| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,254 | +8.4% |
| 2023/12 | 2,080 | +1.8% |
| 2022/12 | 2,042 | +3.4% |
| 2021/12 | 1,975 | +4.7% |
| 2020/12 | 1,886 | +6.1% |
| 2019/12 | 1,778 | +18.0% |
| 2018/12 | 1,507 | +3.6% |
| 2017/12 | 1,455 | +5.4% |
| 2016/12 | 1,380 | +7.0% |
| 2015/12 | 1,289 | +9.3% |
| 2014/12 | 1,180 | -15.9% |
| 2013/12 | 1,404 | -12.2% |
| 2012/12 | 1,600 | -17.6% |
| 2011/12 | 1,941 | +34.7% |
| 2010/12 | 1,440 | - |