| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/3 | 101,198 | +67.3% |
| 2024/3 | 60,502 | -59.7% |
| 2023/3 | 149,997 | +155.9% |
| 2022/3 | 58,621 | +38.5% |
| 2021/3 | 42,312 | -93.3% |
| 2020/3 | 631,200 | +40.5% |
| 2019/3 | 449,100 | +405.3% |
| 2018/3 | 88,884 | +191.0% |
| 2017/3 | 30,542 | -42.1% |
| 2016/3 | 52,764 | +434.7% |
| 2015/3 | 9,868 | -81.3% |
| 2014/3 | 52,663 | -29.2% |
| 2013/3 | 74,378 | +13.5% |
| 2012/3 | 65,535 | - |