| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/3 | 8,901 | -0.2% |
| 2024/3 | 8,919 | +11.8% |
| 2023/3 | 7,977 | -28.1% |
| 2022/3 | 11,092 | -35.5% |
| 2021/3 | 17,188 | +80.3% |
| 2020/3 | 9,534 | -12.3% |
| 2019/3 | 10,868 | +4.3% |
| 2018/3 | 10,422 | +150.4% |
| 2017/3 | 4,162 | -47.1% |
| 2016/3 | 7,871 | -6.8% |
| 2015/3 | 8,443 | +42.1% |
| 2014/3 | 5,942 | +27.3% |
| 2013/3 | 4,669 | +5.7% |
| 2012/3 | 4,418 | +6.5% |
| 2011/3 | 4,149 | +13.1% |
| 2010/3 | 3,668 | - |