| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Apr 26, 2013 | Global Hunter Securities | Upgrade | Accumulate | Buy | | Feb 11, 2013 | Dahlman Rose | Downgrade | Buy | Hold | | Jan 7, 2013 | Howard Weil | Downgrade | Market Outperform | Market Perform | | Nov 16, 2012 | MLV & Co | Initiated | | Hold | | Sep 20, 2012 | Wunderlich | Initiated | | Hold | | Jul 16, 2012 | Howard Weil | Upgrade | Market Perform | Market Outperform | | Apr 23, 2012 | Howard Weil | Initiated | | Market Perform | | Dec 16, 2011 | Dahlman Rose | Upgrade | Hold | Buy | | Sep 23, 2011 | Global Hunter Securities | Downgrade | Buy | Accumulate | | Jul 25, 2011 | BMO Capital Markets | Upgrade | Underperform | Market Perform |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 2 | 1 | 1 | 0 |
|---|
| Buy | 7 | 7 | 7 | 8 |
|---|
| Hold | 10 | 12 | 12 | 12 |
|---|
| Underperform | 1 | 1 | 1 | 1 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |