| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 367,991 | +8.5% |
| 2023/12 | 339,264 | +14.7% |
| 2022/12 | 295,727 | +12.2% |
| 2021/12 | 263,627 | +12.3% |
| 2020/12 | 234,736 | +5.5% |
| 2019/12 | 222,470 | +6.5% |
| 2018/12 | 208,903 | +12.3% |
| 2017/12 | 185,950 | +8.2% |
| 2016/12 | 171,910 | +17.7% |
| 2015/12 | 146,086 | +21.5% |
| 2014/12 | 120,200 | +6.5% |
| 2013/12 | 112,866 | +11.3% |
| 2012/12 | 101,364 | +8.5% |
| 2011/12 | 93,398 | +8.2% |
| 2010/12 | 86,291 | - |