| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 15,616 | +7.1% |
| 2023/12 | 14,583 | -7.3% |
| 2022/12 | 15,736 | +25.5% |
| 2021/12 | 12,540 | +8.3% |
| 2020/12 | 11,576 | -15.4% |
| 2019/12 | 13,681 | +6.8% |
| 2018/12 | 12,806 | +24.5% |
| 2017/12 | 10,282 | +15.8% |
| 2016/12 | 8,876 | -42.5% |
| 2015/12 | 15,444 | +20.7% |
| 2014/12 | 12,794 | +18.3% |
| 2013/12 | 10,812 | +6.0% |
| 2012/12 | 10,203 | +27.3% |
| 2011/12 | 8,013 | +43.7% |
| 2010/12 | 5,577 | - |