投資評等
最後更新日期：2025/1/7
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 |
| 2006/11/27 | JP Morgan | Underweight Overweight | |
| 2006/11/15 | Jefferies & Co | Hold Buy | $21 $27 |
| 2006/3/16 | Jefferies & Co | Underperform Hold | 23 |
| 2006/3/15 | Deutsche Securities | Hold Buy | 26 |
| 2005/9/14 | JP Morgan | Underweight->Neutral | |
| 2005/7/13 | First Albany | Neutral->Buy | |
| 2004/3/16 | First Albany | Buy->Strong Buy | $30 |
| 2004/2/5 | DA Davidson | Neutral->Buy | 37 |
| 2004/2/4 | RBC Capital Mkts | Sector Perform->Outperform | 40 |
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 |
| 2006/6/27 | JP Morgan | Neutral Underweight | |
| 2005/7/8 | CE Unterberg Towbin | Buy->Market Perform | |
| 2005/7/8 | Deutsche Securities | Buy->Hold | 25 |
| 2005/6/24 | CSFB | Outperform->Neutral | |
| 2005/6/22 | Jefferies Co | Hold->Underperform | 17.5 |
| 2005/6/20 | JP Morgan | Neutral->Underweight | |
| 2005/4/26 | Pacific Growth Equities | Over Weight->Equal Weight | |
| 2005/4/26 | Wachovia | Outperform->Mkt Perform | |
| 2005/4/26 | Sun Trust Rbsn Humphrey | Buy->Neutral | |
| 2004/10/26 | Jefferies Co | Buy->Hold | |
| 2003/5/30 | CSFB | Outperform -> Neutral | |
| 2002/10/22 | UBS Warburg | Buy -> Hold | 12 |
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 |
| 2015/5/18 | Piper Jaffray | Overweight | 3.5 |
| 2005/6/3 | JP Morgan | Neutral | |
| 2005/4/28 | RBC Capital Mkts | Outperform | 25 |
| 2005/3/31 | CE Unterberg Towbin | Buy | 30 |
| 2005/1/28 | First Albany | Neutral | 33 |
| 2005/1/13 | Sun Trust Rbsn Humphrey | Neutral | |
| 2004/11/2 | Deutsche Securities | Buy | 32 |
| 2004/10/21 | Wachovia | Outperform | |
| 2004/6/2 | AmTech Research | Buy | |
| 2003/6/20 | RBC Capital Mkts | Sector Perform | 24 |
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 |
| 2006/4/27 | Needham & Co | Buy | |
| 2005/10/25 | CSFB | Neutral | 13 |
| 2005/10/21 | First Albany | Buy | 18 |
| 2005/7/13 | Kaufman Bros | Buy | 9 |
| 2005/4/26 | Needham Co | Buy | 34 |
| 2005/4/5 | CSFB | Outperform | 35 |
| 2005/4/5 | Deutsche Securities | Buy | 34 |
| 2005/2/1 | Needham Co | Buy | 35 |
| 2005/2/1 | Deutsche Securities | Buy | 32 |
| 2004/10/18 | Pacific Growth Equities | Over Weight | |