| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Jan 22, 2013 | HSBC Securities | Upgrade | Neutral | Overweight | | Nov 8, 2012 | Standpoint Research | Downgrade | Buy | Hold | | Apr 30, 2009 | UBS | Downgrade | Buy | Neutral | | Jan 21, 2009 | Credit Suisse | Downgrade | Outperform | Neutral | | Mar 18, 2008 | Citigroup | Upgrade | Sell | Hold | | Dec 11, 2007 | Bear Stearns | Downgrade | Peer Perform | Underperform | | Dec 10, 2007 | Lehman Brothers | Initiated | | Overweight | | Sep 14, 2007 | Bear Stearns | Downgrade | Outperform | Peer Perform | | Dec 13, 2006 | HSBC Securities | Downgrade | Overweight | Neutral | | May 25, 2006 | HSBC Securities | Upgrade | Neutral | Overweight |
| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 0 | 0 | 0 |
|---|
| Buy | 0 | 0 | 0 | 0 |
|---|
| Hold | 0 | 0 | 0 | 0 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
|---|
| Sell | 0 | 0 | 0 | 0 |
|---|
|
Data provided by Thomson/First Call
Currency in USD. |