| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 43,901 | +5.0% |
| 2023/12 | 41,798 | +6.4% |
| 2022/12 | 39,299 | -2.0% |
| 2021/12 | 40,083 | +18.7% |
| 2020/12 | 33,780 | +12.2% |
| 2019/12 | 30,118 | +4.3% |
| 2018/12 | 28,870 | +4.8% |
| 2017/12 | 27,542 | +6.8% |
| 2016/12 | 25,783 | -3.3% |
| 2015/12 | 26,660 | -13.1% |
| 2014/12 | 30,684 | +9.8% |
| 2013/12 | 27,935 | +9.1% |
| 2012/12 | 25,597 | -2.6% |
| 2011/12 | 26,289 | +3.4% |
| 2010/12 | 25,420 | - |