| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,429 | +5.8% |
| 2024/12 | 1,351 | -4.6% |
| 2023/12 | 1,416 | +1.4% |
| 2022/12 | 1,396 | +87.4% |
| 2021/12 | 745 | -1.8% |
| 2020/12 | 758 | +6.0% |
| 2019/12 | 715 | +1.5% |
| 2018/12 | 705 | +6.7% |
| 2017/12 | 661 | +6.1% |
| 2016/12 | 623 | +12.4% |
| 2015/12 | 554 | +10.4% |
| 2014/12 | 502 | +0.8% |
| 2013/12 | 498 | -0.7% |
| 2012/12 | 501 | -1.8% |
| 2011/12 | 510 | -5.2% |
| 2010/12 | 538 | - |