投資評等
最後更新日期：2024/11/25
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 |
| 2014/5/22 | Needham | Hold >> Buy | |
| 2014/5/8 | Argus | Hold >> Buy | |
| 2013/4/8 | RBC Capital Mkts | Sector Perform >> Outperform | $7 >> $8 |
| 2011/2/24 | Collins Stewart | Hold >> Buy | $8 >> $11 |
| 2010/1/28 | Needham | Hold >> Buy | 8 |
| 2005/8/9 | Banc of America Sec | Neutral->Buy | |
| 2005/1/26 | Southwest Securities | Neutral->LT Buy | |
| 2005/1/14 | UBS | Neutral->Buy | |
| 2004/12/3 | AmTech Research | Hold->Buy | 20 |
| 2004/9/14 | CSFB | Neutral >> Outperform | |
| 2004/4/12 | Raymond James | Outperform->Strong Buy | 24 |
| 2004/1/28 | Wells Fargo Sec | Hold->Buy | |
| 2004/1/28 | Schwab Soundview | Neutral->Outperform | |
| 2004/1/28 | RBC Capital Mkts | Sector Perform->Outperform | $20 |
| 2004/1/28 | CIBC Wrld Mkts | Sector Perform->Sector Outperform | $23 |
| 2004/1/28 | Deutsche Securities | Hold->Buy | $23 |
| 2003/12/19 | Raymond James | Mkt Perform->Outperform | |
| 2003/9/29 | UBS | Neutral -> Buy | |
| 2003/9/26 | Robert W. Baird | Underperform -> Neutral | |
| 2003/8/19 | Wells Fargo Sec | Hold -> Buy | |
| 2002/8/1 | Merrill Lynch | NT Neutral -> NT Strong Buy | |
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 |
| 2014/5/12 | Stifel | Buy >> Hold | |
| 2013/5/23 | Deutsche Bank | Buy >> Hold | |
| 2013/1/25 | UBS | Buy >> Neutral | $8 >> $7 |
| 2010/7/26 | Collins Stewart | Buy >> Hold | 7 |
| 2009/7/30 | Needham | Buy >> Hold | |
| 2009/5/13 | Collins Stewart | Hold Sell | |
| 2005/10/26 | CSFB | Outperform->Neutral | |
| 2005/4/29 | Kaufman Bros | Buy->Hold | 18 |
| 2004/12/2 | UBS | Buy->Neutral | |
| 2004/10/26 | AmTech Research | Buy->Hold | |
| 2004/10/26 | Needham Co | Strong Buy->Buy | 29 |
| 2004/10/26 | Robert W. Baird | Outperform->Neutral | |
| 2004/10/26 | CIBC Wrld Mkts | Sector Outperform->Sector Perform | |
| 2004/4/28 | CSFB | Outperform->Neutral | |
| 2003/10/23 | Wells Fargo Sec | Buy -> Hold | |
| 2003/7/15 | McDonald Invst | Buy -> Hold | |
| 2003/6/16 | Robert W. Baird | Neutral -> Underperform | |
| 2002/11/12 | CIBC Wrld Mkts | Sector Outperform -> Secto -> Rerform | |
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 |
| 2007/7/12 | Banc of America Sec | Buy | 13 |
| 2007/5/15 | Credit Suisse | Outperform | 14 |
| 2007/1/5 | UBS | Buy | |
| 2006/6/6 | Jefferies & Co | Hold | 12.15 |
| 2005/11/10 | Citigroup | Buy | 1900/1/12 |
| 2004/11/30 | Piper Jaffray | Market Perform | |
| 2004/11/4 | Morgan Stanley | Equal-weight | |
| 2004/10/18 | Banc of America Sec | Neutral | |
| 2004/1/14 | AmTech Research | Buy | |
| 2003/10/9 | JP Morgan | Neutral | |
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 |
| 2011/1/21 | Deutsche Bank | Buy | $8.50 >> $10 |
| 2011/1/21 | Longbow | Buy | $10 >> $12.50 |
| 2010/10/28 | Deutsche Bank | Buy | $8 >> $8.50 |
| 2010/10/28 | RBC Capital Mkts | Sector Perform | $7 >> $8 |
| 2010/7/23 | Longbow | Buy | $12 >> $10 |
| 2009/10/27 | Credit Suisse | Outperform | $6.30 >> $8.70 |
| 2009/10/14 | RBC Capital Mkts | Sector Perform | $5 >> $9 |
| 2009/4/30 | Credit Suisse | Outperform | |
| 2008/11/19 | Needham | Buy | |
| 2005/10/26 | Bear Stearns | Outperform | 20 |