投資評等
最後更新日期：2024/4/30
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 |
| 2010/10/18 | Wedbush | Underperform >> Neutral | $25 >> $34 |
| 2010/4/21 | JP Morgan | Underweight >> Neutral | |
| 2009/6/9 | Wedbush Morgan | Sell >> Hold | $15 >> $21 |
| 2009/4/29 | Needham | Hold Buy | 24 |
| 2009/4/23 | William Blair | Mkt Perform Outperform | |
| 2005/8/30 | Fulcrum | Neutral->Buy | 40 |
| 2004/10/27 | William Blair | Mkt Perform->Outperform | |
| 2004/10/27 | Wachovia | Mkt Perform->Outperform | |
| 2003/10/29 | B. Riley | Neutral -> Buy | 29 |
| 2003/10/29 | WR Hambrecht | Hold -> Buy | 29 |
| 2002/10/8 | B. Riley | Neutral -> 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 |
| 2015/1/7 | Robert W. Baird | Outperform >> Neutral | $33 >> $29 |
| 2010/4/7 | Wedbush | Neutral >> Underperform | $21 >> $23 |
| 2005/7/27 | Fulcrum | Buy->Neutral | |
| 2004/2/4 | B. Riley | Buy->Neutral | |
| 2004/2/4 | Wachovia | Outperform->Mkt Perform | |
| 2003/6/25 | B. Riley | 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 |
| 2015/9/21 | Morgan Stanley | Equal-Weight | 20 |
| 2015/1/28 | Boenning & Scattergood | Neutral | |
| 2013/11/12 | MKM Partners | Buy | 37 |
| 2013/9/5 | Robert W. Baird | Outperform | 36 |
| 2010/3/10 | Morgan Keegan | Mkt Perform | |
| 2010/1/26 | GARP Research | Buy | |
| 2004/10/1 | William Blair | Mkt Perform | |
| 2002/8/8 | WR Hambrecht | Hold | 14 |
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 |
| 2011/1/26 | Oppenheimer | Outperform | $43 >> $50 |
| 2010/12/22 | Dougherty & Company | Buy | $43 >> $45 |
| 2010/11/3 | Wedbush | Neutral | $34 >> $36 |
| 2010/11/3 | Oppenheimer | Outperform | $37 >> $43 |
| 2010/7/28 | Wedbush | Underperform | $24 >> $25 |
| 2010/4/30 | Oppenheimer | Outperform | $29 >> $34 |
| 2009/4/29 | Dougherty & Company | Buy | |
| 2009/4/24 | Wedbush Morgan | Sell | |
| 2009/1/16 | Davenport | Buy | |
| 2006/4/20 | Needham & Co | Buy | |