| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,703 | -3.2% |
| 2024/12 | 2,793 | -3.6% |
| 2023/12 | 2,898 | +7.9% |
| 2022/12 | 2,686 | +32.2% |
| 2021/12 | 2,032 | +24.7% |
| 2020/12 | 1,629 | -0.9% |
| 2019/12 | 1,644 | +136.4% |
| 2018/12 | 695 | +17.6% |
| 2017/12 | 591 | +2.3% |
| 2016/12 | 578 | +26.5% |
| 2015/12 | 457 | +29.0% |
| 2014/12 | 354 | +35.0% |
| 2013/12 | 262 | +4.4% |
| 2012/12 | 251 | +8.5% |
| 2011/12 | 231 | - |