投資評等
最後更新日期：2024/4/17
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 |
| 2013/1/22 | Stifel Nicolaus | Hold >> Buy | 67 |
| 2011/9/28 | Deutsche Bank | Hold >> Buy | 40 |
| 2010/9/1 | Morgan Joseph | Hold >> Buy | 25 |
| 2010/2/9 | Roth Capital | Hold >> Buy | 23 |
| 2009/12/9 | Collins Stewart | Hold >> Buy | 22 |
| 2009/10/29 | Credit Suisse | Neutral >> Outperform | |
| 2009/7/31 | Wedbush Morgan | Underperform >> Neutral | $16 >> $20 |
| 2008/11/21 | Citigroup | Hold Buy | 22 |
| 2006/10/2 | Robert W. Baird | Neutral Outperform | 18 |
| 2005/5/12 | Rodman Renshaw | Mkt Perform->Mkt Outperform | 10 |
| 2004/11/30 | Stanford | Hold->Buy | 8 |
| 2003/9/22 | Fulcrum | Neutral -> Buy | |
| 2003/1/16 | SG Cowen | Outperform -> Strong Buy | |
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 |
| 2015/6/19 | Robert W. Baird | Outperform >> Neutral | $125 >> $133 |
| 2012/11/6 | Brean Capital | Buy >> Hold | |
| 2012/8/27 | Deutsche Bank | Buy >> Hold | $40 >> $45 |
| 2010/12/2 | UBS | Buy >> Neutral | $26 >> $28 |
| 2010/11/1 | Morgan Joseph | Buy >> Hold | |
| 2010/2/8 | Brean Murray | Buy >> Hold | |
| 2010/1/8 | Morgan Joseph | Buy >> Hold | |
| 2009/10/19 | Roth Capital | Buy >> Hold | 17 |
| 2004/9/22 | CIBC Wrld Mkts | Sector Perform->Sector Underperform | |
| 2004/9/22 | Rodman->Renshaw | Mkt Outperform->Mkt Perform | |
| 2003/9/23 | Leerink Swann | Outperform -> Mkt Perform | |
| 2003/9/22 | Caris & Company | Buy -> Above Average | |
| 2003/9/11 | UBS | Neutral -> Reduce | |
| 2003/8/6 | UBS | Buy -> Neutral | |
| 2003/8/5 | UBS | Buy -> Neutral | |
| 2003/6/13 | SG Cowen | Strong Buy -> Outperform | |
| 2003/6/12 | Fulcrum | Buy -> Neutral | |
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 |
| 2012/8/24 | Barclays | Overweight | 46 |
| 2010/9/13 | Dawson James | Neutral | 26 |
| 2010/3/12 | Piper Jaffray | Neutral | |
| 2009/4/21 | Morgan Joseph | Buy | 20 |
| 2009/3/31 | Thomas Weisel | Market Weight | 14 |
| 2009/3/27 | Piper Jaffray | Neutral | |
| 2009/3/12 | FTN Equity Capital | Buy | |
| 2006/7/19 | Prudential | Neutral | 16 |
| 2005/10/14 | Thomas Weisel | Peer Perform | |
| 2004/12/8 | Hibernia Southcoast Capital | Buy | 13 |
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 |
| 2015/3/27 | UBS | Buy | $112 >> $136 |
| 2014/1/14 | Deutsche Bank | Buy | $75 >> $85 |
| 2013/4/3 | Barclays | Overweight | $54 >> $70 |
| 2013/3/20 | Deutsche Bank | Hold | $45 >> $59 |
| 2012/11/6 | Barclays | Overweight | $46 >> $54 |
| 2010/10/25 | Wedbush | Neutral | $26 >> $27 |
| 2010/2/4 | Roth Capital | Hold | $17 >> $23 |
| 2009/10/8 | Jefferies & Co | Buy | $18 >> $20 |
| 2009/7/31 | Jefferies & Co | Buy | $16 >> $18 |
| 2009/7/27 | Roth Capital | Buy | $18 >> $17 |