| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2024/12 | 19,629 | +10.6% |
| 2023/12 | 17,748 | +17.1% |
| 2022/12 | 15,155 | +9677.4% |
| 2021/12 | 155 | -61.7% |
| 2020/12 | 405 | -31.8% |
| 2019/12 | 594 | -5.1% |
| 2018/12 | 626 | -16.2% |
| 2017/12 | 747 | -23.5% |
| 2016/12 | 977 | -75.8% |
| 2015/12 | 4,039 | -69.4% |
| 2014/12 | 13,183 | -17.6% |
| 2013/12 | 15,998 | -24.1% |
| 2012/12 | 21,068 | -4.5% |
| 2011/12 | 22,055 | +68.4% |
| 2010/12 | 13,093 | - |