| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/12 | 194,915 | +1137.9% |
| 2024/12 | 15,746 | -92.6% |
| 2023/12 | 211,778 | +126.0% |
| 2022/12 | 93,709 | +178.9% |
| 2021/12 | 33,596 | +35.1% |
| 2020/12 | 24,865 | -57.3% |
| 2019/12 | 58,188 | -51.7% |
| 2018/12 | 120,558 | +256.7% |
| 2017/12 | 33,800 | -22.3% |
| 2016/12 | 43,514 | +2872.3% |
| 2015/12 | 1,464 | -88.1% |
| 2014/12 | 12,253 | -4.8% |
| 2013/12 | 12,873 | - |