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 |
| 2009/5/1 | Argus | Hold Buy | 26 |
| 2005/6/10 | Jefferies Co | Hold->Buy | 23.5 |
| 2005/5/26 | AG Edwards | Hold->Buy | 22 |
| 2005/5/2 | Jefferies Co | Underperform->Hold | 18 |
| 2004/11/17 | Lehman Brothers | Underweight->Equal-weight | 17 |
| 2004/4/13 | Merrill Lynch | Sell->Neutral | |
| 2003/11/25 | Morgan Stanley | Underweight->Equal-weight | |
| 2003/5/5 | Jefferies & Co | Underperform -> Hold | 12.5 |
| 2003/5/5 | Jefferies & Co | Underperform -> Hold | 12.5 |
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 |
| 2010/9/10 | Wunderlich | Buy >> Hold | |
| 2010/1/11 | UBS | Buy >> Neutral | |
| 2009/3/18 | Jefferies & Co | Buy Hold | |
| 2005/3/14 | Jefferies Co | Hold->Underperform | |
| 2004/11/15 | AG Edwards | Buy->Hold | |
| 2003/10/21 | UBS | Neutral -> Reduce | |
| 2002/10/28 | Merrill Lynch | Neutral -> Sell | |
| 2002/10/9 | Jefferies & Co | Hold -> Sell | |
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 |
| 2009/12/2 | Deutsche Bank | Hold | 25 |
| 2009/10/8 | Wunderlich | Buy | 27 |
| 2004/5/13 | AG Edwards | Buy | 20 |
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 |
| 2003/1/17 | Morgan Stanley | Underweight | |
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 |
| 2011/2/28 | Wunderlich | Hold | $31 >> $33 |
| 2010/10/12 | Deutsche Bank | Hold | $28 >> $31 |
| 2010/10/6 | Barclays Capital | Equal Weight | $29 >> $31 |
| 2010/8/5 | Brean Murray | Buy | $29 >> $31 |
| 2010/8/5 | Barclays Capital | Equal Weight | $26 >> $29 |
| 2010/4/7 | Wunderlich | Buy | $29 >> $30 |
| 2009/7/16 | Jefferies & Co | Hold | $21.50 >> $22.50 |
| 2009/4/16 | Jefferies & Co | Hold | |
| 2009/3/17 | Jefferies & Co | Buy | |
| 2006/5/8 | Jefferies & Co | Hold | |