| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,152 | +8.1% |
| 2023/12 | 2,917 | +12.4% |
| 2022/12 | 2,596 | -0.4% |
| 2021/12 | 2,606 | -12.1% |
| 2020/12 | 2,964 | -7.0% |
| 2019/12 | 3,188 | +13.7% |
| 2018/12 | 2,805 | +18.1% |
| 2017/12 | 2,376 | -19.2% |
| 2016/12 | 2,940 | -28.5% |
| 2015/12 | 4,111 | -36.6% |
| 2014/12 | 6,483 | -9.8% |
| 2013/12 | 7,186 | -4.3% |
| 2012/12 | 7,511 | -13.6% |
| 2011/12 | 8,693 | +25.0% |
| 2010/12 | 6,955 | - |