| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 315,697 | -1.7% |
| 2023/12 | 321,144 | +20.4% |
| 2022/12 | 266,629 | +9.3% |
| 2021/12 | 243,945 | +5.5% |
| 2020/12 | 231,289 | +2.5% |
| 2019/12 | 225,703 | +3.0% |
| 2018/12 | 219,214 | -0.9% |
| 2017/12 | 221,237 | +15.9% |
| 2016/12 | 190,860 | +8.5% |
| 2015/12 | 175,875 | +5.6% |
| 2014/12 | 166,568 | +8.6% |
| 2013/12 | 153,354 | +9.4% |
| 2012/12 | 140,227 | +9.2% |
| 2011/12 | 128,374 | +9.6% |
| 2010/12 | 117,134 | - |