| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,871 | +4.3% |
| 2023/12 | 2,752 | -7.9% |
| 2022/12 | 2,989 | +9.2% |
| 2021/12 | 2,738 | +30.2% |
| 2020/12 | 2,103 | +1.4% |
| 2019/12 | 2,074 | +0.7% |
| 2018/12 | 2,059 | +8.5% |
| 2017/12 | 1,897 | +6.1% |
| 2016/12 | 1,788 | +5.9% |
| 2015/12 | 1,688 | +7.3% |
| 2014/12 | 1,574 | +2.4% |
| 2013/12 | 1,536 | +5.0% |
| 2012/12 | 1,463 | -9.0% |
| 2011/12 | 1,608 | +4.6% |
| 2010/12 | 1,537 | - |