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 |
| 2013/5/10 | Stifel | Hold >> Buy | 6.5 |
| 2012/6/6 | Canaccord Genuity | Hold >> Buy | $12 >> $12 |
| 2011/6/22 | Stifel Nicolaus | Hold >> Buy | 34 |
| 2010/9/13 | Barclays Capital | Equal Weight >> Overweight | $38 >> $40 |
| 2009/9/28 | Howard Weil | Market Perform >> Market Outperform | $29 >> $30 |
| 2006/6/13 | UBS | Neutral Buy | |
| 2005/9/13 | JP Morgan | Underweight->Neutral | |
| 2005/9/13 | First Albany | Neutral->Buy | 58 |
| 2005/5/17 | Banc of America Sec | Neutral->Buy | |
| 2005/3/3 | Morgan Keegan | Mkt Perform->Outperform | |
| 2004/3/25 | Lehman Brothers | Underweight->Equal-weight | $31 |
| 2003/9/30 | Fulcrum | Neutral -> Buy | 27 |
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 |
| 2013/12/17 | Robert W. Baird | Outperform >> Neutral | $7 >> $4 |
| 2013/9/23 | Stifel | Buy >> Hold | |
| 2012/7/10 | RBC Capital Mkts | Outperform >> Sector Perform | $16 >> $8 |
| 2011/1/27 | Stifel Nicolaus | Buy >> Hold | |
| 2010/9/22 | Howard Weil | Market Outperform >> Market Perform | $39 >> $34 |
| 2010/4/28 | Barclays Capital | Overweight >> Equal Weight | |
| 2009/4/28 | Jefferies & Co | Buy Hold | |
| 2006/3/6 | UBS | Buy Neutral | |
| 2005/3/10 | Merrill Lynch | Buy->Neutral | |
| 2004/1/6 | CSFB | Outperform->Neutral | |
| 2003/10/3 | Lehman Brothers | Equal-weight -> Underweight | |
| 2003/8/7 | JP Morgan | Neutral -> Underweight | |
| 2003/5/11 | Lehman Brothers | Overweight -> Equal-weight | |
| 2003/3/6 | RBC Capital Mkts | Outperform -> Secto -> Rerform | |
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 |
| 2011/1/11 | Canaccord Genuity | Hold | |
| 2010/4/22 | Susquehanna Financial | Positive | 34 |
| 2009/10/12 | Stifel Nicolaus | Buy | 30 |
| 2009/6/24 | Boenning & Scattergood | Outperform | |
| 2006/9/20 | Wachovia | Outperform | |
| 2005/7/13 | Jefferies Co | Buy | 51 |
| 2005/6/28 | First Albany | Neutral | |
| 2004/12/21 | First Albany | Buy | 36 |
| 2004/10/27 | Smith Barney Citigroup | Buy | 38 |
| 2004/10/19 | UBS | Buy | 38 |
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 |
| 2011/7/11 | Barclays Capital | Overweight | $44 >> $31 |
| 2011/5/10 | Barclays Capital | Overweight | $50 >> $44 |
| 2011/4/6 | Barclays Capital | Overweight | $45 >> $50 |
| 2011/1/12 | Barclays Capital | Overweight | $40 >> $45 |
| 2010/11/3 | Boenning & Scattergood | Outperform | $34 >> $36 |
| 2010/8/4 | Barclays Capital | Equal Weight | $33 >> $37 |
| 2010/8/3 | Stifel Nicolaus | Buy | $35 >> $38 |
| 2010/5/4 | Stifel Nicolaus | Buy | $30 >> $35 |
| 2010/1/29 | Credit Suisse | Outperform | $25 >> $28 |
| 2009/11/4 | Credit Suisse | Outperform | $19 >> $22 |