MMM - 3M CompanyIndustrialsAOS - A.O. Smith CorpIndustrialsABT - Abbott LaboratoriesHealth CareABBV - AbbVie Inc.Health CareACN - Accenture plcInformation TechnologyATVI - Activision BlizzardInformation TechnologyAYI - Acuity Brands IncIndustrialsADBE - Adobe Systems IncInformation TechnologyAAP - Advance Auto PartsConsumer DiscretionaryAMD - Advanced Micro Devices IncInformation TechnologyAES - AES CorpUtilitiesAET - Aetna IncHealth CareAMG - Affiliated Managers Group IncFinancialsAFL - AFLAC IncFinancialsA - Agilent Technologies IncHealth CareAPD - Air Products & Chemicals IncMaterialsAKAM - Akamai Technologies IncInformation TechnologyALK - Alaska Air Group IncIndustrialsALB - Albemarle CorpMaterialsARE - Alexandria Real Estate Equities IncReal EstateALXN - Alexion PharmaceuticalsHealth CareALGN - Align TechnologyHealth CareALLE - AllegionIndustrialsAGN - Allergan, PlcHealth CareADS - Alliance Data SystemsInformation TechnologyLNT - Alliant Energy CorpUtilitiesALL - Allstate CorpFinancialsGOOGL - Alphabet Inc Class AInformation TechnologyGOOG - Alphabet Inc Class CInformation TechnologyMO - Altria Group IncConsumer StaplesAMZN - Amazon.com Inc.Consumer DiscretionaryAEE - Ameren CorpUtilitiesAAL - American Airlines GroupIndustrialsAEP - American Electric PowerUtilitiesAXP - American Express CoFinancialsAIG - American International Group, Inc.FinancialsAMT - American Tower Corp AReal EstateAWK - American Water Works Company IncUtilitiesAMP - Ameriprise FinancialFinancialsABC - AmerisourceBergen CorpHealth CareAME - AMETEK Inc.IndustrialsAMGN - Amgen Inc.Health CareAPH - Amphenol CorpInformation TechnologyAPC - Anadarko Petroleum CorpEnergyADI - Analog Devices, Inc.Information TechnologyANDV - AndeavorEnergyANSS - ANSYSInformation TechnologyANTM - Anthem Inc.Health CareAON - Aon plcFinancialsAPA - Apache CorporationEnergyAIV - Apartment Investment & ManagementReal EstateAAPL - Apple Inc.Information TechnologyAMAT - Applied Materials Inc.Information TechnologyAPTV - Aptiv PlcConsumer DiscretionaryADM - Archer-Daniels-Midland CoConsumer StaplesARNC - Arconic Inc.IndustrialsAJG - Arthur J. Gallagher & Co.FinancialsAIZ - Assurant Inc.FinancialsT - AT&T Inc.Telecommunication ServicesADSK - Autodesk Inc.Information TechnologyADP - Automatic Data ProcessingInformation TechnologyAZO - AutoZone IncConsumer DiscretionaryAVB - AvalonBay Communities, Inc.Real EstateAVY - Avery Dennison CorpMaterialsBHGE - Baker Hughes, a GE CompanyEnergyBLL - Ball CorpMaterialsBAC - Bank of America CorpFinancialsBAX - Baxter International Inc.Health CareBBT - BB&T CorporationFinancialsBDX - Becton DickinsonHealth CareBRK.B - Berkshire HathawayFinancialsBBY - Best Buy Co. Inc.Consumer DiscretionaryBIIB - Biogen Inc.Health CareBLK - BlackRockFinancialsHRB - Block H&RFinancialsBA - Boeing CompanyIndustrialsBKNG - Booking Holdings IncConsumer DiscretionaryBWA - BorgWarnerConsumer DiscretionaryBXP - Boston PropertiesReal EstateBSX - Boston ScientificHealth CareBHF - Brighthouse Financial IncFinancialsBMY - Bristol-Myers SquibbHealth CareAVGO - BroadcomInformation TechnologyBF.B - Brown-Forman Corp.Consumer StaplesCHRW - C. H. Robinson WorldwideIndustrialsCA - CA, Inc.Information TechnologyCOG - Cabot Oil & GasEnergyCDNS - Cadence Design SystemsInformation TechnologyCPB - Campbell SoupConsumer StaplesCOF - Capital One FinancialFinancialsCAH - Cardinal Health Inc.Health CareKMX - Carmax IncConsumer DiscretionaryCCL - Carnival Corp.Consumer DiscretionaryCAT - Caterpillar Inc.IndustrialsCBOE - Cboe Global MarketsFinancialsCBRE - CBRE GroupReal EstateCBS - CBS Corp.Consumer DiscretionaryCELG - Celgene Corp.Health CareCNC - Centene CorporationHealth CareCNP - CenterPoint EnergyUtilitiesCTL - CenturyLink IncTelecommunication ServicesCERN - CernerHealth CareCF - CF Industries Holdings IncMaterialsSCHW - Charles Schwab CorporationFinancialsCHTR - Charter CommunicationsConsumer DiscretionaryCVX - Chevron Corp.EnergyCMG - Chipotle Mexican GrillConsumer DiscretionaryCB - Chubb LimitedFinancialsCHD - Church & DwightConsumer StaplesCI - CIGNA Corp.Health CareXEC - Cimarex EnergyEnergyCINF - Cincinnati FinancialFinancialsCTAS - Cintas CorporationIndustrialsCSCO - Cisco SystemsInformation TechnologyC - Citigroup Inc.FinancialsCFG - Citizens Financial GroupFinancialsCTXS - Citrix SystemsInformation TechnologyCME - CME Group Inc.FinancialsCMS - CMS EnergyUtilitiesKO - Coca-Cola Company (The)Consumer StaplesCTSH - Cognizant Technology SolutionsInformation TechnologyCL - Colgate-PalmoliveConsumer StaplesCMCSA - Comcast Corp.Consumer DiscretionaryCMA - Comerica Inc.FinancialsCAG - Conagra BrandsConsumer StaplesCXO - Concho ResourcesEnergyCOP - ConocoPhillipsEnergyED - Consolidated EdisonUtilitiesSTZ - Constellation BrandsConsumer StaplesGLW - Corning Inc.Information TechnologyCOST - Costco Wholesale Corp.Consumer StaplesCOTY - Coty, IncConsumer StaplesCCI - Crown Castle International Corp.Real EstateCSRA - CSRA Inc.Information TechnologyCSX - CSX Corp.IndustrialsCMI - Cummins Inc.IndustrialsCVS - CVS HealthConsumer StaplesDHI - D. R. HortonConsumer DiscretionaryDHR - Danaher Corp.Health CareDRI - Darden RestaurantsConsumer DiscretionaryDVA - DaVita Inc.Health CareDE - Deere & Co.IndustrialsDAL - Delta Air Lines Inc.IndustrialsXRAY - Dentsply SironaHealth CareDVN - Devon Energy Corp.EnergyDLR - Digital Realty Trust IncReal EstateDFS - Discover Financial ServicesFinancialsDISCA - Discovery Inc. Class AConsumer DiscretionaryDISCK - Discovery Inc. Class CConsumer DiscretionaryDISH - Dish NetworkConsumer DiscretionaryDG - Dollar GeneralConsumer DiscretionaryDLTR - Dollar TreeConsumer DiscretionaryD - Dominion EnergyUtilitiesDOV - Dover Corp.IndustrialsDWDP - DowDuPontMaterialsDPS - Dr Pepper Snapple GroupConsumer StaplesDTE - DTE Energy Co.UtilitiesDUK - Duke EnergyUtilitiesDRE - Duke Realty CorpReal EstateDXC - DXC TechnologyInformation TechnologyETFC - E*TradeFinancialsEMN - Eastman ChemicalMaterialsETN - Eaton CorporationIndustrialsEBAY - eBay Inc.Information TechnologyECL - Ecolab Inc.MaterialsEIX - Edison Int'lUtilitiesEW - Edwards LifesciencesHealth CareEA - Electronic ArtsInformation TechnologyEMR - Emerson Electric CompanyIndustrialsETR - Entergy Corp.UtilitiesEVHC - Envision HealthcareHealth CareEOG - EOG ResourcesEnergyEQT - EQT CorporationEnergyEFX - Equifax Inc.IndustrialsEQIX - EquinixReal EstateEQR - Equity ResidentialReal EstateESS - Essex Property Trust, Inc.Real EstateEL - Estee Lauder Cos.Consumer StaplesRE - Everest Re Group Ltd.FinancialsES - Eversource EnergyUtilitiesEXC - Exelon Corp.UtilitiesEXPE - Expedia Inc.Consumer DiscretionaryEXPD - Expeditors InternationalIndustrialsESRX - Express ScriptsHealth CareEXR - Extra Space StorageReal EstateXOM - Exxon Mobil Corp.EnergyFFIV - F5 NetworksInformation TechnologyFB - Facebook, Inc.Information TechnologyFAST - Fastenal CoIndustrialsFRT - Federal Realty Investment TrustReal EstateFDX - FedEx CorporationIndustrialsFIS - Fidelity National Information ServicesInformation TechnologyFITB - Fifth Third BancorpFinancialsFE - FirstEnergy CorpUtilitiesFISV - Fiserv IncInformation TechnologyFLIR - FLIR SystemsInformation TechnologyFLS - Flowserve CorporationIndustrialsFLR - Fluor Corp.IndustrialsFMC - FMC CorporationMaterialsFL - Foot Locker IncConsumer DiscretionaryF - Ford MotorConsumer DiscretionaryFTV - Fortive CorpIndustrialsFBHS - Fortune Brands Home & SecurityIndustrialsBEN - Franklin ResourcesFinancialsFCX - Freeport-McMoRan Inc.MaterialsGPS - Gap Inc.Consumer DiscretionaryGRMN - Garmin Ltd.Consumer DiscretionaryIT - Gartner IncInformation TechnologyGD - General DynamicsIndustrialsGE - General ElectricIndustrialsGGP - General Growth Properties Inc.Real EstateGIS - General MillsConsumer StaplesGM - General MotorsConsumer DiscretionaryGPC - Genuine PartsConsumer DiscretionaryGILD - Gilead SciencesHealth CareGPN - Global Payments Inc.Information TechnologyGS - Goldman Sachs GroupFinancialsGT - Goodyear Tire & RubberConsumer DiscretionaryGWW - Grainger (W.W.) Inc.IndustrialsHAL - Halliburton Co.EnergyHBI - Hanesbrands IncConsumer DiscretionaryHOG - Harley-DavidsonConsumer DiscretionaryHRS - Harris CorporationInformation TechnologyHIG - Hartford Financial Svc.Gp.FinancialsHAS - Hasbro Inc.Consumer DiscretionaryHCA - HCA HoldingsHealth CareHCP - HCP Inc.Real EstateHP - Helmerich & PayneEnergyHSIC - Henry ScheinHealth CareHES - Hess CorporationEnergyHPE - Hewlett Packard EnterpriseInformation TechnologyHLT - Hilton Worldwide Holdings IncConsumer DiscretionaryHOLX - HologicHealth CareHD - Home DepotConsumer DiscretionaryHON - Honeywell Int'l Inc.IndustrialsHRL - Hormel Foods Corp.Consumer StaplesHST - Host Hotels & ResortsReal EstateHPQ - HP Inc.Information TechnologyHUM - Humana Inc.Health CareHBAN - Huntington BancsharesFinancialsHII - Huntington Ingalls IndustriesIndustrialsIDXX - IDEXX LaboratoriesHealth CareINFO - IHS Markit Ltd.IndustrialsITW - Illinois Tool WorksIndustrialsILMN - Illumina IncHealth CareINCY - IncyteHealth CareIR - Ingersoll-Rand PLCIndustrialsINTC - Intel Corp.Information TechnologyICE - Intercontinental ExchangeFinancialsIBM - International Business MachinesInformation TechnologyIP - International PaperMaterialsIPG - Interpublic GroupConsumer DiscretionaryIFF - Intl Flavors & FragrancesMaterialsINTU - Intuit Inc.Information TechnologyISRG - Intuitive Surgical Inc.Health CareIVZ - Invesco Ltd.FinancialsIPGP - IPG Photonics Corp.Information TechnologyIQV - IQVIA Holdings Inc.Health CareIRM - Iron Mountain IncorporatedReal EstateJBHT - J. B. Hunt Transport ServicesIndustrialsJEC - Jacobs Engineering GroupIndustrialsSJM - JM SmuckerConsumer StaplesJNJ - Johnson & JohnsonHealth CareJCI - Johnson Controls InternationalIndustrialsJPM - JPMorgan Chase & Co.FinancialsJNPR - Juniper NetworksInformation TechnologyKSU - Kansas City SouthernIndustrialsK - Kellogg Co.Consumer StaplesKEY - KeyCorpFinancialsKMB - Kimberly-ClarkConsumer StaplesKIM - Kimco RealtyReal EstateKMI - Kinder MorganEnergyKLAC - KLA-Tencor Corp.Information TechnologyKSS - Kohl's Corp.Consumer DiscretionaryKHC - Kraft Heinz CoConsumer StaplesKR - Kroger Co.Consumer StaplesLB - L Brands Inc.Consumer DiscretionaryLLL - L-3 Communications HoldingsIndustrialsLH - Laboratory Corp. of America HoldingHealth CareLRCX - Lam ResearchInformation TechnologyLEG - Leggett & PlattConsumer DiscretionaryLEN - Lennar Corp.Consumer DiscretionaryLUK - Leucadia National Corp.FinancialsLLY - Lilly (Eli) & Co.Health CareLNC - Lincoln NationalFinancialsLKQ - LKQ CorporationConsumer DiscretionaryLMT - Lockheed Martin Corp.IndustrialsL - Loews Corp.FinancialsLOW - Lowe's Cos.Consumer DiscretionaryLYB - LyondellBasellMaterialsMTB - M&T Bank Corp.FinancialsMAC - MacerichReal EstateM - Macy's Inc.Consumer DiscretionaryMRO - Marathon Oil Corp.EnergyMPC - Marathon PetroleumEnergyMAR - Marriott Int'l.Consumer DiscretionaryMMC - Marsh & McLennanFinancialsMLM - Martin Marietta MaterialsMaterialsMAS - Masco Corp.IndustrialsMA - Mastercard Inc.Information TechnologyMAT - Mattel Inc.Consumer DiscretionaryMKC - McCormick & Co.Consumer StaplesMCD - McDonald's Corp.Consumer DiscretionaryMCK - McKesson Corp.Health CareMDT - Medtronic plcHealth CareMRK - Merck & Co.Health CareMET - MetLife Inc.FinancialsMTD - Mettler ToledoHealth CareMGM - MGM Resorts InternationalConsumer DiscretionaryKORS - Michael Kors HoldingsConsumer DiscretionaryMCHP - Microchip TechnologyInformation TechnologyMU - Micron TechnologyInformation TechnologyMSFT - Microsoft Corp.Information TechnologyMAA - Mid-America ApartmentsReal EstateMHK - Mohawk IndustriesConsumer DiscretionaryTAP - Molson Coors Brewing CompanyConsumer StaplesMDLZ - Mondelez InternationalConsumer StaplesMON - Monsanto Co.MaterialsMNST - Monster BeverageConsumer StaplesMCO - Moody's CorpFinancialsMS - Morgan StanleyFinancialsMSI - Motorola Solutions Inc.Information TechnologyMYL - Mylan N.V.Health CareNDAQ - Nasdaq, Inc.FinancialsNOV - National Oilwell Varco Inc.EnergyNAVI - NavientFinancialsNKTR - Nektar TherapeuticsHealth CareNTAP - NetAppInformation TechnologyNFLX - Netflix Inc.Information TechnologyNWL - Newell BrandsConsumer DiscretionaryNFX - Newfield Exploration CoEnergyNEM - Newmont Mining CorporationMaterialsNWSA - News Corp. Class AConsumer DiscretionaryNWS - News Corp. Class BConsumer DiscretionaryNEE - NextEra EnergyUtilitiesNLSN - Nielsen HoldingsIndustrialsNKE - NikeConsumer DiscretionaryNI - NiSource Inc.UtilitiesNBL - Noble Energy IncEnergyJWN - NordstromConsumer DiscretionaryNSC - Norfolk Southern Corp.IndustrialsNTRS - Northern Trust Corp.FinancialsNOC - Northrop Grumman Corp.IndustrialsNCLH - Norwegian Cruise LineConsumer DiscretionaryNRG - NRG EnergyUtilitiesNUE - Nucor Corp.MaterialsNVDA - Nvidia CorporationInformation TechnologyORLY - O'Reilly AutomotiveConsumer DiscretionaryOXY - Occidental PetroleumEnergyOMC - Omnicom GroupConsumer DiscretionaryOKE - ONEOKEnergyORCL - Oracle Corp.Information TechnologyPCAR - PACCAR Inc.IndustrialsPKG - Packaging Corporation of AmericaMaterialsPH - Parker-HannifinIndustrialsPAYX - Paychex Inc.Information TechnologyPYPL - PayPalInformation TechnologyPNR - Pentair Ltd.IndustrialsPBCT - People's United FinancialFinancialsPEP - PepsiCo Inc.Consumer StaplesPKI - PerkinElmerHealth CarePRGO - PerrigoHealth CarePFE - Pfizer Inc.Health CarePCG - PG&E Corp.UtilitiesPM - Philip Morris InternationalConsumer StaplesPSX - Phillips 66EnergyPNW - Pinnacle West CapitalUtilitiesPXD - Pioneer Natural ResourcesEnergyPNC - PNC Financial ServicesFinancialsRL - Polo Ralph Lauren Corp.Consumer DiscretionaryPPG - PPG IndustriesMaterialsPPL - PPL Corp.UtilitiesPX - Praxair Inc.MaterialsPFG - Principal Financial GroupFinancialsPG - Procter & GambleConsumer StaplesPGR - Progressive Corp.FinancialsPLD - PrologisReal EstatePRU - Prudential FinancialFinancialsPEG - Public Serv. Enterprise Inc.UtilitiesPSA - Public StorageReal EstatePHM - Pulte Homes Inc.Consumer DiscretionaryPVH - PVH Corp.Consumer DiscretionaryQRVO - QorvoInformation TechnologyQCOM - QUALCOMM Inc.Information TechnologyPWR - Quanta Services Inc.IndustrialsDGX - Quest DiagnosticsHealth CareRRC - Range Resources Corp.EnergyRJF - Raymond James Financial Inc.FinancialsRTN - Raytheon Co.IndustrialsO - Realty Income CorporationReal EstateRHT - Red Hat Inc.Information TechnologyREG - Regency Centers CorporationReal EstateREGN - RegeneronHealth CareRF - Regions Financial Corp.FinancialsRSG - Republic Services IncIndustrialsRMD - ResMedHealth CareRHI - Robert Half InternationalIndustrialsROK - Rockwell Automation Inc.IndustrialsCOL - Rockwell CollinsIndustrialsROP - Roper TechnologiesIndustrialsROST - Ross StoresConsumer DiscretionaryRCL - Royal Caribbean Cruises LtdConsumer DiscretionarySPGI - S&P Global, Inc.FinancialsCRM - Salesforce.comInformation TechnologySBAC - SBA CommunicationsReal EstateSCG - SCANA CorpUtilitiesSLB - Schlumberger Ltd.EnergySTX - Seagate TechnologyInformation TechnologySEE - Sealed AirMaterialsSRE - Sempra EnergyUtilitiesSHW - Sherwin-WilliamsMaterialsSPG - Simon Property Group IncReal EstateSWKS - Skyworks SolutionsInformation TechnologySLG - SL Green RealtyReal EstateSNA - Snap-On Inc.Consumer DiscretionarySO - Southern Co.UtilitiesLUV - Southwest AirlinesIndustrialsSWK - Stanley Black & DeckerConsumer DiscretionarySBUX - Starbucks Corp.Consumer DiscretionarySTT - State Street Corp.FinancialsSRCL - Stericycle IncIndustrialsSYK - Stryker Corp.Health CareSTI - SunTrust BanksFinancialsSIVB - SVB FinancialFinancialsSYMC - Symantec Corp.Information TechnologySYF - Synchrony FinancialFinancialsSNPS - Synopsys Inc.Information TechnologySYY - Sysco Corp.Consumer StaplesTROW - T. Rowe Price GroupFinancialsTTWO - Take-Two InteractiveInformation TechnologyTPR - Tapestry, Inc.Consumer DiscretionaryTGT - Target Corp.Consumer DiscretionaryTEL - TE Connectivity Ltd.Information TechnologyFTI - TechnipFMCEnergyTXN - Texas InstrumentsInformation TechnologyTXT - Textron Inc.IndustrialsBK - The Bank of New York Mellon Corp.FinancialsCLX - The Clorox CompanyConsumer StaplesCOO - The Cooper CompaniesHealth CareHSY - The Hershey CompanyConsumer StaplesMOS - The Mosaic CompanyMaterialsTRV - The Travelers Companies Inc.FinancialsDIS - The Walt Disney CompanyConsumer DiscretionaryTMO - Thermo Fisher ScientificHealth CareTIF - Tiffany & Co.Consumer DiscretionaryTWX - Time Warner Inc.Consumer DiscretionaryTJX - TJX Companies Inc.Consumer DiscretionaryTMK - Torchmark Corp.FinancialsTSS - Total System ServicesInformation TechnologyTSCO - Tractor Supply CompanyConsumer DiscretionaryTDG - TransDigm GroupIndustrialsTRIP - TripAdvisorConsumer DiscretionaryFOXA - Twenty-First Century Fox Class AConsumer DiscretionaryFOX - Twenty-First Century Fox Class BConsumer DiscretionaryTSN - Tyson FoodsConsumer StaplesUSB - U.S. BancorpFinancialsUDR - UDR IncReal EstateULTA - Ulta BeautyConsumer DiscretionaryUAA - Under Armour Class AConsumer DiscretionaryUA - Under Armour Class CConsumer DiscretionaryUNP - Union PacificIndustrialsUAL - United Continental HoldingsIndustrialsUNH - United Health Group Inc.Health CareUPS - United Parcel ServiceIndustrialsURI - United Rentals, Inc.IndustrialsUTX - United TechnologiesIndustrialsUHS - Universal Health Services, Inc.Health CareUNM - Unum GroupFinancialsVFC - V.F. Corp.Consumer DiscretionaryVLO - Valero EnergyEnergyVAR - Varian Medical SystemsHealth CareVTR - Ventas IncReal EstateVRSN - Verisign Inc.Information TechnologyVRSK - Verisk AnalyticsIndustrialsVZ - Verizon CommunicationsTelecommunication ServicesVRTX - Vertex Pharmaceuticals IncHealth CareVIAB - Viacom Inc.Consumer DiscretionaryV - Visa Inc.Information TechnologyVNO - Vornado Realty TrustReal EstateVMC - Vulcan MaterialsMaterialsWMT - Wal-Mart StoresConsumer StaplesWBA - Walgreens Boots AllianceConsumer StaplesWM - Waste Management Inc.IndustrialsWAT - Waters CorporationHealth CareWEC - Wec Energy Group IncUtilitiesWFC - Wells FargoFinancialsWELL - Welltower Inc.Real EstateWDC - Western DigitalInformation TechnologyWU - Western Union CoInformation TechnologyWRK - WestRock CompanyMaterialsWY - Weyerhaeuser Corp.Real EstateWHR - Whirlpool Corp.Consumer DiscretionaryWMB - Williams Cos.EnergyWLTW - Willis Towers WatsonFinancialsWYN - Wyndham WorldwideConsumer DiscretionaryWYNN - Wynn Resorts LtdConsumer DiscretionaryXEL - Xcel Energy IncUtilitiesXRX - Xerox Corp.Information TechnologyXLNX - Xilinx IncInformation TechnologyXL - XL CapitalFinancialsXYL - Xylem Inc.IndustrialsYUM - Yum! Brands IncConsumer DiscretionaryZBH - Zimmer Biomet HoldingsHealth CareZION - Zions BancorpFinancialsZTS - ZoetisHealth Care