日期 | 代碼 | 券商 | 原評等→降級後評等 | 新目標價 |
2010/7/19 | ATAC | Barrington Research | Outperform >> Underperform | |
2009/5/22 | ATAC | Robert W. Baird | Outperform >> Neutral | $21 >> $13 |
2005/7/15 | ATAC | Smith Barney Citigroup | Buy->Hold | |
2003/2/13 | ATAC | Morgan Stanley | Overweight -> Equal-weight | |
2003/2/12 | ATAC | Wachovia | Outperform -> Mk -> Rerform | |