| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Jan 25, 2012 | Brigantine | Downgrade | Buy | Hold | | Apr 1, 2011 | Brigantine | Initiated | | Buy | | Jan 4, 2011 | Avondale | Initiated | | Mkt Perform | | Sep 22, 2010 | Stifel Nicolaus | Downgrade | Buy | Hold | | Jul 21, 2010 | Davenport | Initiated | | Buy | | Sep 23, 2009 | Piper Jaffray | Upgrade | Underweight | Neutral | | Sep 3, 2009 | Stifel Nicolaus | Initiated | | Buy | | Jul 15, 2009 | Benchmark | Initiated | | Hold | | Apr 6, 2009 | Auriga U.S.A | Initiated | | Sell | | Apr 2, 2009 | Needham | Downgrade | Buy | Hold |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 1 | 0 | 0 | 0 |
|---|
| Buy | 1 | 1 | 0 | 1 |
|---|
| Hold | 7 | 7 | 7 | 7 |
|---|
| Underperform | 0 | 0 | 1 | 1 |
|---|
| Sell | 1 | 1 | 1 | 1 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |