| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,180 | +3.4% |
| 2023/12 | 1,141 | +14.4% |
| 2022/12 | 997 | +18.7% |
| 2021/12 | 840 | -6.7% |
| 2020/12 | 901 | +19.1% |
| 2019/12 | 756 | +14.5% |
| 2018/12 | 661 | +36.8% |
| 2017/12 | 483 | +23.0% |
| 2016/12 | 392 | +9.3% |
| 2015/12 | 359 | +37.3% |
| 2014/12 | 261 | +31.6% |
| 2013/12 | 198 | +16.4% |
| 2012/12 | 170 | +0.5% |
| 2011/12 | 170 | +8.5% |
| 2010/12 | 156 | - |