| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,893 | -9.0% |
| 2023/12 | 2,080 | -14.3% |
| 2022/12 | 2,426 | +13.4% |
| 2021/12 | 2,139 | +73.5% |
| 2020/12 | 1,233 | -21.0% |
| 2019/12 | 1,562 | -5.8% |
| 2018/12 | 1,658 | +26.9% |
| 2017/12 | 1,306 | +24.5% |
| 2016/12 | 1,049 | -12.8% |
| 2015/12 | 1,203 | -16.8% |
| 2014/12 | 1,445 | +16.2% |
| 2013/12 | 1,243 | -8.9% |
| 2012/12 | 1,365 | +12.1% |
| 2011/12 | 1,217 | - |