| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Mar 6, 2012 | RBC Capital Mkts | Upgrade | Underperform | Outperform | | Jun 17, 2011 | Standpoint Research | Downgrade | Buy | Hold | | Oct 22, 2010 | Standpoint Research | Initiated | | Buy | | Sep 8, 2010 | RBC Capital Mkts | Initiated | | Sector Perform | | Aug 30, 2010 | Argus | Downgrade | Buy | Hold | | Jun 17, 2010 | HSBC Securities | Initiated | | Neutral | | Jun 8, 2010 | Deutsche Bank | Initiated | | Hold | | Oct 21, 2009 | Collins Stewart | Downgrade | Buy | Hold | | Jul 22, 2009 | JP Morgan | Upgrade | Neutral | Overweight | | Jun 2, 2009 | Morgan Keegan | Initiated | | Outperform |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 3 | 3 | 4 |
|---|
| Buy | 0 | 1 | 1 | 1 |
|---|
| Hold | 0 | 16 | 15 | 14 |
|---|
| Underperform | 0 | 2 | 2 | 2 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |