PPG Industries Inc. (NYSE:PPG) appointed Dave Cole, vice president, packaging coatings; and Anup Jain, vice president, specialty coatings and materials. PPG Industries, Inc. (NYSE:PPG) stock performance was 4.09% in last session and finished the day at $199.46. Traded volume was 1.79million shares in the last session and the average volume of the stock remained 896.44K shares. The beta of the stock remained 1.32. PPG Industries, … Continue reading Specialty Chemicals: PPG Industries (NYSE:PPG), Pacific Ethanol (NASDAQ:PEIX), Chemtura Corp (NYSE:CHMT), BioFuel Energy (NASDAQ:BIOF)