| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2024/7 | 5,787 | +34.8% |
| 2023/7 | 4,293 | -44.2% |
| 2022/7 | 7,689 | +167.3% |
| 2021/7 | 2,877 | +8.2% |
| 2020/7 | 2,659 | -87.2% |
| 2019/7 | 20,717 | +18.1% |
| 2018/7 | 17,547 | +348.9% |
| 2017/7 | 3,685 | - |
| 2016/7 | 3,909 | - |
| 2015/7 | 4,324 | -54.1% |
| 2014/7 | 9,413 | +239.5% |
| 2013/7 | 2,773 | -41.7% |
| 2012/7 | 4,760 | -31.0% |
| 2011/7 | 6,896 | -12.3% |
| 2010/7 | 7,864 | - |