| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Jan 11, 2013 | Maxim Group | Initiated | | Buy | | Dec 14, 2012 | Barclays | Downgrade | Overweight | Underweight | | Oct 25, 2012 | FBR Capital | Upgrade | Mkt Perform | Outperform | | Aug 14, 2012 | FBR Capital | Downgrade | Outperform | Mkt Perform | | May 30, 2012 | Needham | Initiated | | Buy | | Mar 8, 2012 | Stifel Nicolaus | Upgrade | Hold | Buy | | Jan 20, 2012 | FBR Capital | Initiated | | Outperform | | Jan 13, 2012 | Northland Securities | Upgrade | Market Perform | Outperform | | Dec 9, 2011 | Northland Securities | Initiated | | Market Perform | | Jul 29, 2011 | Kaufman Bros | Initiated | | Hold |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 7 | 7 | 7 |
|---|
| Buy | 0 | 9 | 9 | 9 |
|---|
| Hold | 0 | 7 | 7 | 6 |
|---|
| Underperform | 0 | 1 | 1 | 1 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |