投資評等
最後更新日期：2024/4/16
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 |
| 2014/8/14 | Needham | Hold >> Buy | 49 |
| 2013/8/12 | Robert W. Baird | Underperform >> Neutral | $34 >> $44 |
| 2013/1/28 | Barclays | Equal Weight >> Overweight | $36 >> $45 |
| 2011/5/13 | Canaccord Genuity | Hold >> Buy | $58.50 >> $62 |
| 2011/5/11 | RBC Capital Mkts | Sector Perform >> Outperform | $55 >> $70 |
| 2011/2/7 | Wunderlich | Hold >> Buy | $52 >> $68 |
| 2010/12/20 | Stifel Nicolaus | Hold >> Buy | 65 |
| 2010/12/13 | Argus | Hold >> Buy | |
| 2010/12/13 | Barclays Capital | Equal Weight >> Overweight | $56 >> $67 |
| 2010/1/13 | MKM Partners | Neutral >> Buy | $31 >> $41 |
| 2009/10/5 | RBC Capital Mkts | Sector Perform >> Outperform | $26 >> $33 |
| 2009/8/19 | Avian | Neutral >> Positive | |
| 2009/8/19 | BMO Capital Markets | Market Perform >> Outperform | |
| 2009/7/23 | Piper Jaffray | Neutral >> Overweight | |
| 2009/7/21 | ThinkEquity | Source of Funds >> Accumulate | |
| 2009/7/17 | MKM Partners | Neutral >> Buy | $18 >> $25 |
| 2009/5/26 | Collins Stewart | Sell >> Hold | |
| 2009/4/15 | Merriman Curhan Ford | Neutral Buy | |
| 2007/11/15 | Bear Stearns | Underperform Peer Perform | |
| 2007/1/8 | UBS | Neutral Buy | $43 $47 |
| 2006/8/17 | AG Edwards | Hold Buy | 38 |
| 2006/5/22 | Thomas Weisel | Underperform Peer Perform | |
| 2005/5/12 | Smith Barney Citigroup | Sell->Hold | |
| 2005/4/25 | Adams Harkness | Mkt Perform->Buy | 31.5 |
| 2005/4/6 | Morgan Keegan | Mkt Perform->Outperform | |
| 2005/3/21 | Robert W. Baird | Neutral->Outperform | |
| 2005/2/24 | Bear Stearns | Peer Perform->Outperform | 36 |
| 2005/2/16 | UBS | Neutral->Buy | |
| 2005/2/14 | Friedman Billings | Mkt Perform->Outperform | 38 |
| 2005/1/11 | Merrill Lynch | Neutral->Buy | |
| 2004/5/19 | Needham & Co | Hold->Buy | 25 |
| 2004/5/19 | ThinkEquity | Equal Weight->Overweight | 26 |
| 2004/1/13 | Pacific Crest | Neutral->Buy | 32 |
| 2003/8/20 | Lazard Freres | Sell -> Hold | 18 |
| 2003/8/20 | RBC Capital Mkts | Sector Perform -> Outperform | |
| 2003/2/12 | Banc of America Sec | Sell -> Neutral | 10 |
| 2002/8/14 | Salomon Smth Brny | Neutral -> Buy | 10 |
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 |
| 2014/11/4 | Standpoint Research | Buy >> Hold | |
| 2013/11/7 | Stifel | Buy >> Hold | |
| 2013/4/10 | UBS | Buy >> Neutral | $40 >> $37 |
| 2012/6/8 | Barclays | Overweight >> Equal Weight | $35 >> $34 |
| 2012/5/25 | Argus | Buy >> Hold | |
| 2012/5/24 | Brean Murray | Buy >> Hold | |
| 2011/2/17 | Canaccord Genuity | Buy >> Hold | |
| 2010/4/12 | RBC Capital Mkts | Outperform >> Sector Perform | $38 >> $37 |
| 2009/9/17 | MKM Partners | Buy >> Neutral | 25 |
| 2006/7/17 | Morgan Stanley | Equal-weight Underweight | |
| 2005/12/5 | UBS | Buy->Neutral | |
| 2005/8/18 | Friedman Billings | Outperform->Mkt Perform | 28 |
| 2005/8/5 | Piper Jaffray | Outperform->Market Perform | |
| 2005/4/15 | Bear Stearns | Outperform->Peer Perform | |
| 2005/3/21 | Smith Barney Citigroup | Hold->Sell | |
| 2004/12/23 | RBC Capital Mkts | Outperform->Sector Perform | |
| 2004/11/8 | Friedman Billings | Outperform->Mkt Perform | |
| 2004/11/4 | Morgan Keegan | Outperform->Mkt Perform | |
| 2003/7/31 | JP Morgan | Overweight -> Neutral | |
| 2002/11/7 | First Albany | Strong Buy -> Buy | |
| 2002/10/3 | Merrill Lynch | Buy -> Neutral | |
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 |
| 2014/6/30 | Standpoint Research | Buy | 48 |
| 2014/4/10 | Deutsche Bank | Hold | 36 |
| 2014/3/13 | Wunderlich | Hold | 44 |
| 2012/8/7 | UBS | Buy | 45 |
| 2011/6/27 | Brean Murray | Buy | 60 |
| 2011/5/12 | Auriga U.S.A | Hold | 47 |
| 2010/11/19 | Wunderlich | Hold | 52 |
| 2010/6/3 | Collins Stewart | Buy | 50 |
| 2010/5/11 | Rodman & Renshaw | Mkt Perform | |
| 2010/1/12 | JMP Securities | Mkt Perform | |
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 |
| 2014/5/22 | Needham | Hold | |
| 2003/10/14 | Merrill Lynch | Neutral | |
| 2002/9/6 | Thomas Weisel | 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 |
| 2014/8/14 | UBS | Neutral | $36 >> $43 |
| 2013/8/21 | Argus | Buy | $42 >> $47 |
| 2012/5/24 | Stifel Nicolaus | Buy | $52 >> $42 |
| 2011/8/18 | Barclays Capital | Overweight | $68 >> $52 |
| 2011/4/8 | RBC Capital Mkts | Sector Perform | $64 >> $55 |
| 2011/2/15 | Wedbush | Neutral | $60 >> $65 |
| 2010/11/18 | Deutsche Bank | Buy | $55 >> $60 |
| 2010/11/18 | RBC Capital Mkts | Sector Perform | $61 >> $56 |
| 2010/11/8 | Wedbush | Neutral | $44 >> $60 |
| 2010/11/1 | Collins Stewart | Buy | $50 >> $62 |