[To Parent Directory] 1/20/2012 9:22 AM <dir> FILEZIP 6/24/2011 4:53 PM 63362 PTC_ConfPetn(W)_062411.pdf 6/24/2011 4:53 PM 110058 PTC_Rspns_WindstreamDR_062411.pdf 6/24/2011 4:53 PM 137523 PTC_WstreamRspns_Read1st_062411.pdf