| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 19,656 | +1.2% |
| 2023/12 | 19,427 | -18.7% |
| 2022/12 | 23,909 | +23.1% |
| 2021/12 | 19,415 | +25.3% |
| 2020/12 | 15,490 | +13.2% |
| 2019/12 | 13,683 | -29.1% |
| 2018/12 | 19,304 | -5.7% |
| 2017/12 | 20,480 | +34.1% |
| 2016/12 | 15,267 | +15.6% |
| 2015/12 | 13,207 | -10.9% |
| 2014/12 | 14,825 | +7.2% |
| 2013/12 | 13,832 | +14.6% |
| 2012/12 | 12,074 | -10.1% |
| 2011/12 | 13,426 | -1.7% |
| 2010/12 | 13,654 | - |