| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 19,214 | +7.5% |
| 2024/12 | 17,871 | -3.4% |
| 2023/12 | 18,492 | +14.0% |
| 2022/12 | 16,226 | +12.5% |
| 2021/12 | 14,429 | +31.8% |
| 2020/12 | 10,948 | -16.3% |
| 2019/12 | 13,081 | +0.9% |
| 2018/12 | 12,962 | +13.0% |
| 2017/12 | 11,468 | -22.1% |
| 2016/12 | 14,714 | +9.5% |
| 2015/12 | 13,442 | -11.4% |
| 2014/12 | 15,176 | +2.7% |
| 2013/12 | 14,779 | +5.2% |
| 2012/12 | 14,043 | - |