 | -28.0% |
| 2024/12 | 931 | -39.9% |
| 2023/12 | 1,550 | -41.0% |
| 2022/12 | 2,627 | -7.3% |
| 2021/12 | 2,833 | +217.5% |
| 2020/12 | 892 | +540.8% |
| 2019/12 | 139 | -33.1% |
| 2018/12 | 208 | +2.6% |
| 2017/12 | 202 | -28.7% |
| 2016/12 | 284 | +47.0% |
| 2015/12 | 193 | +69.2% |
| 2014/12 | 114 | +55.9% |
| 2013/12 | 73 | +41.8% |
| 2012/12 | 51 | +42.7% |
| 2011/12 | 36 | - |