投資評等
最後更新日期：2024/4/30
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 |
| 2014/4/10 | Robert W. Baird | Neutral >> Outperform | $34 >> $36 |
| 2013/5/30 | Summer Street Research | Neutral >> Buy | 32 |
| 2012/8/14 | Mizuho | Neutral >> Buy | $20 >> $24 |
| 2011/9/16 | Summer Street Research | Sell >> Neutral | |
| 2011/3/15 | Brigantine | Sell >> Hold | $13 >> $17 |
| 2010/7/9 | RBC Capital Mkts | Underperform >> Outperform | $17 >> $21 |
| 2006/6/30 | Wachovia | Mkt Perform Outperform | |
| 2006/4/27 | Piper Jaffray | Market Perform Outperform | |
| 2005/10/6 | Robert W. Baird | Neutral->Outperform | |
| 2004/9/21 | Robert W. Baird | Neutral->Outperform | |
| 2004/4/28 | First Albany | Neutral->Buy | $41.25 |
| 2003/7/29 | First Albany | Sell -> Neutral | 21 |
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 |
| 2010/11/3 | RBC Capital Mkts | Outperform >> Sector Perform | $21 >> $15 |
| 2010/10/1 | Robert W. Baird | Outperform >> Neutral | $21 >> $17 |
| 2010/1/4 | JP Morgan | Overweight >> Neutral | |
| 2005/10/5 | Stanford Research | Buy->Sell | |
| 2005/10/5 | Banc of America Sec | Buy->Neutral | |
| 2005/10/5 | Piper Jaffray | Outperform->Market Perform | |
| 2005/3/31 | Robert W. Baird | Outperform->Neutral | |
| 2005/1/3 | First Albany | Buy->Neutral | |
| 2004/6/29 | Wachovia | Outperform->Mkt Perform | |
| 2002/12/17 | First Albany | Neutral -> Sell | 18.5 |
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 |
| 2013/10/4 | Barclays | Equal Weight | 28 |
| 2013/8/8 | Needham | Buy | |
| 2010/9/8 | Oppenheimer | Perform | |
| 2010/9/2 | Stifel Nicolaus | Hold | 16 |
| 2010/1/26 | Brigantine | Hold | |
| 2010/1/22 | Jefferies & Co | Hold | 21 |
| 2009/10/1 | JMP Securities | Mkt Perform | |
| 2009/3/31 | BMO Capital Markets | Market Perform | |
| 2004/4/13 | Banc of America Sec | Buy | 39 |
| 2002/10/7 | AG Edwards | Hold | |
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 |
| 2009/7/9 | Leerink Swann | Mkt Perform | |
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 |
| 2010/2/19 | Canaccord Adams | Buy | $21.75 >> $25.50 |
| 2005/10/26 | First Albany | Buy | 24.25 |
| 2005/8/29 | Piper Jaffray | Outperform | 33 |
| 2005/2/11 | First Albany | Neutral | 33.25 |
| 2004/12/15 | First Albany | Buy | 33.75 |
| 2004/11/16 | Robert W. Baird | Outperform | 29 |
| 2004/3/18 | Robert W. Baird | Neutral | $28 |
| 2004/2/13 | Thomas Weisel | Outperform | 38 |
| 2003/12/10 | JP Morgan | Neutral | 24 |
| 2003/10/29 | First Albany | Neutral | 24 |