| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Apr 2, 2013 | UBS | Initiated | | Neutral | | Sep 21, 2012 | Cantor Fitzgerald | Initiated | | Buy | | Apr 3, 2012 | JMP Securities | Initiated | | Mkt Perform | | Dec 7, 2011 | Canaccord Genuity | Initiated | | Hold | | Oct 3, 2011 | Stifel Nicolaus | Upgrade | Hold | Buy | | Jul 6, 2011 | Collins Stewart | Initiated | | Neutral | | Feb 28, 2011 | UBS | Downgrade | Buy | Neutral | | Jan 28, 2011 | Hudson Square Research | Downgrade | Buy | Hold | | Jan 5, 2011 | Canaccord Genuity | Initiated | | Buy | | Jan 4, 2011 | The Benchmark Company | Upgrade | Hold | Buy |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 0 | 0 | 0 |
|---|
| Buy | 0 | 0 | 0 | 0 |
|---|
| Hold | 0 | 0 | 0 | 0 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |