| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Jun 7, 2012 | Deutsche Bank | Upgrade | Hold | Buy | | Aug 13, 2010 | Deutsche Bank | Initiated | | Buy | | Jun 15, 2010 | Morgan Joseph | Initiated | | Buy | | May 18, 2010 | C.K. Cooper | Initiated | | Buy | | Jan 13, 2010 | Oppenheimer | Upgrade | Perform | Outperform | | Apr 30, 2008 | Wachovia | Upgrade | Mkt Perform | Outperform | | Mar 27, 2008 | Jesup & Lamont | Initiated | | Neutral | | Jul 10, 2007 | Wachovia | Downgrade | Outperform | Mkt Perform | | Jul 17, 2006 | Oppenheimer | Upgrade | Neutral | Buy | | Apr 11, 2006 | Oppenheimer | Initiated | | Neutral |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 3 | 3 | 3 | 3 |
|---|
| Buy | 2 | 2 | 2 | 2 |
|---|
| Hold | 0 | 0 | 0 | 0 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |