| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 51,737 | -4.4% |
| 2023/12 | 54,094 | +5.0% |
| 2022/12 | 51,523 | +16.9% |
| 2021/12 | 44,093 | +18.5% |
| 2020/12 | 37,195 | -18.3% |
| 2019/12 | 45,510 | -2.0% |
| 2018/12 | 46,429 | +13.1% |
| 2017/12 | 41,056 | +7.9% |
| 2016/12 | 38,039 | -13.1% |
| 2015/12 | 43,755 | -12.2% |
| 2014/12 | 49,856 | -0.3% |
| 2013/12 | 50,028 | -12.7% |
| 2012/12 | 57,302 | +8.1% |
| 2011/12 | 52,985 | +37.2% |
| 2010/12 | 38,625 | - |