The document contains data from polls conducted in Minas Gerais, Brazil between August 2008 and February 2010. It shows the percentages of support for gubernatorial candidates Fernando Pimentel, João Pimenta da Veiga, and Tarcísio Delgado over time, with Pimentel consistently holding between 29-37% support and Pimenta da Veiga between 22-26% support. It also tracks the percentages of undecided voters and null/blank votes.