| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/3 | 9,500 | -13.6% |
| 2024/3 | 11,000 | +42.9% |
| 2023/4 | 7,700 | -9.7% |
| 2022/4 | 8,526 | +24.6% |
| 2021/4 | 6,845 | -43.9% |
| 2020/3 | 12,209 | +133.4% |
| 2019/3 | 5,232 | +4.8% |
| 2018/3 | 4,992 | +5.0% |
| 2017/4 | 4,754 | -54.7% |
| 2016/4 | 10,492 | +48.6% |
| 2015/3 | 7,060 | +294.9% |
| 2014/3 | 1,788 | -57.9% |
| 2013/3 | 4,252 | +576.0% |
| 2012/3 | 629 | +14.4% |
| 2011/4 | 550 | - |