投資評等
最後更新日期：2012/5/27
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 |
| 2010/1/13 | Wells Fargo | Market Perform >> Outperform | |
| 2010/1/8 | Stifel Nicolaus | Hold >> Buy | 26 |
| 2009/4/8 | FBR Capital Markets | Mkt Perform Outperform | |
| 2006/10/25 | JMP Securities | Mkt Outperform Strong Buy | $23 $30 |
| 2005/8/15 | Wachovia | Mkt Perform->Outperform | |
| 2005/4/27 | William Blair | Mkt Perform->Outperform | |
| 2005/1/12 | Jefferies Co | Hold->Buy | 53 |
| 2004/1/29 | SG Cowen | Mkt Perform->Outperform | |
| 2003/10/31 | Pacific Crest | Neutral -> Buy | |
| 2003/7/8 | Wells Fargo Sec | Hold -> Buy | 25 |
| 2003/7/8 | ThinkEquity | Underweight -> Equal Weight | 18 |
| 2003/7/8 | Wells Fargo Sec | Hold -> Buy | 25 |
| 2003/7/8 | ThinkEquity | Underweight -> Equal Weight | 18 |
| 2003/7/8 | Wells Fargo Sec | Hold -> Buy | 25 |
| 2003/7/8 | ThinkEquity | Underweight -> Equal Weight | 18 |
| 2002/10/23 | Dougherty & Company | Buy -> Strong Buy | 25 |
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 |
| 2011/8/12 | Stifel Nicolaus | Buy >> Hold | 28 |
| 2009/9/25 | FBR Capital | Outperform >> Mkt Perform | 18 |
| 2007/4/25 | Credit Suisse | Outperform Neutral | |
| 2006/7/11 | Brean Murray | Strong Buy Hold | |
| 2005/11/17 | CE Unterberg Towbin | Buy->Market Perform | |
| 2005/11/4 | Kaufman Bros | Buy->Hold | |
| 2005/3/21 | Jefferies Co | Buy->Hold | 65 |
| 2005/3/11 | Deutsche Securities | Buy->Hold | 55 |
| 2005/2/10 | RBC Capital Mkts | Outperform->Sector Perform | |
| 2005/2/10 | Friedman Billings | Outperform->Mkt Perform | |
| 2005/1/28 | Southwest Securities | LT Buy->Neutral | |
| 2005/1/18 | JP Morgan | Neutral->Underweight | |
| 2004/12/23 | Dougherty Company | Buy->Neutral | |
| 2004/11/16 | Raymond James | Outperform->Mkt Perform | |
| 2004/10/22 | JP Morgan | Overweight->Neutral | |
| 2004/10/12 | AmTech Research | Buy->Hold | |
| 2004/10/5 | Southwest Securities | Strong Buy->LT Buy | |
| 2004/9/22 | Fulcrum | Buy->Neutral | |
| 2004/7/7 | Wedbush Morgan | Buy->Hold | $34 |
| 2004/2/10 | AmTech Research | Buy->Hold | |
| 2004/2/4 | Pacific Crest | Buy->Neutral | |
| 2003/6/12 | Pacific Crest | Buy -> Neutral | |
| 2003/1/31 | Wells Fargo Sec | Buy -> Hold | |
| 2002/11/18 | Legg Mason | Buy -> Hold | |
| 2002/9/18 | Dougherty & Company | Strong Buy -> Buy | 30 |
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 |
| 2012/3/30 | JMP Securities | Mkt Perform | |
| 2009/12/1 | Lazard Capital Mkts | Buy | 20 |
| 2006/7/19 | Wachovia | Mkt Perform | |
| 2006/4/6 | UBS | Buy | |
| 2005/10/7 | JMP Securities | Mkt Outperform | 1900/2/28 |
| 2005/7/20 | Thomas Weisel | Outperform | |
| 2005/5/27 | First Albany | Buy | 60 |
| 2005/1/6 | Morgan Stanley | Equal-weight | 55 |
| 2004/12/21 | Avondale Partners | Mkt Outperform | 62 |
| 2004/12/15 | CE Unterberg Towbin | Buy | 62 |
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 |
| 2011/4/27 | JMP Securities | Mkt Outperform | $24 >> $28 |
| 2011/4/27 | Stifel Nicolaus | Buy | $23 >> $28 |
| 2011/2/16 | Macquarie | Outperform | $21 >> $24 |
| 2010/7/28 | Deutsche Bank | Hold | $23 >> $21 |
| 2010/4/28 | Stifel Nicolaus | Buy | $26 >> $29 |
| 2010/4/28 | FBR Capital | Mkt Perform | $18 >> $21 |
| 2010/3/3 | Pacific Crest | Outperform | $22 >> $26 |
| 2009/7/29 | FBR Capital | Outperform | $18 >> $19 |
| 2009/4/29 | FBR Capital Markets | Outperform | |
| 2007/5/24 | RBC Capital Mkts | Sector Perform | |