投資評等
最後更新日期：2024/5/7
升級(Upgrade)
| 日期/Date | 券商
Brokerage Firm | 原評等->升級後評等
Upgrade from: -> to: | 新目標價
New Target |
| 2011/2/28 | RBC Capital Mkts | Sector Perform >> Outperform | $30 >> $32 |
| 2010/9/16 | Jefferies | Hold >> Buy | $29 >> $41 |
| 2009/11/17 | Piper Jaffray | Underweight >> Neutral | |
| 2009/10/23 | Thomas Weisel | Market Weight >> Overweight | |
| 2009/7/28 | RBC Capital Mkts | Sector Perform >> Outperform | $13 >> $20 |
| 2006/7/17 | Morgan Stanley | Underweight Equal-weight | |
| 2005/1/12 | Merrill Lynch | Neutral->Buy | |
| 2003/7/7 | Wachovia | Mkt Perform -> Outperform | |
降級(Downgrade)
| 日期/Date | 券商
Brokerage Firm | 原評等->降級後評等
Upgrade from: -> to: | 新目標價
New Target |
| 2012/9/5 | RBC Capital Mkts | Outperform >> Sector Perform | $37 >> $44 |
| 2009/10/9 | Roth Capital | Buy >> Hold | 22.5 |
| 2009/6/2 | Thomas Weisel | Overweight >> Market Weight | $20 >> $18 |
| 2006/8/2 | Matrix Research | Hold Sell | |
| 2003/5/29 | UBS Warburg | Buy -> Neutral | |
| 2003/4/7 | Wachovia | Outperform -> Mk -> Rerform | |
| 2002/8/28 | AG Edwards | Strong Buy -> Hold | |
首次予以評等(Coverage Initiated)
| 日期/Date | 券商
Brokerage Firm | 原評等->升級後評等
Upgrade from: -> to: | 目標股價 |
| 2012/4/26 | Auriga | Buy | 47 |
| 2010/7/23 | RBC Capital Mkts | Sector Perform | 28 |
| 2010/1/28 | Canaccord Adams | Buy | 35 |
| 2009/10/2 | Jefferies & Co | Hold | 19 |
| 2009/4/29 | Bernstein | Outperform | |
| 2009/4/23 | RBC Capital Mkts | Sector Perform | 13 |
| 2009/3/12 | Piper Jaffray | Sell | |
| 2009/2/25 | Credit Suisse | Neutral | |
| 2006/11/20 | Goldman Sachs | Neutral | 43 |
| 2006/6/29 | Credit Suisse | Underperform | |
恢復投資評等(Coverage Resumed)
| 日期/Date | 券商/Brokerage Firm | 恢復評等後等級/Resumed Rating | 目標股價Target |
| 查無資料 | | | |
重申相同投資評等(Coverage Reiterated)
| 日期/Date | 券商
Brokerage Firm | 重申相同投資評等
Reiterated Rating | 新目標價
New Target |
| 2012/4/5 | Deutsche Bank | Buy | $41 >> $44 |
| 2011/11/21 | UBS | Neutral | $39 >> $34 |
| 2011/5/6 | UBS | Neutral | $30 >> $37 |
| 2011/5/6 | Collins Stewart | Hold | $33 >> $37 |
| 2011/4/7 | Deutsche Bank | Buy | $36 >> $40 |
| 2011/3/2 | Barclays Capital | Equal Weight | $30 >> $35 |
| 2009/7/22 | Roth Capital | Buy | $18 >> $19 |
| 2009/3/20 | Credit Suisse | Neutral | |
| 2009/3/19 | Deutsche Securities | Buy | |
| 2009/3/19 | Credit Suisse | Neutral | |