投資評等
最後更新日期：2024/5/12
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 |
| 2006/5/19 | Morgan Stanley | Equal-weight Overweight | |
| 2006/4/17 | CIBC Wrld Mkts | Sector Perform Sector Outperform | 99 |
| 2005/4/15 | Prudential | Neutral->Overweight | 80 |
| 2005/4/15 | JP Morgan | Neutral->Overweight | |
| 2005/4/15 | Deutsche Securities | Hold->Buy | 76 |
| 2005/3/21 | Robert W. Baird | Neutral->Outperform | 66 |
| 2005/3/21 | First Albany | Neutral->Buy | 63 |
| 2005/3/15 | Jefferies Co | Hold->Buy | 66 |
| 2005/3/15 | Friedman Billings | Mkt Perform->Outperform | 68 |
| 2005/3/15 | Piper Jaffray | Market Perform->Outperform | 66 |
| 2005/1/5 | UBS | Neutral->Buy | |
| 2004/10/8 | CSFB | Neutral->Outperform | |
| 2004/6/2 | Morgan Stanley | Underweight->Equal-weight | |
| 2003/5/20 | Deutsche Securities | Hold -> Buy | |
| 2003/5/19 | Adams Harkness | Mkt Perform -> Buy | |
| 2003/5/19 | Banc of America Sec | Sell -> Buy | 73 |
| 2003/5/19 | Jefferies & Co | Hold -> Buy | |
| 2003/5/19 | Robert W. Baird | Neutral -> Outperform | 50 |
| 2003/5/19 | Ryan, Beck & Co | Mkt Perform -> Outperform | 57 |
| 2003/5/19 | SG Cowen | Mkt Perform -> Strong Buy | |
| 2003/5/19 | WR Hambrecht | Hold -> Buy | |
| 2003/5/19 | CIBC Wrld Mkts | Sector Perform -> Sector Outperform | |
| 2003/5/19 | First Albany | Buy -> Strong Buy | |
| 2003/5/19 | Goldman Sachs | In-Line -> Outperform | |
| 2003/5/19 | Adams Harkness | Mkt Perform -> Buy | |
| 2003/5/19 | Banc of America Sec | Sell -> Buy | 73 |
| 2003/5/19 | Jefferies & Co | Hold -> Buy | |
| 2003/5/19 | Robert W. Baird | Neutral -> Outperform | 50 |
| 2003/5/19 | Ryan, Beck & Co | Mkt Perform -> Outperform | 57 |
| 2003/5/19 | SG Cowen | Mkt Perform -> Strong Buy | |
| 2003/5/19 | WR Hambrecht | Hold -> Buy | |
| 2003/5/19 | CIBC Wrld Mkts | Sector Perform -> Sector Outperform | |
| 2003/5/19 | First Albany | Buy -> Strong Buy | |
| 2003/5/19 | Goldman Sachs | In-Line -> Outperform | |
| 2003/5/19 | Adams Harkness | Mkt Perform -> Buy | |
| 2003/5/19 | Banc of America Sec | Sell -> Buy | 73 |
| 2003/5/19 | Jefferies & Co | Hold -> Buy | |
| 2003/5/19 | Robert W. Baird | Neutral -> Outperform | 50 |
| 2003/5/19 | Ryan, Beck & Co | Mkt Perform -> Outperform | 57 |
| 2003/5/19 | SG Cowen | Mkt Perform -> Strong Buy | |
| 2003/5/19 | WR Hambrecht | Hold -> Buy | |
| 2003/5/19 | CIBC Wrld Mkts | Sector Perform -> Sector Outperform | |
| 2003/5/19 | First Albany | Buy -> Strong Buy | |
| 2003/5/19 | Goldman Sachs | In-Line -> Outperform | |
| 2003/3/18 | William Blair | Mk -> Rerform -> Outperform | |
| 2003/1/16 | Thomas Weisel | Attractive -> Buy | |
| 2002/12/19 | First Albany | Neutral -> Buy | 42 |
| 2002/9/13 | AG Edwards | Hold -> Buy | 35 |
| 2002/9/12 | First Albany | Neutral -> 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 |
| 2009/3/16 | Bernstein | Outperform Mkt Perform | |
| 2009/3/13 | JP Morgan | Overweight Neutral | |
| 2009/3/13 | Argus | Hold Sell | |
| 2009/3/13 | Barclays Capital | Overweight Equal Weight | |
| 2009/3/13 | Citigroup | Buy Hold | |
| 2009/3/13 | Oppenheimer | Outperform Perform | |
| 2009/3/12 | Lazard Capital Mkts | Buy Hold | |
| 2009/3/10 | Robert W. Baird | Outperform Neutral | |
| 2009/3/9 | Jefferies & Co | Buy Hold | |
| 2007/4/12 | Rodman & Renshaw | Mkt Outperform Mkt Perform | |
| 2006/7/12 | Prudential | Overweight Neutral | |
| 2006/7/12 | Deutsche Securities | Buy Hold | |
| 2006/1/5 | CSFB | Outperform->Neutral | |
| 2005/11/1 | Robert W. Baird | Outperform->Neutral | |
| 2005/9/7 | Friedman Billings | Outperform->Mkt Perform | |
| 2005/1/11 | First Albany | Buy->Neutral | 63 |
| 2005/1/4 | Deutsche Securities | Buy->Hold | |
| 2004/12/3 | Leerink Swann | Outperform->Mkt Perform | |
| 2004/2/23 | Robert W. Baird | Neutral->Underperform | |
| 2004/1/15 | Jefferies & Co | Buy->Hold | |
| 2004/1/15 | Deutsche Securities | Buy->Hold | |
| 2003/12/18 | Ryan, Beck & Co | Outperform->Mkt Perform | $85 |
| 2003/9/24 | Lehman Brothers | Overweight -> Equal-weight | |
| 2003/6/2 | Robert W. Baird | Outperform -> Neutral | |
| 2003/5/29 | CIBC Wrld Mkts | Sector Outperform -> Sector Perform | |
| 2003/5/19 | AG Edwards | Buy -> Hold | |
| 2003/5/19 | Banc of America Sec | Neutral -> Sell | |
| 2003/5/19 | AG Edwards | Buy -> Hold | |
| 2003/5/19 | Banc of America Sec | Neutral -> Sell | |
| 2003/5/19 | AG Edwards | Buy -> Hold | |
| 2003/5/19 | Banc of America Sec | Neutral -> Sell | |
| 2003/3/20 | CSFB | Neutral -> Underperform | |
| 2002/11/7 | First Albany | Buy -> Neutral | |
| 2002/9/10 | Ryan, Beck & Co | Outperform -> Mkt Perform | |
| 2002/9/10 | Salomon Smth Brny | Outperform -> In-line | 40 |
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 |
| 2007/3/27 | Prudential | Neutral | 92 |
| 2006/9/28 | Credit Suisse | Neutral | 82 |
| 2006/8/17 | Janney Mntgmy Scott | Buy | 93 |
| 2005/8/19 | Banc of America Sec | Buy | 105 |
| 2005/4/15 | RBC Capital Mkts | Outperform | 70 |
| 2004/10/26 | Legg Mason | Hold | |
| 2004/9/21 | Fulcrum | Neutral | 55 |
| 2004/7/7 | Deutsche Securities | Buy | |
| 2003/12/5 | Leerink Swann | Outperform | 105 |
| 2003/10/30 | Thomas Weisel | Peer Perform | 95 |
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 |
| 2009/3/24 | RBC Capital Mkts | Outperform | |
| 2007/1/12 | HSBC Securities | Neutral | |
| 2007/1/11 | Stifel Nicolaus | Buy | |
| 2007/1/11 | CIBC Wrld Mkts | Sector Outperform | |
| 2007/1/11 | Rodman & Renshaw | Mkt Outperform | |
| 2007/1/11 | Friedman Billings | Mkt Perform | |
| 2006/10/12 | Piper Jaffray | Outperform | |
| 2006/7/12 | CIBC Wrld Mkts | Sector Outperform | |
| 2006/4/12 | Friedman Billings | Mkt Perform | |
| 2006/1/9 | Deutsche Securities | Buy | 88 |