| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Mar 13, 2013 | The Benchmark Company | Initiated | | Buy | | Aug 28, 2012 | Feltl & Co. | Initiated | | Buy | | Apr 6, 2010 | Auriga U.S.A | Initiated | | Hold | | Sep 29, 2005 | Moors & Cabot | Downgrade | Buy | Hold | | Jul 11, 2005 | WR Hambrecht | Upgrade | Hold | Buy | | Jan 26, 2005 | Caris & Company | Downgrade | Buy | Average | | Jan 4, 2005 | WR Hambrecht | Downgrade | Buy | Hold | | Dec 2, 2004 | Piper Jaffray | Initiated | | Market Perform | | Sep 21, 2004 | Needham & Co | Downgrade | Strong Buy | Buy | | Jul 21, 2004 | Deutsche Securities | Downgrade | Buy | Hold |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 1 | 1 | 1 | 1 |
|---|
| Buy | 5 | 5 | 5 | 4 |
|---|
| Hold | 0 | 0 | 0 | 0 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |