| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,299 | +1.0% |
| 2023/12 | 1,287 | -0.9% |
| 2022/12 | 1,299 | 0.0% |
| 2021/12 | 1,299 | +0.1% |
| 2020/12 | 1,297 | +1.5% |
| 2019/12 | 1,278 | +15.8% |
| 2018/12 | 1,103 | +10.9% |
| 2017/12 | 995 | +0.8% |
| 2016/12 | 987 | +0.2% |
| 2015/12 | 985 | +28.3% |
| 2014/12 | 768 | +43.8% |
| 2013/12 | 534 | +14.6% |
| 2012/12 | 466 | +55.4% |
| 2011/12 | 300 | +50.0% |
| 2010/12 | 200 | - |