INDIANAPOLIS, 2017-Jan-12 — /EPR Retail News/ — hhgregg, Inc. ("hhgregg" or the "Company") (NYSE:HGG) today (January 9, 2017) announced preliminary net sales results for the third fiscal quarter ended December 31, 2016. The Company also announced information on certain non-cash charges and details of its third fiscal quarter earnings conference call. All figures in this release…