投資評等
最後更新日期：2024/4/20
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 |
| 2015/9/23 | Charter Equity | Buy >> Strong Buy | |
| 2012/7/19 | Sterne Agee | Neutral >> Buy | 31 |
| 2012/2/21 | Charter Equity | Mkt Perform >> Buy | |
| 2011/12/15 | Deutsche Bank | Hold >> Buy | $22 >> $23 |
| 2011/9/1 | Charter Equity | Mkt Perform >> Buy | |
| 2011/7/6 | DA Davidson | Neutral >> Buy | $25 >> $30 |
| 2011/2/7 | Stifel Nicolaus | Hold >> Buy | 40 |
| 2010/5/24 | Barclays Capital | Equal Weight >> Overweight | $19 >> $20 |
| 2010/2/22 | Deutsche Bank | Hold >> Buy | $16 >> $18 |
| 2009/4/20 | Charter Equity | Mkt Perform Buy | |
| 2008/4/7 | DA Davidson | Neutral Buy | |
| 2007/7/19 | Deutsche Securities | Sell Hold | $5.50 $8.50 |
| 2004/4/19 | Schwab Soundview | Neutral->Outperform | $14 |
| 2004/3/24 | CE Unterberg Towbin | LT Mkt Perforn->LT Buy | 15 |
| 2004/1/5 | CE Unterberg Towbin | ST Avoid->ST Mkt Perform | |
| 2003/10/31 | Pacific Growth Equities | Equal Weight -> Over Weight | |
| 2003/8/1 | Adams Harkness | Buy -> Strong Buy | |
| 2003/7/22 | Lehman Brothers | Equal-weight -> Overweight | |
| 2003/2/18 | Soundview Technology | Neutral -> Outperform | 12 |
| 2002/11/8 | Needham & Co | Hold -> Buy | 11 |
| 2002/11/7 | Lehman Brothers | Underweight -> Overweight | |
| 2002/11/7 | WR Hambrecht | Hold -> Buy | 11 |
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 |
| 2014/12/29 | Needham | Buy >> Hold | |
| 2014/7/24 | Tigress Financial | Strong Buy >> Buy | |
| 2014/2/11 | Standpoint Research | Buy >> Hold | |
| 2012/10/1 | Charter Equity | Strong Buy >> Buy | |
| 2012/9/4 | Barclays | Overweight >> Equal Weight | $30 >> $28 |
| 2011/11/2 | Charter Equity | Buy >> Mkt Perform | |
| 2011/6/20 | Deutsche Bank | Buy >> Hold | $40 >> $30 |
| 2011/4/6 | Charter Equity | Mkt Perform >> Mkt Underperform | |
| 2010/7/23 | Charter Equity | Buy >> Mkt Perform | |
| 2006/7/21 | Piper Jaffray | Outperform Market Perform | |
| 2006/7/21 | Charter Equity | Mkt Perform Mkt Underperform | |
| 2005/10/11 | WR Hambrecht | Buy->Hold | |
| 2005/1/18 | CE Unterberg Towbin | Buy->Market Perform | |
| 2004/12/22 | Friedman Billings | Outperform->Mkt Perform | |
| 2004/10/26 | Loop Capital | Outperform->Perform | |
| 2003/10/31 | Friedman Billings | Outperform -> Mkt Perform | |
| 2003/10/31 | CIBC Wrld Mkts | Sector Outperform -> Sector Perform | |
| 2003/9/15 | Soundview Technology | Outperform -> Neutral | |
| 2003/7/24 | CE Unterberg Towbin | ST Mkt Perform -> ST Avoid | |
| 2003/4/8 | ThinkEquity | Overweight -> Equal Weight | |
| 2003/1/23 | WR Hambrecht | Buy -> Hold | |
| 2002/12/4 | CE Unterberg Towbin | LT Buy -> LT Mk -> Rerforn | |
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 |
| 2014/9/24 | MKM Partners | Buy | 68 |
| 2013/5/13 | Standpoint Research | Buy | |
| 2010/6/30 | Sterne Agee | Buy | 20 |
| 2009/10/9 | Northland Securities | Outperform | 17 |
| 2009/9/9 | JMP Securities | Mkt Outperform | 20 |
| 2006/6/21 | Credit Suisse | Underperform | |
| 2005/11/16 | Oppenheimer | Neutral | |
| 2005/8/22 | Am Tech/JSA Research | Hold | 8 |
| 2005/8/10 | Fulcrum | Buy | |
| 2005/1/11 | CIBC Wrld Mkts | Sector Outperform | 15 |
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 |
| 2013/2/19 | Oppenheimer | Outperform | 32 |
| 2011/4/5 | Kaufman Bros | Hold | 34 |
| 2010/2/26 | Stifel Nicolaus | Buy | 18 |
| 2009/6/29 | ThinkEquity | Accumulate | 11 |
| 2003/9/30 | CSFB | Outperform | 13 |
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 |
| 2015/1/2 | MKM Partners | Buy | $71 >> $83 |
| 2014/6/5 | Needham | Buy | $46 >> $50 |
| 2014/6/3 | Brean Capital | Buy | $48 >> $51 |
| 2014/6/3 | Northland Capital | Outperform | $47 >> $55 |
| 2012/9/21 | Oppenheimer | Outperform | $35 >> $32 |
| 2012/9/6 | UBS | Buy | $33 >> $36 |
| 2012/7/19 | Oppenheimer | Outperform | $31 >> $35 |
| 2012/3/21 | Barclays | Overweight | $28 >> $32 |
| 2011/10/18 | Barclays Capital | Overweight | $31 >> $28 |
| 2011/6/20 | Barclays Capital | Overweight | $40 >> $31 |