投資評等
最後更新日期：2024/12/27
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 |
| 2014/2/19 | DA Davidson | Neutral >> Buy | $47 >> $50 |
| 2012/3/13 | Longbow | Neutral >> Buy | 45 |
| 2012/3/8 | DA Davidson | Neutral >> Buy | $51 >> $49 |
| 2011/7/28 | DA Davidson | Neutral >> Buy | $49 >> $47 |
| 2010/1/29 | Longbow | Neutral >> Buy | 42 |
| 2004/2/25 | UBS | Neutral->Buy | $53 |
| 2004/2/13 | Oppenheimer | Neutral->Buy | 54 |
| 2003/1/24 | Wells Fargo Sec | Hold -> Buy | 75 |
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 |
| 2015/3/16 | Needham | Buy >> Hold | |
| 2011/10/10 | DA Davidson | Buy >> Neutral | $45 >> $42 |
| 2008/1/25 | GARP Research | Buy Neutral | |
| 2006/10/13 | Needham & Co | Buy Hold | |
| 2005/4/29 | Deutsche Securities | Buy->Hold | |
| 2004/11/17 | WR Hambrecht | Buy->Hold | 42 |
| 2004/4/22 | CIBC Wrld Mkts | Sector Perform->Sector Underperform | |
| 2004/4/22 | WR Hambrecht | Buy->Hold | |
| 2003/8/21 | UBS | Buy -> Neutral | |
| 2002/12/11 | Wells Fargo Sec | 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 |
| 2013/12/5 | Needham | Buy | 50 |
| 2008/11/21 | DA Davidson | Neutral | 23 |
| 2005/9/21 | WR Hambrecht | Hold | 30 |
| 2005/3/29 | Lazard Freres | Hold | 34 |
| 2004/11/2 | Deutsche Securities | Buy | 42 |
| 2004/4/13 | WR Hambrecht | Buy | 52 |
| 2003/8/21 | Berean Capital | Buy | 75 |
| 2003/8/20 | Lehman Brothers | Overweight | |
| 2003/7/8 | Needham & Co | Hold | |
| 2003/7/8 | Needham & Co | Hold | |
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 |
| 2012/9/11 | Longbow | Buy | $40 >> $45 |
| 2011/1/28 | Longbow | Buy | $50 >> $55 |
| 2010/12/1 | Longbow | Buy | $45 >> $50 |
| 2005/10/28 | UBS | Buy | 37 |
| 2005/4/29 | WR Hambrecht | Hold | 34 |
| 2005/4/29 | UBS | Buy | 40 |
| 2005/1/28 | UBS | Buy | 45 |
| 2005/1/28 | Deutsche Securities | Buy | 42 |
| 2004/10/28 | WR Hambrecht | Buy | 38 |
| 2004/1/2 | Lehman Brothers | Overweight | 79 |