| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 29,023 | +34.3% |
| 2023/12 | 21,618 | -11.9% |
| 2022/12 | 24,532 | +0.7% |
| 2021/12 | 24,359 | +22.2% |
| 2020/12 | 19,934 | -0.9% |
| 2019/12 | 20,105 | -1.5% |
| 2018/12 | 20,421 | -3.4% |
| 2017/12 | 21,133 | -9.4% |
| 2016/12 | 23,317 | +12.8% |
| 2015/12 | 20,677 | +2.0% |
| 2014/12 | 20,262 | +5.4% |
| 2013/12 | 19,230 | +3.9% |
| 2012/12 | 18,513 | +13.7% |
| 2011/12 | 16,280 | +26.2% |
| 2010/12 | 12,903 | - |