| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,783 | -8.0% |
| 2023/12 | 1,938 | +6.6% |
| 2022/12 | 1,818 | +38.4% |
| 2021/12 | 1,314 | +4.1% |
| 2020/12 | 1,263 | -27.6% |
| 2019/12 | 1,744 | +31.0% |
| 2018/12 | 1,332 | +8.4% |
| 2017/12 | 1,228 | +9.0% |
| 2016/12 | 1,126 | -12.2% |
| 2015/12 | 1,282 | -5.9% |
| 2014/12 | 1,362 | -11.3% |
| 2013/12 | 1,536 | -11.7% |
| 2012/12 | 1,740 | +18.3% |
| 2011/12 | 1,471 | - |