投資評等
最後更新日期：2012/5/27
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 |
| 2009/10/28 | Citigroup | Sell >> Buy | $44 >> $61 |
| 2009/8/19 | Piper Jaffray | Neutral >> Overweight | |
| 2009/5/8 | JP Morgan | Neutral Overweight | |
| 2009/3/17 | Jefferies & Co | Hold Buy | $29 $34 |
| 2006/4/24 | Goldman Sachs | In-Line Outperform | |
| 2004/10/8 | Lazard Freres | Hold->Buy | 54 |
| 2004/3/11 | Sun Trust Rbsn Humphrey | Neutral->Buy | 50 |
| 2004/3/11 | Smith Barney Citigroup | Hold->Buy | |
| 2004/3/11 | CSFB | Neutral->Outperform | |
| 2003/11/11 | Merrill Lynch | Neutral -> Buy | |
| 2003/10/9 | Lazard Freres | Hold -> Buy | 47 |
| 2003/2/21 | USB Piper Jaffray | Outperform -> Strong Buy | 34 |
| 2003/1/30 | Goldman Sachs | In-Line -> 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 |
| 2012/2/29 | Standpoint Research | Buy >> Hold | |
| 2009/9/30 | UBS | Buy >> Neutral | |
| 2006/7/18 | AG Edwards | Buy Hold | |
| 2005/11/15 | Lazard Captial | Buy->Sell | |
| 2005/11/15 | Sun Trust Rbsn Humphrey | Buy->Neutral | |
| 2005/4/8 | Bear Stearns | Outperform->Peer Perform | |
| 2004/12/3 | Lazard Freres | Buy->Hold | |
| 2004/12/3 | Smith Barney Citigroup | Buy->Hold | |
| 2004/11/5 | Buckingham Research | Strong Buy->Accumulate | |
| 2004/9/21 | FTN Midwest | Buy->Neutral | |
| 2004/6/29 | Lazard Freres | Buy->Hold | |
| 2004/4/14 | Banc of America Sec | Buy->Neutral | |
| 2004/4/1 | Merrill Lynch | Buy->Neutral | |
| 2003/9/8 | Bernstein | Outperform -> Mkt Perform | |
| 2002/10/1 | Salomon Smth Brny | Outperform -> In-line | 40 |
| 2002/9/23 | Goldman Sachs | Recomm List -> Mk -> Rerform | |
| 2002/9/20 | USB Piper Jaffray | Strong Buy -> Outperform | 46 |
| 2002/8/27 | Merrill Lynch | NT Buy/LT Strong Buy -> NT Neutral/LT Buy | |
| 2002/8/12 | WR Hambrecht | Buy -> Hold | 35 |
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 |
| 2011/12/7 | UBS | Buy | 64 |
| 2010/5/28 | MKM Partners | Buy | 66 |
| 2009/9/30 | Bernstein | Outperform | |
| 2009/6/3 | Robert W. Baird | Outperform | 50 |
| 2006/10/13 | Prudential | Overweight | 68 |
| 2004/6/15 | Fulcrum | Neutral | |
| 2003/9/17 | UBS | Buy | 46 |
| 2003/6/11 | ThinkEquity | Overweight | |
| 2003/6/9 | Deutsche Securities | Buy | 44 |
| 2003/6/6 | Deutsche Securities | Buy | |
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 |
| 2011/4/8 | Barclays Capital | Overweight | $65 >> $60 |
| 2010/12/21 | Barclays Capital | Overweight | $65 >> $80 |
| 2010/4/9 | Piper Jaffray | Overweight | $58 >> $62 |
| 2009/8/19 | Jefferies & Co | Buy | $52 >> $56 |
| 2009/5/21 | Jefferies & Co | Buy | $50 >> $52 |
| 2007/7/17 | HSBC Securities | Overweight | |
| 2006/10/24 | Banc of America Sec | Buy | |
| 2005/8/12 | Prudential | Neutral | 55 |
| 2005/8/12 | AG Edwards | Buy | 68 |
| 2005/7/15 | CSFB | Outperform | 53 |