| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Apr 9, 2010 | DA Davidson | Initiated | | Buy | | Aug 21, 2008 | Citigroup | Downgrade | Buy | Sell | | Dec 7, 2007 | Deutsche Securities | Upgrade | Hold | Buy | | May 24, 2007 | HSBC Securities | Downgrade | Overweight | Neutral | | Jan 31, 2007 | DA Davidson | Downgrade | Buy | Neutral | | Dec 7, 2006 | Citigroup | Initiated | | Buy | | Oct 17, 2006 | Cowen & Co | Upgrade | Neutral | Outperform | | Feb 16, 2006 | HSBC Securities | Upgrade | Neutral | Overweight | | Jan 25, 2006 | DA Davidson | Initiated | | Buy | | Nov 25, 2005 | JP Morgan | Initiated | | Neutral |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 3 | 3 | 3 |
|---|
| Buy | 0 | 3 | 3 | 3 |
|---|
| Hold | 0 | 0 | 0 | 0 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |