投資評等
最後更新日期：2025/1/5
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 |
| 2010/5/6 | Needham | Buy >> Strong Buy | 15 |
| 2010/1/14 | Needham | Hold >> Buy | 11 |
| 2009/10/13 | Stifel Nicolaus | Hold >> Buy | 11 |
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 |
| 2006/11/22 | AG Edwards | Buy Hold | |
| 2006/10/13 | AG Edwards | Buy Hold | |
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 |
| 2014/8/21 | Maxim Group | Buy | 22 |
| 2013/8/5 | Needham | Buy | 20 |
| 2010/12/22 | BB&T Capital Mkts | Buy | 15 |
| 2009/6/18 | Stifel Nicolaus | 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 |
| 2010/4/26 | Stifel Nicolaus | Buy | $13 >> $14 |
| 2010/3/5 | Stifel Nicolaus | Buy | $11 >> $13 |
| 2005/1/4 | Stifel Nicolaus | Outperform/Buy | 7.75 |
| 2004/12/20 | Stifel Nicolaus | Outperform/Buy | 7.25 |
| 2004/12/3 | Stifel Nicolaus | Outperform/Buy | 6 |
| 2004/11/4 | Stifel Nicolaus | Outperform/Buy | |