| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Apr 22, 2013 | Barclays | Upgrade | Equal Weight | Overweight | | Feb 1, 2013 | Global Hunter Securities | Downgrade | Buy | Accumulate | | Jan 31, 2013 | UBS | Upgrade | Neutral | Buy | | Jan 7, 2013 | Deutsche Bank | Upgrade | Hold | Buy | | Dec 11, 2012 | Dahlman Rose | Initiated | | Hold | | Nov 12, 2012 | Howard Weil | Downgrade | Market Outperform | Market Perform | | Nov 5, 2012 | Global Hunter Securities | Upgrade | Neutral | Buy | | Sep 13, 2012 | Standpoint Research | Downgrade | Buy | Hold | | Jul 23, 2012 | Standpoint Research | Initiated | | Buy | | May 3, 2012 | Argus | Downgrade | Buy | Hold |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 4 | 5 | 5 |
|---|
| Buy | 0 | 6 | 6 | 4 |
|---|
| Hold | 0 | 11 | 11 | 13 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |