| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/3 | 37,605 | -17.7% |
| 2024/3 | 45,710 | -51.2% |
| 2023/3 | 93,675 | +4.0% |
| 2022/3 | 90,085 | +175.7% |
| 2021/3 | 32,671 | -50.2% |
| 2020/3 | 65,608 | +86.6% |
| 2019/3 | 35,167 | +214.4% |
| 2018/3 | 11,187 | -60.0% |
| 2017/3 | 27,999 | -11.2% |
| 2016/3 | 31,525 | -0.9% |
| 2015/3 | 31,798 | +17.0% |
| 2014/3 | 27,179 | -11.5% |
| 2013/3 | 30,727 | +42.0% |
| 2012/3 | 21,643 | - |