| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,365 | +2.5% |
| 2023/12 | 1,332 | +14.5% |
| 2022/12 | 1,164 | -1.1% |
| 2021/12 | 1,177 | +1.0% |
| 2020/12 | 1,165 | +3.0% |
| 2019/12 | 1,132 | +10.1% |
| 2018/12 | 1,028 | +0.3% |
| 2017/12 | 1,025 | +0.8% |
| 2016/12 | 1,017 | +12.5% |
| 2015/12 | 904 | +6.7% |
| 2014/12 | 847 | +0.8% |
| 2013/12 | 840 | -1.1% |
| 2012/12 | 849 | +3.4% |
| 2011/12 | 821 | +9.1% |
| 2010/12 | 753 | - |