| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2023/12 | 13,115 | -8.6% |
| 2022/12 | 14,343 | +20.6% |
| 2021/12 | 11,897 | +71.3% |
| 2020/12 | 6,946 | -16.5% |
| 2019/12 | 8,317 | +1.9% |
| 2018/12 | 8,164 | +58.6% |
| 2017/12 | 5,146 | +7.6% |
| 2016/12 | 4,783 | -8.8% |
| 2015/12 | 5,246 | +51.7% |
| 2014/12 | 3,458 | -19.2% |
| 2013/12 | 4,281 | +45.2% |
| 2012/12 | 2,948 | +38.4% |
| 2011/12 | 2,130 | +26.6% |
| 2010/12 | 1,683 | - |