投資評等
最後更新日期：2024/6/8
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 |
| 2005/8/4 | Robert W. Baird | Neutral->Outperform | 36 |
| 2004/11/8 | Robert W. Baird | Neutral->Outperform | 36 |
| 2004/4/27 | Merriman Curhan Ford | Neutral->Buy | 27 |
| 2004/4/27 | Piper Jaffray | Market Perform->Outperform | 35 |
| 2003/12/16 | Robert W. Baird | Neutral->Outperform | $22 |
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 |
| 2006/5/18 | Piper Jaffray | Outperform Market Perform | |
| 2005/6/13 | Robert W. Baird | Outperform->Neutral | |
| 2004/11/2 | Robert W. Baird | Outperform->Neutral | |
| 2003/12/17 | Merriman Curhan Ford | 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 |
| 2010/4/21 | RBC Capital Mkts | Sector Perform | |
| 2010/1/21 | Jefferies & Co | Hold | 21 |
| 2009/7/30 | Maxim Group | Hold | |
| 2009/7/15 | Avondale | Mkt Perform | 14 |
| 2009/6/9 | Leerink Swann | Mkt Perform | |
| 2009/3/27 | Northland Securities | Market Perform | 26.5 |
| 2003/12/2 | RBC Capital Mkts | Sector Perform | |
| 2003/10/9 | USB Piper Jaffray | Market Perform | 33 |
| 2003/7/30 | Robert W. Baird | Outperform | 29 |
| 2003/2/25 | RBC Capital Mkts | Outperform | 23 |
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 |
| 2010/4/1 | Avondale | Mkt Perform | $19 >> $21 |
| 2008/12/15 | Robert W. Baird | Outperform | |
| 2005/1/10 | Piper Jaffray | Outperform | 21 |
| 2005/1/10 | Robert W. Baird | Outperform | |
| 2005/1/10 | RBC Capital Mkts | Outperform | 23 |
| 2004/11/2 | RBC Capital Mkts | Outperform | |
| 2004/10/11 | RBC Capital Mkts | Outperform | 30 |
| 2004/9/30 | Robert W. Baird | Outperform | |
| 2004/9/30 | Merriman Curhan Ford | Buy | |
| 2004/9/27 | RBC Capital Mkts | Outperform | 25 |