| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,431 | +4.6% |
| 2024/12 | 1,369 | -0.9% |
| 2023/12 | 1,382 | +0.4% |
| 2022/12 | 1,377 | +67.4% |
| 2021/12 | 822 | +11.9% |
| 2020/12 | 735 | -46.8% |
| 2019/12 | 1,382 | +81.5% |
| 2018/12 | 761 | +17.4% |
| 2017/12 | 648 | -4.2% |
| 2016/12 | 677 | +5.3% |
| 2015/12 | 643 | +26.7% |
| 2014/12 | 507 | +17.7% |
| 2013/12 | 431 | +25.6% |
| 2012/12 | 343 | +31.2% |
| 2011/12 | 261 | - |