Related by context. Frequent words. (Click for all words.) 83 ShopperTrak RCT Corp. 80 ShopperTrak 60 MasterCard Advisors SpendingPulse 59 comScore Networks 58 SpendingPulse 57 MasterCard SpendingPulse 55 Retail Metrics 54 Exhibitor Relations Co. 53 Numbers LLC 53 MasterCard Advisors 53 Shopping Centers UBS 53 ComScore 52 office tracker Hollywood.com 52 Nielsen EDI 52 RetailMetrics LLC 51 National Retail Federation 51 Enterbrain 51 Experian Hitwise 50 Nielsen BookScan 49 Exhibitor Relations 49 comScore 48 NPD Group 48 Michael Niemira 48 Retail Federation 48 Kantar Media 48 Shopping Centers 47 Autodata 46 Nielsen SoundScan 46 Nielsen Soundscan 46 Challenger Gray 46 market researcher NPD 46 Rival Target 46 Responsive Politics nonpartisan 45 ICSC 45 DataQuick Information Systems 45 Lundberg Survey 45 Coremetrics 45 Gfk 44 ForeSee Results 44 BigChampagne 44 Autodata Corp. 44 Technomic 44 BIGresearch 44 Macerich Co. 44 iResearch 44 SoundScan 44 TrimTabs Investment Research 44 RealtyTrac 43 AP-Re/Max report 43 Walmart.com Bestbuy.com Target.com 43 PKF Consulting 43 Niemira 43 Hitwise 43 NRF 43 RetailMetrics LLC research 43 StatCounter 43 Telephia 43 Nielsen NetRatings 43 FareCompare.com 43 IMRG 43 excluding autos 43 Michael P. Niemira 43 Metrostudy 43 MDA DataQuick 43 Comscore 43 Shop.org 43 firm eMarketer 42 Taubman Centers Inc. 42 BizRate 42 firm Analysys 42 Hedge Fund Research 42 TeleGeography 42 TNS Media 42 firm Challenger Gray 42 Forecasts ranged 42 LoanPerformance 41 BIA Kelsey 41 icasualties.org 41 Chart Track 41 RL Polk & 41 Birinyi Associates 41 Genscape 41 Borrell Associates 41 Dow Jones VentureSource 41 NPD 40 e tailing 40 Oil Movements 40 Planalytics 40 Venture Economics 40 Paul Dergarabedian 40 Challenger Gray & 40 researcher IDC 40 Keynote Systems 40 Official Charts 40 iSuppli Corp. 40 TrueCar.com 40 Markit Economics 40 AC Nielsen 40 Synovate 40 skier visits 40 ACNielsen