| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Nov 19, 2010 | Wunderlich | Initiated | | Buy | | Mar 12, 2010 | Morgan Keegan | Initiated | | Mkt Perform | | Jan 26, 2005 | Needham & Co | Downgrade | Buy | Hold | | Oct 6, 2004 | Merriman Curhan Ford | Downgrade | Buy | Neutral | | Feb 12, 2004 | Needham & Co | Upgrade | Hold | Buy | | Jan 12, 2004 | Merriman Curhan Ford | Initiated | | Buy | | Apr 25, 2003 | Needham & Co | Initiated | | Hold | | Jul 9, 2002 | Buckingham Research | Downgrade | Strong Buy | Neutral | | Feb 4, 2002 | Buckingham Research | Upgrade | Neutral | Strong Buy | | Jul 10, 2001 | Salomon Smth Brny | Downgrade | Neutral | Underperform |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 1 | 1 | 1 |
|---|
| Buy | 0 | 2 | 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. |