Walmart Rolls Back Pricing With Lasko Fan Exclusive Lasko Products launched two new fans at Walmart this spring, with an endcap stocking the Lasko Cool Colors box fan offering Rollback pricing. FSI Report: March 14, 2004 FSI Report: Jan. 4, 2004 FSI Report: Nov. 9, 2003 FSI Report: Oct. 12, 2003
