sentences:  But Preckwinkle's August 23, 2007, request for the data was denied.Preckwinkle was a co-sponsor of the living wage ordinances that passed the city council in 1998 and 2002.On July 26, 2006, Preckwinkle was one of 35 aldermen who voted to approve the 2006 Chicago Big Box Ordinance sponsored by Alderman Joe Moore (49th).