| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Nov 20, 2012 | Oppenheimer | Initiated | | Outperform | | Jun 9, 2011 | Argus | Upgrade | Hold | Buy | | Oct 7, 2010 | RBC Capital Mkts | Downgrade | Outperform | Sector Perform | | Aug 4, 2010 | Wedbush | Upgrade | Underperform | Neutral | | May 26, 2010 | RBC Capital Mkts | Upgrade | Sector Perform | Outperform | | Sep 15, 2009 | Wedbush Morgan | Downgrade | Neutral | Underperform | | Jul 30, 2009 | UBS | Downgrade | Buy | Neutral | | May 13, 2009 | Wedbush Morgan | Upgrade | Hold | Buy | | Jan 12, 2009 | Argus | Downgrade | Buy | Hold | | Feb 14, 2008 | Citigroup | Upgrade | Hold | Buy |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 4 | 4 | 3 | 3 |
|---|
| Buy | 5 | 4 | 3 | 3 |
|---|
| Hold | 2 | 2 | 2 | 2 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |