投資評等
最後更新日期：2024/12/28
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 |
| 2006/6/15 | Matrix Research | Sell Hold | |
| 2004/11/29 | AmTech Research | Hold->Buy | |
| 2004/5/18 | KeyBanc Capital Mkts / McDonald | Hold->Buy | 17 |
| 2004/3/15 | Merrill Lynch | 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 |
| 2008/11/21 | Matrix Research | Strong Buy Buy | |
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 |
| 2003/10/9 | JP Morgan | Overweight | |
| 2003/9/23 | CSFB | Outperform | |
| 2003/2/12 | Raymond James | Underperform | |
| 2002/12/18 | Salomon Smth Brny | Underperform | 9 |
| 2002/10/11 | Prudential | Hold | 8 |
| 2002/10/3 | UBS Warburg | Hold | 10 |
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 |
| 2006/5/23 | Credit Suisse | Neutral | |
| 2006/4/13 | Lehman Brothers | Equal-weight | |
| 2005/1/27 | CSFB | Neutral | 12 |
| 2004/10/8 | Smith Barney Citigroup | Hold | 16 |
| 2004/3/2 | AmTech Research | Buy | |
| 2003/12/30 | AmTech Research | Buy | |
| 2003/10/29 | AmTech Research | Buy | |
| 2003/1/24 | CSFB | Underperform | |
| 2002/12/6 | CSFB | Underperform | |