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 |
| 2009/4/20 | Wachovia | Mkt Perform Outperform | |
| 2006/6/29 | Banc of America Sec | Sell Neutral | |
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 |
| 2009/5/4 | Citigroup | Buy Hold | |
| 2006/9/6 | Banc of America Sec | Neutral Sell | |
| 2006/1/24 | Citigroup | Hold Sell | |
| 2006/1/6 | Deutsche Securities | 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 |
| 2011/4/18 | Barclays Capital | Overweight | 76 |
| 2005/10/11 | Goldman Sachs | Outperform | |
| 2005/10/7 | Citigroup | Hold | |
| 2005/10/6 | Morgan Stanley | Equal-weight | 36 |
| 2005/10/4 | Banc of America Sec | Sell | 30 |
| 2005/10/3 | AG Edwards | Hold | |
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 |
| 2011/4/7 | UBS | Buy | $66 >> $76 |
| 2010/12/3 | UBS | Buy | $56 >> $66 |
| 2010/10/28 | Barclays Capital | Overweight | $63 >> $68 |
| 2010/2/4 | Credit Suisse | Neutral | $42 >> $44 |
| 2009/10/1 | Barclays Capital | Overweight | $37 >> $45 |
| 2009/4/22 | Barclays Capital | Overweight | |
| 2007/6/7 | Credit Suisse | Neutral | |
| 2005/10/25 | Morgan Stanley | Equal-weight | 36 |