投資評等
最後更新日期：2024/5/7
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 |
| 2012/4/20 | Wunderlich | Hold >> Buy | 15 |
| 2010/10/22 | Wunderlich | Hold >> Buy | $13.50 >> $15.50 |
| 2009/12/22 | Wedbush Morgan | Neutral >> Outperform | $7.25 >> $8 |
| 2009/9/2 | Wedbush Morgan | Underperform >> Neutral | $6 >> $6.25 |
| 2005/9/21 | JMP Securities | Mkt Outperform->Strong Buy | |
| 2005/4/25 | Needham Co | Buy->Strong Buy | |
| 2005/4/25 | Ferris Baker Watts | Neutral->Buy | |
| 2004/10/22 | Needham Co | Buy->Strong Buy | 13 |
| 2004/2/11 | Ferris Baker Watts | Hold->Buy | 14 |
| 2003/7/8 | Thomas Weisel | Peer Perform -> Outperform | |
| 2003/7/8 | Thomas Weisel | Peer Perform -> Outperform | |
| 2003/7/8 | Thomas Weisel | Peer Perform -> Outperform | |
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 |
| 2013/7/9 | Deutsche Bank | Buy >> Hold | $21 >> $17 |
| 2011/7/8 | Deutsche Bank | Buy >> Hold | $20 >> $12 |
| 2006/10/13 | Nollenberger Capital | Buy Neutral | |
| 2005/10/21 | Needham Co | Strong Buy->Buy | 23 |
| 2005/2/28 | Thomas Weisel | Outperform->Peer Perform | 20 |
| 2005/1/3 | Ferris Baker Watts | Buy->Hold | |
| 2004/11/1 | Needham Co | Strong Buy->Buy | |
| 2004/1/15 | Thomas Weisel | Outperform->Peer Perform | |
| 2003/10/14 | Ferris Baker Watts | 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 |
| 2010/12/17 | Deutsche Bank | Buy | 20 |
| 2010/5/19 | Wunderlich | Buy | 12 |
| 2006/2/28 | Canaccord Adams | Hold | |
| 2005/1/14 | Hibernia Southcoast Capital | Hold | 16 |
| 2004/11/18 | Wachovia | Outperform | |
| 2004/9/24 | RBC Capital Mkts | Outperform | 12 |
| 2003/12/16 | Needham & Co | Buy | 14 |
| 2003/8/20 | WR Hambrecht | Buy | 10 |
| 2002/9/18 | Thomas Weisel | Attractive | |
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 |
| 2002/12/2 | RBC Capital Mkts | Outperform | 6 |
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 |
| 2010/12/3 | Wunderlich | Buy | $19 >> $17 |
| 2010/11/23 | Wunderlich | Buy | $15.50 >> $19 |
| 2010/8/13 | Wunderlich | Buy | $12 >> $12.50 |
| 2009/8/7 | Wedbush Morgan | Underperform | $6.75 >> $6 |
| 2007/10/26 | Ferris Baker Watts | Buy | |
| 2007/10/26 | RBC Capital Mkts | Sector Perform | |
| 2006/7/21 | RBC Capital Mkts | Outperform | |
| 2005/12/7 | Ferris Baker Watts | Buy | 19 |
| 2005/7/22 | JMP Securities | Mkt Outperform | 21 |
| 2005/3/22 | RBC Capital Mkts | Outperform | 20 |