Exchange:
Industry: Pharmaceuticals & Biotechnology
Last Trade: 2:46 PM ET 5/20/2013
Last 10 Quotes:
What's This?
Find a Broker »
- li>
- li>
- li>
- li>
- li>
Upgrades & Downgrades History
| Date | Analyst | Action | From | To | Price Target |
|---|---|---|---|---|---|
| 4/10/2012 | Auriga | Downgraded | Buy | Hold | |
| 2/28/2012 | Auriga | Upgraded | Hold | Buy | 55 |
| 1/23/2012 | JMP Securities | Downgraded | Mkt Outperform | Mkt Perform | |
| 1/20/2012 | Stifel Nicolaus | Downgraded | Buy | Hold | |
| 11/10/2011 | Brean Murray | Reiterated | Buy | 53 | |
| 10/21/2011 | JMP Securities | Reiterated | Mkt Outperform | 40 | |
| 9/30/2011 | Auriga | Initiated | Hold | 30 | |
| 9/20/2011 | UBS | Reiterated | Neutral | 32 | |
| 5/6/2011 | UBS | Reiterated | Neutral | 39 | |
| 4/29/2011 | Brean Murray | Initiated | Buy | 50 | |
| 2/25/2011 | UBS | Reiterated | Neutral | 34 | |
| 2/25/2011 | Stifel Nicolaus | Reiterated | Buy | 45 | |
| 9/30/2010 | UBS | Initiated | Neutral | 45 | |
| 4/14/2010 | Thomas Weisel | Initiated | Overweight | 52 | |
| 4/6/2010 | Caris & Company | Reiterated | Buy | 47 | |
| 3/30/2010 | Wedbush | Reiterated | Outperform | 43 | |
| 3/25/2010 | Jefferies | Reiterated | Buy | 42 | |
| 2/24/2010 | JMP Securities | Reiterated | Mkt Outperform | 45 | |
| 2/24/2010 | BMO Capital Markets | Upgraded | Market Perform | Outperform | 40 |
| 1/26/2010 | Oppenheimer | Upgraded | Perform | Outperform | 40 |
| 1/5/2010 | Piper Jaffray | Reiterated | Overweight | 58 | |
| 12/17/2009 | Oppenheimer | Initiated | Perform | ||
| 9/23/2009 | Wedbush Morgan | Upgraded | Underperform | Outperform | 25 |
| 8/12/2009 | Merriman | Initiated | Buy | ||
| 7/7/2009 | Piper Jaffray | Initiated | Overweight | 17 | |
| 6/15/2009 | Credit Suisse | Upgraded | Neutral | Outperform | |
| 6/5/2009 | Roth Capital | Upgraded | Hold | Buy | 13 |
| 3/31/2009 | Caris & Company | Initiated | Buy | 16 | |
| 3/26/2009 | Wedbush Morgan | Initiated | Hold | ||
| 3/20/2009 | Credit Suisse | Reiterated | Neutral | 8 | |
| 8/5/2008 | Roth Capital | Downgraded | Buy | Hold | 8 |
| 3/4/2008 | Roth Capital | Reiterated | Buy | 8 | |
| 2/28/2008 | Credit Suisse | Initiated | Neutral | 7 | |
| 2/8/2008 | Friedman Billings | Dropped | Mkt Perform | Hold | |
| 2/1/2008 | Roth Capital | Reiterated | Buy | 11 | |
| 2/1/2008 | Friedman Billings | Reiterated | Mkt Perform | 8 | |
| 12/31/2007 | Roth Capital | Reiterated | Buy | 14 | |
| 12/31/2007 | Piper Jaffray | Downgraded | Neutral | Sell | |
| 12/31/2007 | Friedman Billings | Reiterated | Mkt Perform | 9 | |
| 9/6/2007 | Roth Capital | Reiterated | Buy | 17 | |
| 5/9/2007 | Roth Capital | Reiterated | Buy | 16 | |
| 10/19/2006 | Susquehanna Financial | Initiated | Neutral | ||
| 7/20/2006 | Roth Capital | Reiterated | Buy | 17 | |
| 7/11/2006 | BMO Nesbitt Burns | Initiated | Market Perform | 13 | |
| 2/27/2006 | William Blair | Downgraded | Outperform | Mkt Perform | 30 |
| 6/6/2005 | Sun Trust Rbsn Humphrey | Upgrade | Neutral | Buy | 23 |
| 1/21/2005 | Piper Jaffray | Initiated | Market Perform | 21 | |
| 1/6/2005 | Roth Capital | Upgrade | Buy | Strong Buy | 27 |
| 11/18/2004 | Sun Trust Rbsn Humphrey | Downgrade | Buy | Neutral | |
| 7/2/2004 | Roth Capital | Downgrade | Strong Buy | Buy | 40 |