| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 7,770 | -9.0% |
| 2023/12 | 8,539 | +29.7% |
| 2022/12 | 6,582 | -19.2% |
| 2021/12 | 8,141 | -8.5% |
| 2020/12 | 8,895 | +21.3% |
| 2019/12 | 7,335 | -3.0% |
| 2018/12 | 7,564 | +9.2% |
| 2017/12 | 6,930 | +10.0% |
| 2016/12 | 6,298 | +7.2% |
| 2015/12 | 5,873 | +2.2% |
| 2014/12 | 5,748 | +29.4% |
| 2013/12 | 4,442 | +19.8% |
| 2012/12 | 3,707 | +11.5% |
| 2011/12 | 3,324 | -4.1% |
| 2010/12 | 3,468 | - |