| （単位：百万ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,423 | +6.3% |
| 2023/12 | 1,338 | -0.6% |
| 2022/12 | 1,346 | +41.8% |
| 2021/12 | 949 | +36.7% |
| 2020/12 | 695 | +40.8% |
| 2019/12 | 493 | +359.0% |
| 2018/12 | 107 | -57.9% |
| 2017/12 | 255 | -28.9% |
| 2016/12 | 359 | -74.6% |
| 2015/12 | 1,418 | +141.5% |
| 2014/12 | 587 | +19.2% |
| 2013/12 | 492 | -16.2% |
| 2012/12 | 587 | +23.6% |
| 2011/12 | 475 | +31.7% |
| 2010/12 | 361 | - |