投資評等
最後更新日期：2024/5/4
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 |
| 2015/2/6 | Stifel | Hold >> Buy | 77 |
| 2010/12/20 | RBC Capital Mkts | Sector Perform >> Top Pick | $68 >> $79 |
| 2009/7/22 | RBC Capital Mkts | Sector Perform >> Outperform | |
| 2009/5/8 | Deutsche Securities | Hold Buy | $39 $51 |
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 |
| 2013/5/3 | Feltl & Co. | Buy >> Hold | |
| 2012/7/18 | Deutsche Bank | Hold >> Sell | $73 >> $58 |
| 2012/5/4 | Deutsche Bank | Buy >> Hold | $81 >> $73 |
| 2011/5/4 | Feltl & Co. | Strong Buy >> Buy | $76 >> $81 |
| 2010/12/21 | Deutsche Bank | Buy >> Hold | $68 >> $75 |
| 2009/3/3 | Argus | Buy Hold | |
| 2009/1/16 | Citigroup | 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 |
| 2012/6/5 | Stifel Nicolaus | Buy | 72 |
| 2011/12/22 | BB&T Capital Mkts | Buy | 80 |
| 2011/2/18 | Collins Stewart | Buy | 74 |
| 2010/9/22 | Feltl & Co. | Strong Buy | 66 |
| 2010/2/4 | Kaufman Bros | Buy | 69 |
| 2010/1/4 | Dawson James | Buy | 80 |
| 2009/4/13 | Ladenburg Thalmann | Buy | 43 |
| 2009/4/3 | William Blair | Outperform | |
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 |
| 2015/5/22 | Dougherty & Company | Buy | $80 >> $88 |
| 2013/11/4 | Dougherty & Company | Buy | $110 >> $125 |
| 2013/2/1 | Dougherty & Company | Buy | $95 >> $110 |
| 2011/1/4 | Kaufman Bros | Buy | $69 >> $83 |
| 2010/11/3 | Deutsche Bank | Buy | $66 >> $68 |
| 2010/10/19 | Deutsche Bank | Buy | $65 >> $66 |
| 2010/10/5 | RBC Capital Mkts | Outperform | $62 >> $66 |
| 2010/8/4 | Dougherty & Company | Buy | $66 >> $70 |
| 2009/8/5 | Dougherty & Company | Buy | $52 >> $60 |