| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/3 | 3,921 | +6.7% |
| 2024/3 | 3,675 | +6.2% |
| 2023/4 | 3,462 | +3.4% |
| 2022/4 | 3,349 | +15.3% |
| 2021/3 | 2,905 | -12.9% |
| 2020/3 | 3,336 | +0.4% |
| 2019/3 | 3,324 | +2.2% |
| 2018/3 | 3,254 | -13.1% |
| 2017/4 | 3,746 | +3.9% |
| 2016/4 | 3,605 | +7.8% |
| 2015/3 | 3,343 | +5.1% |
| 2014/3 | 3,180 | +5.0% |
| 2013/3 | 3,029 | +2.4% |
| 2012/3 | 2,959 | +19.6% |
| 2011/4 | 2,473 | - |