| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,902 | -4.3% |
| 2023/12 | 1,988 | +0.4% |
| 2022/12 | 1,981 | +4.3% |
| 2021/12 | 1,900 | +10.3% |
| 2020/12 | 1,722 | +7.7% |
| 2019/12 | 1,599 | +3.7% |
| 2018/12 | 1,542 | -5.4% |
| 2017/12 | 1,630 | +4.6% |
| 2016/12 | 1,559 | +3.9% |
| 2015/12 | 1,501 | +1.4% |
| 2014/12 | 1,480 | +11.1% |
| 2013/12 | 1,332 | +7.2% |
| 2012/12 | 1,242 | +9.9% |
| 2011/12 | 1,130 | +8.8% |
| 2010/12 | 1,039 | - |