| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 82,602 | +1.0% |
| 2023/12 | 81,817 | -6.2% |
| 2022/12 | 87,244 | +3.3% |
| 2021/12 | 84,477 | +9.8% |
| 2020/12 | 76,944 | +16.1% |
| 2019/12 | 66,296 | +2.3% |
| 2018/12 | 64,837 | +11.1% |
| 2017/12 | 58,343 | +5.2% |
| 2016/12 | 55,439 | +9.4% |
| 2015/12 | 50,695 | -4.8% |
| 2014/12 | 53,264 | +10.0% |
| 2013/12 | 48,404 | -8.3% |
| 2012/12 | 52,784 | +12.2% |
| 2011/12 | 47,025 | +7.7% |
| 2010/12 | 43,671 | - |