| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Apr 18, 2013 | Maxim Group | Downgrade | Buy | Hold | | Dec 21, 2012 | Argus | Downgrade | Buy | Hold | | Oct 1, 2012 | ISI Group | Upgrade | Hold | Buy | | Oct 1, 2012 | Cowen & Co | Upgrade | Neutral | Outperform | | Apr 27, 2012 | UBS | Downgrade | Buy | Neutral | | Aug 3, 2011 | Auriga | Upgrade | Hold | Buy | | Apr 26, 2011 | Oppenheimer | Initiated | | Outperform | | Apr 7, 2011 | Auriga U.S.A | Downgrade | Buy | Hold | | Mar 1, 2011 | FBR Capital | Initiated | | Mkt Perform | | Jan 6, 2011 | Deutsche Bank | Upgrade | Hold | Buy |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 4 | 4 | 4 |
|---|
| Buy | 0 | 2 | 4 | 3 |
|---|
| Hold | 0 | 14 | 12 | 13 |
|---|
| Underperform | 0 | 1 | 1 | 1 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |