投資評等
最後更新日期：2024/4/24
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 |
| 2010/6/8 | Broadpoint AmTech | Neutral >> Buy | 22.5 |
| 2009/5/6 | Oppenheimer | Perform Outperform | 20 |
| 2005/8/22 | Wachovia | Mkt Perform->Outperform | |
| 2005/3/23 | Deutsche Securities | Sell->Hold | |
| 2005/3/8 | Banc of America Sec | Neutral->Buy | |
| 2005/2/10 | Banc of America Sec | Sell->Neutral | |
| 2004/9/29 | AmTech Research | Hold->Buy | |
| 2004/3/10 | Sanders Morris Harris | Hold->Buy | 30 |
| 2004/3/8 | First Albany | Neutral->Buy | |
| 2004/2/18 | Morgan Stanley | Equal-weight->Overweight | 30 |
| 2003/11/25 | Raymond James | Mkt Perform->Outperform | 28 |
| 2003/11/20 | AG Edwards | Hold->Buy | 29 |
| 2003/7/31 | Merrill Lynch | Neutral -> Buy | |
| 2003/2/20 | Merrill Lynch | Neutral -> Buy | |
| 2003/1/21 | CIBC Wrld Mkts | Secto -> Rerform -> Sector Outperform | 18 |
| 2002/7/29 | Wedbush Morgan | Hold -> 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 |
| 2010/5/27 | Caris & Company | Average >> Below Average | 17 |
| 2005/8/31 | Global Crown Capital | Overweight->Neutral | 23 |
| 2005/8/24 | CIBC Wrld Mkts | Sector Outperform->Sector Perform | |
| 2005/8/10 | Caris Company | Buy->Average | |
| 2005/6/28 | Am Tech/JSA Research | Buy->Hold | 22 |
| 2004/12/8 | Banc of America Sec | Neutral->Sell | |
| 2004/11/15 | Sanders Morris Harris | Buy->Hold | |
| 2004/10/26 | William Blair | Outperform->Mkt Perform | |
| 2004/10/26 | First Albany | Buy->Neutral | 34 |
| 2003/5/13 | Merrill Lynch | Buy -> Neutral | |
| 2002/11/26 | First Albany | Buy -> Neutral | |
| 2002/8/28 | Banc of America Sec | Buy -> Mkt Perform | |
| 2002/8/28 | First Albany | Strong Buy -> Buy | |
| 2002/8/20 | Wedbush Morgan | 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 |
| 2013/11/12 | MKM Partners | Buy | 38 |
| 2009/4/15 | Citigroup | Buy | 19 |
| 2005/3/29 | Wachovia | Mkt Perform | |
| 2005/2/25 | WR Hambrecht | Hold | 21 |
| 2004/12/16 | JP Morgan | Neutral | |
| 2004/9/28 | Smith Barney Citigroup | Buy | 24 |
| 2004/6/14 | AmTech Research | Hold | |
| 2004/3/18 | Caris & Company | Average | 21.6 |
| 2003/12/1 | Adams Harkness | Mkt Perform | |
| 2003/11/12 | 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 |
| 2015/8/3 | RBC Capital Mkts | Sector Perform | 19 |
| 2009/5/19 | Caris & Company | Average | |
| 2002/11/15 | CIBC Wrld Mkts | Secto -> Rerform | 21 |
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 |
| 2010/12/2 | Oppenheimer | Outperform | $23 >> $28 |
| 2009/8/20 | Caris & Company | Average | $17 >> $18 |
| 2009/5/21 | Global Crown Capital | Neutral | $13 >> $16 |
| 2008/11/20 | AmTech Research | Neutral | |
| 2008/11/20 | Stifel Nicolaus | Buy | |
| 2008/11/20 | Global Crown Capital | Neutral | |
| 2007/5/31 | Stifel Nicolaus | Buy | |
| 2005/8/31 | Legg Mason | Buy | 23 |
| 2005/8/31 | Banc of America Sec | Buy | 23 |
| 2005/3/2 | Deutsche Securities | Sell | 16 |