| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Nov 15, 2007 | Roth Capital | Downgrade | Buy | Hold | | Jan 18, 2005 | Roth Capital | Upgrade | Buy | Strong Buy | | Oct 28, 2004 | Ferris Baker Watts | Initiated | | Buy | | May 24, 2004 | Roth Capital | Initiated | | Buy | | Jul 31, 2000 | Lehman Brothers | Initiated | | Outperform |
Data provided by Briefing.com
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|
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 0 | 0 | 0 |
|---|
| Buy | 0 | 0 | 0 | 0 |
|---|
| Hold | 0 | 0 | 0 | 0 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |