| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,142 | -1.5% |
| 2024/12 | 1,159 | -3.9% |
| 2023/12 | 1,206 | +28.8% |
| 2022/12 | 936 | -4.6% |
| 2021/12 | 981 | +1.4% |
| 2020/12 | 967 | +1.7% |
| 2019/12 | 951 | -0.6% |
| 2018/12 | 956 | +10.9% |
| 2017/12 | 862 | +9.5% |
| 2016/12 | 787 | -14.0% |
| 2015/12 | 916 | +21.6% |
| 2014/12 | 753 | +31.0% |
| 2013/12 | 575 | +43.1% |
| 2012/12 | 401 | +15.9% |
| 2011/12 | 346 | - |