| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 863 | -19.2% |
| 2024/12 | 1,067 | -8.4% |
| 2023/12 | 1,165 | +49.4% |
| 2022/12 | 779 | +55.3% |
| 2021/12 | 501 | -9.1% |
| 2020/12 | 551 | +9.8% |
| 2019/12 | 502 | -3.5% |
| 2018/12 | 521 | -4.2% |
| 2017/12 | 543 | +3.1% |
| 2016/12 | 527 | -14.9% |
| 2015/12 | 619 | -16.2% |
| 2014/12 | 739 | +57.4% |
| 2013/12 | 469 | +4.2% |
| 2012/12 | 450 | +6.8% |
| 2011/12 | 422 | +3.4% |
| 2010/12 | 408 | - |