| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/12 | 23,182 | +1440.3% |
| 2024/12 | 1,505 | -96.6% |
| 2023/12 | 44,803 | +32.9% |
| 2022/12 | 33,708 | -1.3% |
| 2021/12 | 34,148 | +10.2% |
| 2020/12 | 30,989 | +1320.9% |
| 2019/12 | 2,181 | -95.4% |
| 2018/12 | 47,193 | - |
| 2017/12 | 0 | -100.0% |
| 2016/12 | 10,199 | - |
| 2015/12 | 0 | - |
| 2014/12 | 0 | -100.0% |
| 2013/12 | 1,899 | -74.4% |
| 2012/12 | 7,416 | - |
| 2011/12 | 0 | - |