Morning Gainers After One Hour of Trading

Impax Laboratories (NASDAQ: IPXl) +10.54% after announcing positive topline results of ASCEND-PD phase III study of IPX066 in advanced Parkinson's disease. Cathay General Bancorp CATY +11.21% - hearing that the company was upgraded to Outperform at RBC Capital Markets. Green Dot Corporation GDOT +5.98% after Goldman Sachs upgraded the company to Buy Leap Wireless LEAP +10.44% on a heavy volume. MedAssets MDAS +10.20% - hearing the company was upgraded to Strong Buy at Raymond James. SunCoke Energy SXC +7.36% Hercules Offshore HERO +8.36% on a heavy volume. Kindred Healthcare KND +7.00% on heavy volume. DryShips DRYS +12.87 on a heavy volume. HCA Holdings HCA +9.05% - hearing the company was upgraded to the short-term buy list at Deutsche Bank.