投資評等
最後更新日期：2024/6/3
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 |
| 2013/6/18 | Howard Weil | Sector Perform >> Sector Outperform | |
| 2013/5/31 | HSBC Securities | Neutral >> Overweight | |
| 2011/1/24 | HSBC Securities | Neutral >> Overweight | |
| 2010/4/15 | Credit Suisse | Underperform >> Neutral | |
| 2009/7/9 | UBS | Sell >> Neutral | |
| 2006/6/23 | Deutsche Securities | Hold Buy | |
| 2006/5/19 | Lehman Brothers | Underweight Equal-weight | |
| 2004/12/17 | Deutsche Securities | Hold->Buy | |
| 2004/12/13 | JP Morgan | Neutral->Overweight | |
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 |
| 2014/12/3 | Barclays | Overweight >> Equal Weight | $220 >> $160 |
| 2014/5/15 | RBC Capital Mkts | Top Pick >> Sector Perform | |
| 2012/10/31 | HSBC Securities | Neutral >> Underweight | |
| 2010/1/19 | Collins Stewart | Buy >> Hold | |
| 2009/6/8 | UBS | Neutral >> Sell | |
| 2009/5/15 | HSBC Securities | Overweight Neutral | |
| 2009/3/11 | Citigroup | Hold Sell | |
| 2009/1/14 | UBS | Buy Neutral | |
| 2006/4/25 | Banc of America Sec | Buy Neutral | |
| 2006/4/24 | Lehman Brothers | Equal-weight Underweight | |
| 2005/6/9 | UBS | Buy->Neutral | |
| 2005/3/4 | Banc of America Sec | Buy->Neutral | |
| 2003/3/20 | Lehman Brothers | Overweight -> Equal-weight | |
| 2002/9/9 | Lehman Brothers | Overweight -> Equal-weight | |
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 |
| 2011/8/30 | Howard Weil | Market Perform | 26 |
| 2010/12/22 | Jefferies | Buy | |
| 2004/11/19 | Banc of America Sec | Buy | 17.3 |
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 |
| 2002/8/14 | Merrill Lynch | NT Neutral/LT Buy | |
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 |
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