| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,035 | -2.1% |
| 2023/12 | 2,079 | +6.5% |
| 2022/12 | 1,953 | -6.8% |
| 2021/12 | 2,096 | +22.0% |
| 2020/12 | 1,718 | +39.5% |
| 2019/12 | 1,231 | +0.8% |
| 2018/12 | 1,221 | +19.4% |
| 2017/12 | 1,023 | +10.6% |
| 2016/12 | 925 | -12.2% |
| 2015/12 | 1,053 | +25.3% |
| 2014/12 | 841 | -27.4% |
| 2013/12 | 1,158 | -16.3% |
| 2012/12 | 1,383 | +7.0% |
| 2011/12 | 1,292 | -5.4% |
| 2010/12 | 1,367 | - |