Name Symbol Name Symbol AT&T Inc. T Sysco Corporation SYY Realty Income Corporation O New Jersey Resources Corporation NJR Old Republic International Corporation ORI Dover Corporation DOV AbbVie Inc. ABBV Bemis Company Inc. BMS National Retail Properties Inc. NNN Air Products and Chemicals Inc. APD Consolidated Edison Inc. ED RPM International Inc. RPM Emerson Electric Co. EMR W.W. Grainger Inc. GWW Chevron Corporation CVX Illinois Tool Works Inc. ITW People's United Financial Inc. PBCT UGI Corporation UGI International Business Machines IBM Automatic Data Processing Inc. ADP Target Corporation TGT Chubb Limited CB Caterpillar Inc. CAT McCormick & Company Incorporated MKC Kimberly-Clark Corporation KMB Linear Technology Corporation LLTC Coca-Cola Company KO Vectren Corporation VVC Exxon Mobil Corporation XOM Stanley Black & Decker Inc. SWK McDonald's Corporation MCD Franklin Resources Inc. BEN Procter & Gamble Company PG Hormel Foods Corporation HRL NextEra Energy Inc. NEE Lowe's Companies Inc. LOW V.F. Corporation VFC Walgreens Boots Alliance Inc WBA National Fuel Gas Company NFG Becton Dickinson and Company BDX Abbott Laboratories ABT General Dynamics Corporation GD Wal-Mart Stores Inc. WMT Lincoln Electric Holdings Inc. LECO PepsiCo Inc. PEP Aptargroup Inc. ATR Johnson & Johnson JNJ Church & Dwight Co. Inc. CHD Genuine Parts Company GPC ABM Industries Incorporated ABM Leggett & Platt Incorporated LEG PPG Industries Inc. PPG United Bankshares Inc. UBSI Brown-Forman Corporation Class B BF.B Federal Realty Investment Trust FRT Donaldson Company Inc. DCI Clorox Company CLX Telephone and Data Systems Inc. TDS Essex Property Trust Inc. ESS Expeditors International of Washington Inc. EXPD Tanger Factory Outlet Centers Inc. SKT Commerce Bancshares Inc. CBSH Polaris Industries Inc. PII Lancaster Colony Corporation LANC Sonoco Products Company SON Valspar Corporation VAL T. Rowe Price Group TROW S&P Global Inc. SPGI WGL Holdings Inc. WGL TJX Companies Inc TJX Black Hills Corporation BKH Albemarle Corporation ALB Eaton Vance Corp. EV Sherwin-Williams Company SHW Aqua America Inc. WTR RLI Corp. RLI Cardinal Health Inc. CAH John Wiley & Sons Inc. Class A JW.A Archer-Daniels-Midland Company ADM Ecolab Inc. ECL Cincinnati Financial Corporation CINF Carlisle Companies Incorporated CSL Meredith Corporation MDP CLARCOR Inc. CLC Nucor Corporation NUE Brown & Brown Inc. BRO 3M Company MMM H.B. Fuller Company FUL Praxair Inc. PX Cintas Corporation CTAS Medtronic plc MDT Community Bank System Inc. CBU Aflac Incorporated AFL SEI Investments Company SEIC MDU Resources Group Inc. MDU Mercury General Corporation MCY Cullen/Frost Bankers Inc. CFR MSA Safety Inc. MSA Atmos Energy Corporation ATO A. O. Smith Corporation AOS Pentair plc PNR CDK Global Inc CDK United Technologies Corporation UTX Nordson Corporation NDSN Colgate-Palmolive Company CL RenaissanceRe Holdings Ltd. RNR West Pharmaceutical Services Inc. WST Ross Stores Inc. ROST C. R. Bard Inc. BCR Roper Technologies Inc. ROP