| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/12 | 365,005 | +431.8% |
| 2024/12 | 68,638 | +44.3% |
| 2023/12 | 47,552 | -48.4% |
| 2022/12 | 92,126 | +17.9% |
| 2021/12 | 78,148 | - |
| 2019/12 | 86,497 | +2115.0% |
| 2018/12 | 3,905 | -96.8% |
| 2017/12 | 120,540 | - |
| 2014/12 | 340,517 | +186.6% |
| 2013/12 | 118,813 | +48.9% |
| 2012/12 | 79,793 | -22.2% |
| 2011/12 | 102,595 | +18.6% |
| 2010/12 | 86,473 | - |