| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 255 | -93.2% |
| 2024/12 | 3,782 | +0.4% |
| 2023/12 | 3,767 | -8.1% |
| 2022/12 | 4,100 | +3.7% |
| 2021/12 | 3,952 | +2.3% |
| 2020/12 | 3,864 | -1.2% |
| 2019/12 | 3,910 | +2.7% |
| 2018/12 | 3,809 | -9.2% |
| 2017/12 | 4,194 | +6.4% |
| 2016/12 | 3,942 | +7.0% |
| 2015/12 | 3,684 | -8.7% |
| 2014/12 | 4,036 | +7.0% |
| 2013/12 | 3,772 | -12.2% |
| 2012/12 | 4,295 | +5.7% |
| 2011/12 | 4,063 | +2.0% |
| 2010/12 | 3,982 | - |