| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Aug 16, 2012 | Imperial Capital | Initiated | | Outperform | | Jun 18, 2012 | UBS | Upgrade | Neutral | Buy | | Feb 29, 2012 | Deutsche Bank | Downgrade | Buy | Hold | | Jan 19, 2012 | UBS | Downgrade | Buy | Neutral | | Dec 13, 2011 | Robert W. Baird | Initiated | | Outperform | | Oct 4, 2011 | Wunderlich | Downgrade | Buy | Hold | | Sep 20, 2011 | Deutsche Bank | Initiated | | Buy | | Aug 15, 2011 | UBS | Upgrade | Neutral | Buy | | Aug 10, 2011 | Morgan Keegan | Upgrade | Mkt Perform | Outperform | | Jan 13, 2011 | Dougherty & Company | Initiated | | Buy |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 8 | 8 | 8 | 9 |
|---|
| Buy | 12 | 11 | 11 | 11 |
|---|
| Hold | 6 | 6 | 5 | 5 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |