Teekay Tankers Prices 20 Million Shrs of Class A Common Stock at $4.80 a Share DOW JONES & COMPANY, INC. 9:17 AM ET 12/19/14 (MORE TO FOLLOW) Dow Jones Newswires (212-416-2800) 12-19-140917ET Copyright (c) 2014 Dow Jones & Company, Inc.