投資評等
最後更新日期：2024/5/2
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 |
| 2009/11/3 | Wells Fargo | Underperform >> Market Perform | |
| 2009/7/31 | Thomas Weisel | Market Weight >> Overweight | |
| 2008/4/7 | Leerink Swann | Mkt Perform Outperform | |
| 2005/4/12 | Wachovia | Mkt 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 |
| 2009/4/17 | Wachovia | Mkt Perform Underperform | |
| 2005/10/28 | Wachovia | Outperform->Mkt Perform | |
| 2004/7/1 | Wachovia | Outperform->Mkt Perform | |
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 |
| 2010/6/21 | Boenning & Scattergood | Outperform | 45 |
| 2010/1/22 | Jefferies & Co | Buy | 37 |
| 2006/12/13 | Banc of America Sec | Buy | 57 |
| 2006/9/15 | Susquehanna Financial | Positive | |
| 2006/8/16 | Jefferies & Co | Buy | 55 |
| 2003/12/16 | WR Hambrecht | Buy | 57 |
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 |
| 2009/7/31 | Jefferies & Co | Buy | $29 >> $34 |
| 2009/5/26 | Jefferies & Co | Buy | $21 >> $29 |
| 2005/4/29 | WR Hambrecht | Buy | 42 |
| 2004/2/26 | WR Hambrecht | Buy | 57 |
| 2002/7/26 | Investec Inc | Strong Buy | |
| 2002/7/26 | Wachovia Sec | Strong Buy | |