| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/3 | 1,549 | -20.9% |
| 2024/3 | 1,959 | +28.7% |
| 2023/3 | 1,522 | +10.1% |
| 2022/4 | 1,383 | +7.0% |
| 2021/4 | 1,293 | -25.8% |
| 2020/4 | 1,742 | -47.2% |
| 2019/3 | 3,301 | -12.0% |
| 2018/3 | 3,753 | +14.9% |
| 2017/3 | 3,266 | +29.2% |
| 2016/4 | 2,528 | -39.9% |
| 2015/4 | 4,206 | -3.2% |
| 2014/3 | 4,344 | -5.7% |
| 2013/3 | 4,608 | +0.9% |
| 2012/3 | 4,569 | +7.1% |
| 2011/4 | 4,265 | +8.1% |
| 2010/4 | 3,947 | - |