| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 48,895 | +3.6% |
| 2023/12 | 47,202 | -15.8% |
| 2022/12 | 56,050 | +36.0% |
| 2021/12 | 41,227 | +60.6% |
| 2020/12 | 25,665 | -19.0% |
| 2019/12 | 31,681 | -0.3% |
| 2018/12 | 31,778 | +26.8% |
| 2017/12 | 25,070 | +30.7% |
| 2016/12 | 19,188 | -12.3% |
| 2015/12 | 21,890 | -47.5% |
| 2014/12 | 41,673 | +2.8% |
| 2013/12 | 40,521 | +11.4% |
| 2012/12 | 36,372 | +10.3% |
| 2011/12 | 32,977 | +31.2% |
| 2010/12 | 25,126 | - |