| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/1 | 4,053 | -34.0% |
| 2024/2 | 6,138 | -56.5% |
| 2023/2 | 14,124 | +8.5% |
| 2022/1 | 13,012 | +161.8% |
| 2021/1 | 4,971 | +15.3% |
| 2020/1 | 4,313 | +42.0% |
| 2019/2 | 3,037 | -4.9% |
| 2018/2 | 3,192 | -11.2% |
| 2017/2 | 3,595 | -8.4% |
| 2016/1 | 3,925 | +0.5% |
| 2015/1 | 3,905 | +5.3% |
| 2014/1 | 3,710 | -15.5% |
| 2013/2 | 4,393 | +49.6% |
| 2012/2 | 2,937 | +12.2% |
| 2011/1 | 2,618 | - |