投資評等
最後更新日期：2024/5/3
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 |
| 2011/1/13 | Oppenheimer | Underperform >> Perform | $7 >> $10 |
| 2010/2/2 | Piper Jaffray | Neutral >> Overweight | $7.25 >> $12 |
| 2006/11/22 | Matrix Research | Sell Buy | |
| 2006/1/24 | Deutsche Securities | Hold Buy | |
| 2005/5/2 | First Albany | Underperform->Neutral | |
| 2005/2/14 | Merriman Curhan Ford | Neutral->Buy | |
| 2005/2/4 | RBC Capital Mkts | Underperform->Sector Perform | |
| 2005/1/31 | CIBC Wrld Mkts | Sector Underperform->Sector Outperform | 20 |
| 2004/2/19 | CE Unterberg Towbin | ST Mkt Perform->ST Buy | |
| 2003/9/29 | Adams Harkness | Mkt Perform -> 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 |
| 2014/4/29 | Stifel | Buy >> Hold | |
| 2010/9/14 | Oppenheimer | Perform >> Underperform | $11 >> $7 |
| 2007/5/8 | Merriman Curhan Ford | Buy Neutral | |
| 2005/3/4 | First Albany | Neutral->Underperform | 17.5 |
| 2005/2/8 | WR Hambrecht | Buy->Hold | 17 |
| 2004/4/27 | CIBC Wrld Mkts | Sector Perform->Sector Underperform | |
| 2004/2/3 | Schwab Soundview | Outperform->Neutral | |
| 2004/2/3 | First Albany | Buy->Neutral | $30 |
| 2004/1/29 | Adams Harkness | Buy->Mkt Perform | |
| 2003/8/5 | Needham & Co | Buy -> Hold | |
| 2003/8/5 | Fahnestock | Buy -> Neutral | |
| 2003/1/7 | Prudential | Hold -> Sell | |
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 |
| 2010/6/28 | Rodman & Renshaw | Mkt Outperform | 10 |
| 2004/5/19 | Needham & Co | Buy | 25 |
| 2004/5/18 | RBC Capital Mkts | Underperform | 20 |
| 2004/5/14 | Schwab Soundview | Underperform | |
| 2004/5/12 | Merriman Curhan Ford | Neutral | |
| 2004/4/2 | WR Hambrecht | Buy | |
| 2002/12/16 | CE Unterberg Towbin | ST Buy/LT Buy | 27 |
| 2002/10/8 | First Albany | Buy | 17.5 |
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 |
| 2011/2/15 | Stifel Nicolaus | Buy | $12 >> $14 |
| 2010/8/31 | Deutsche Bank | Hold | $8 >> $6 |
| 2006/11/6 | Friedman Billings | Outperform | |
| 2005/2/8 | Deutsche Securities | Hold | 17 |
| 2005/2/7 | WR Hambrecht | Buy | 18 |
| 2004/11/2 | CE Unterberg Towbin | Buy | |
| 2004/11/2 | WR Hambrecht | Buy | 22 |
| 2004/2/3 | Prudential | Underweight | 14 |
| 2004/2/3 | ThinkEquity | Strong Buy | $34 |
| 2003/10/28 | ThinkEquity | Overweight | 34 |