Table:
text: Nova Scotia general election, 2009
Opinion polls
Opinion polls
Polling_firm Dates Prog_Cons_ New_Democratic Liberal
Corporate Research Associates February 2007 35% 36% 25%
Corporate Research Associates November 2006 32% 37% 26%
Corporate Research Associates August 2006 33% 35% 24%
2006 Election Results June 2006 40% 35% 24%

Question: Which company conducted a poll for the 2009 Nova Scotia general election in August 2006?