| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,000 | -20.0% |
| 2023/12 | 25,000 | -51.9% |
| 2022/12 | 52,000 | -23.5% |
| 2021/12 | 68,000 | +11.5% |
| 2020/12 | 61,000 | +52.5% |
| 2019/12 | 40,000 | -32.2% |
| 2018/12 | 59,000 | +136.0% |
| 2017/12 | 25,000 | +525.0% |
| 2016/12 | 4,000 | -97.8% |
| 2015/12 | 179,000 | +33.6% |
| 2014/12 | 134,000 | +83.6% |
| 2013/12 | 73,000 | +461.5% |
| 2012/12 | 13,000 | - |