| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,621 | +7.1% |
| 2023/12 | 1,513 | +9.9% |
| 2022/12 | 1,377 | -2.6% |
| 2021/12 | 1,414 | -14.0% |
| 2020/12 | 1,644 | +74.4% |
| 2019/12 | 943 | +6.0% |
| 2018/12 | 890 | +11.3% |
| 2017/12 | 799 | +5.9% |
| 2016/12 | 754 | +10.2% |
| 2015/12 | 685 | +23.8% |
| 2014/12 | 553 | +11.4% |
| 2013/12 | 496 | +28.5% |
| 2012/12 | 386 | +73.8% |
| 2011/12 | 222 | +64.7% |
| 2010/12 | 135 | - |