| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 18,721 | +5.7% |
| 2023/12 | 17,714 | +12.4% |
| 2022/12 | 15,761 | -53.4% |
| 2021/12 | 33,825 | +11.9% |
| 2020/12 | 30,240 | +0.5% |
| 2019/12 | 30,096 | -6.4% |
| 2018/12 | 32,143 | +8.2% |
| 2017/12 | 29,720 | +5.4% |
| 2016/12 | 28,200 | +12.5% |
| 2015/12 | 25,056 | +0.1% |
| 2014/12 | 25,039 | +17.9% |
| 2013/12 | 21,242 | - |
| 2011/12 | 14,444 | +3.8% |
| 2010/12 | 13,918 | - |