The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL
OMB Number:3235-0006
Expires:Oct 31, 2018
Estimated average burden
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COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ABBOTT LABSCOM0028241001,78516,245SH SOLE 16,24500
ACCENTURE PLC IRELANDSHS CLASS AG1151C1011,3485,186SH SOLE 5,18600
ACTIVISION BLIZZARD INCCOM00507V1092,30325,241SH SOLE 25,24100
ADOBE SYSTEMS INCORPORATEDCOM00724F1019821,984SH SOLE 1,98400
ADVANCE AUTO PARTS INCCOM00751Y1067414,660SH SOLE 4,66000
AFLAC INCCOM00105510272616,516SH SOLE 16,51600
AGILENT TECHNOLOGIES INCCOM00846U1012,80223,455SH SOLE 23,45500
AKAMAI TECHNOLOGIES INCCOM00971T1011,25911,831SH SOLE 11,83100
ALEXANDRIA REAL ESTATE EQ INCOM0152711092851,624SH SOLE 1,62400
ALLEGHANY CORP DELCOM0171751008931,476SH SOLE 1,47600
ALLSTATE CORPCOM0200021011,88917,360SH SOLE 17,36000
ALNYLAM PHARMACEUTICALS INCCOM02043Q1075824,516SH SOLE 4,51600
ALPHABET INCCAP STK CL A02079K3051,713983SH SOLE 98300
AMAZON COM INCCOM0231351062,800869SH SOLE 86900
AMDOCS LTDSHSG0260210394013,348SH SOLE 13,34800
AMERICAN INTL GROUP INCCOM NEW02687478452614,051SH SOLE 14,05100
AMERICAN WTR WKS CO INC NEWCOM0304201031,1337,437SH SOLE 7,43700
AMGEN INCCOM0311621001,3876,078SH SOLE 6,07800
ANALOG DEVICES INCCOM0326541055103,394SH SOLE 3,39400
ANSYS INCCOM03662Q1051,1873,214SH SOLE 3,21400
ANTHEM INCCOM0367521031,3924,370SH SOLE 4,37000
APPLE INCCOM0378331002,65120,294SH SOLE 20,29400
APPLIED MATLS INCCOM0382221051,35415,271SH SOLE 15,27100
ARCH CAP GROUP LTDORDG0450A10552014,864SH SOLE 14,86400
AT&T INCCOM00206R10299434,088SH SOLE 34,08800
ATMOS ENERGY CORPCOM0495601057567,978SH SOLE 7,97800
AUTOZONE INCCOM053332102632534SH SOLE 53400
AVALONBAY CMNTYS INCCOM0534841011,3488,534SH SOLE 8,53400
BANK NEW YORK MELLON CORPCOM0640581001,40333,286SH SOLE 33,28600
BAXTER INTL INCCOM0718131091,69320,946SH SOLE 20,94600
BEST BUY INCCOM0865161011,67216,694SH SOLE 16,69400
BIOGEN INCCOM09062X1031,3075,380SH SOLE 5,38000
BIO-TECHNE CORPCOM09073M1044741,490SH SOLE 1,49000
BLACKROCK INCCOM09247X1011,3941,942SH SOLE 1,94200
BOOKING HOLDINGS INCCOM09857L1081,222563SH SOLE 56300
BORGWARNER INCCOM09972410650513,117SH SOLE 13,11700
BOSTON PROPERTIES INCCOM1011211014634,959SH SOLE 4,95900
BOSTON SCIENTIFIC CORPCOM1011371073269,105SH SOLE 9,10500
BRISTOL-MYERS SQUIBB COCOM11012210870411,428SH SOLE 11,42800
BROADRIDGE FINL SOLUTIONS INCOM11133T1036494,255SH SOLE 4,25500
BROWN FORMAN CORPCL B1156372091,00712,777SH SOLE 12,77700
BURLINGTON STORES INCCOM1220171065312,049SH SOLE 2,04900
CABOT OIL & GAS CORPCOM12709710369141,535SH SOLE 41,53500
CADENCE DESIGN SYSTEM INCCOM1273871081,96814,265SH SOLE 14,26500
CATERPILLAR INCCOM1491231011,0315,608SH SOLE 5,60800
CBRE GROUP INCCL A12504L1091,00816,308SH SOLE 16,30800
CDW CORPCOM12514G1088376,491SH SOLE 6,49100
CENTENE CORP DELCOM15135B10181313,336SH SOLE 13,33600
CERNER CORPCOM1567821041,60220,399SH SOLE 20,39900
CHARTER COMMUNICATIONS INC NCL A16119P1081,3232,014SH SOLE 2,01400
CHECK POINT SOFTWARE TECH LTORDM224651041,45911,181SH SOLE 11,18100
CHEVRON CORP NEWCOM1667641006117,183SH SOLE 7,18300
CHIPOTLE MEXICAN GRILL INCCOM169656105811595SH SOLE 59500
CHUBB LIMITEDCOMH1467J1042,66517,677SH SOLE 17,67700
CHURCH & DWIGHT INCCOM1713401021,95422,336SH SOLE 22,33600
CINCINNATI FINL CORPCOM1720621011,41916,596SH SOLE 16,59600
CISCO SYS INCCOM17275R1021,09024,766SH SOLE 24,76600
CITRIX SYS INCCOM1773761001,66812,961SH SOLE 12,96100
CLOROX CO DELCOM1890541092,71513,403SH SOLE 13,40300
CME GROUP INCCOM12572Q1052,22612,260SH SOLE 12,26000
COCA COLA COCOM1912161001,60530,116SH SOLE 30,11600
COCA COLA EUROPEAN PARTNERSSHSG258391042104,262SH SOLE 4,26200
COGNIZANT TECHNOLOGY SOLUTIOCL A1924461023,50943,415SH SOLE 43,41500
COLGATE PALMOLIVE COCOM1941621031,15213,520SH SOLE 13,52000
COMCAST CORP NEWCL A20030N1011,46028,464SH SOLE 28,46400
CONSOLIDATED EDISON INCCOM2091151041,08315,147SH SOLE 15,14700
COOPER COS INCCOM NEW2166484029672,658SH SOLE 2,65800
COPART INCCOM2172041065184,152SH SOLE 4,15200
COSTAR GROUP INCCOM22160N1091,5131,646SH SOLE 1,64600
COSTCO WHSL CORP NEWCOM22160K1053,6389,565SH SOLE 9,56500
CUMMINS INCCOM2310211062,2459,854SH SOLE 9,85400
D R HORTON INCCOM23331A1091,58123,538SH SOLE 23,53800
DARDEN RESTAURANTS INCCOM2371941053643,125SH SOLE 3,12500
DENTSPLY SIRONA INCCOM24906P1091,12220,514SH SOLE 20,51400
DOLLAR GEN CORP NEWCOM2566771052,37111,240SH SOLE 11,24000
DOLLAR TREE INCCOM2567461081,94118,086SH SOLE 18,08600
DOMINION ENERGY INCCOM25746U10988811,917SH SOLE 11,91700
DOVER CORPCOM2600031081,27610,160SH SOLE 10,16000
DUKE REALTY CORPCOM NEW2644115051,09627,736SH SOLE 27,73600
EATON CORP PLCSHSG291831031,89415,710SH SOLE 15,71000
EBAY INC.COM2786421031,68132,549SH SOLE 32,54900
ECOLAB INCCOM2788651001,5377,063SH SOLE 7,06300
EDISON INTLCOM2810201075939,578SH SOLE 9,57800
ELANCO ANIMAL HEALTH INCCOM28414H10387828,430SH SOLE 28,43000
ELECTRONIC ARTS INCCOM2855121092,50217,732SH SOLE 17,73200
EMERSON ELEC COCOM2910111041,55219,427SH SOLE 19,42700
EPAM SYS INCCOM29414B1041,3083,723SH SOLE 3,72300
EQUITY RESIDENTIALSH BEN INT29476L1071,32522,714SH SOLE 22,71400
ESSEX PPTY TR INCCOM2971781051,1835,060SH SOLE 5,06000
EVEREST RE GROUP LTDCOMG3223R1089784,250SH SOLE 4,25000
EVERSOURCE ENERGYCOM30040W1081,89422,096SH SOLE 22,09600
EXELON CORPCOM30161N1011,95146,623SH SOLE 46,62300
EXPEDIA GROUP INCCOM NEW30212P3031,35610,369SH SOLE 10,36900
EXPEDITORS INTL WASH INCCOM3021301098238,678SH SOLE 8,67800
EXXON MOBIL CORPCOM30231G1021,01224,152SH SOLE 24,15200
F5 NETWORKS INCCOM3156161021,1546,551SH SOLE 6,55100
FACEBOOK INCCL A30303M1022,3458,675SH SOLE 8,67500
FACTSET RESH SYS INCCOM3030751055431,631SH SOLE 1,63100
FAIR ISAAC CORPCOM303250104292571SH SOLE 57100
FASTENAL COCOM3119001041,09122,377SH SOLE 22,37700
FIDELITY NATIONAL FINANCIALFNF GROUP COM31620R30355914,397SH SOLE 14,39700
FIRST REP BK SAN FRANCISCO CCOM33616C1001,0597,192SH SOLE 7,19200
FMC CORPCOM NEW3024913035344,607SH SOLE 4,60700
FORTINET INCCOM34959E1091,0707,309SH SOLE 7,30900
FORTUNE BRANDS HOME & SEC INCOM34964C1061,02111,933SH SOLE 11,93300
GARMIN LTDSHSH2906T1091,20510,114SH SOLE 10,11400
GENUINE PARTS COCOM3724601058518,541SH SOLE 8,54100
GILEAD SCIENCES INCCOM3755581032,82048,139SH SOLE 48,13900
GLOBE LIFE INCCOM37959E1029259,782SH SOLE 9,78200
GOLDMAN SACHS GROUP INCCOM38141G1049283,513SH SOLE 3,51300
GRAINGER W W INCCOM3848021041,4993,700SH SOLE 3,70000
HALLIBURTON COCOM40621610143122,478SH SOLE 22,47800
HARTFORD FINL SVCS GROUP INCCOM4165151041,78036,348SH SOLE 36,34800
HEALTHPEAK PROPERTIES INCCOM42250P1031,69657,246SH SOLE 57,24600
HENRY JACK & ASSOC INCCOM4262811017574,748SH SOLE 4,74800
HENRY SCHEIN INCCOM8064071021,02815,030SH SOLE 15,03000
HERSHEY COCOM4278661081,80011,848SH SOLE 11,84800
HEWLETT PACKARD ENTERPRISE CCOM42824C10990676,806SH SOLE 76,80600
HOLOGIC INCCOM4364401011,56621,085SH SOLE 21,08500
HOME DEPOT INCCOM4370761021,4615,514SH SOLE 5,51400
HORMEL FOODS CORPCOM4404521001,38329,837SH SOLE 29,83700
HOST HOTELS & RESORTS INCCOM44107P1041,06774,250SH SOLE 74,25000
HP INCCOM40434L10561925,225SH SOLE 25,22500
HUMANA INCCOM4448591021,3733,357SH SOLE 3,35700
HUNT J B TRANS SVCS INCCOM4456581078336,129SH SOLE 6,12900
HUNTINGTON BANCSHARES INCCOM44615010482564,990SH SOLE 64,99000
HUNTINGTON INGALLS INDS INCCOM4464131062411,453SH SOLE 1,45300
IAC INTERACTIVECORP NEWCOM44891N1097984,132SH SOLE 4,13200
IDEX CORPCOM45167R1049264,657SH SOLE 4,65700
IDEXX LABS INCCOM45168D1047111,417SH SOLE 1,41700
ILLINOIS TOOL WKS INCCOM4523081091,7638,492SH SOLE 8,49200
INGERSOLL RAND INCCOM45687V10672616,088SH SOLE 16,08800
INSULET CORPCOM45784P1015332,111SH SOLE 2,11100
INTEL CORPCOM4581401001,92337,581SH SOLE 37,58100
INTUITCOM4612021038642,280SH SOLE 2,28000
INVITATION HOMES INCCOM46187W1071,22341,562SH SOLE 41,56200
JACOBS ENGR GROUP INCCOM4698141074263,915SH SOLE 3,91500
JOHNSON & JOHNSONCOM4781601042,90618,600SH SOLE 18,60000
JOHNSON CTLS INTL PLCSHSG5150210588218,750SH SOLE 18,75000
JPMORGAN CHASE & COCOM46625H1004,34834,363SH SOLE 34,36300
JUNIPER NETWORKS INCCOM48203R10470030,983SH SOLE 30,98300
KEYSIGHT TECHNOLOGIES INCCOM49338L1032,54919,319SH SOLE 19,31900
KIMBERLY-CLARK CORPCOM4943681032,63419,604SH SOLE 19,60400
KLA CORPCOM NEW4824801001,5705,845SH SOLE 5,84500
KRAFT HEINZ COCOM5007541061,59946,161SH SOLE 46,16100
KROGER COCOM5010441012,36173,354SH SOLE 73,35400
LAS VEGAS SANDS CORPCOM5178341075228,975SH SOLE 8,97500
LAUDER ESTEE COS INCCL A5184391041,7056,564SH SOLE 6,56400
LEIDOS HOLDINGS INCCOM5253271022662,564SH SOLE 2,56400
LENNAR CORPCL A5260571047149,616SH SOLE 9,61600
LIBERTY BROADBAND CORPCOM SER C5303073053572,262SH SOLE 2,26200
LILLY ELI & COCOM5324571083,11418,735SH SOLE 18,73500
LKQ CORPCOM5018892081,04729,773SH SOLE 29,77300
LOEWS CORPCOM5404241081,03823,090SH SOLE 23,09000
LOWES COS INCCOM5486611071,1797,359SH SOLE 7,35900
LYONDELLBASELL INDUSTRIES NSHS - A -N537451004304,687SH SOLE 4,68700
M & T BK CORPCOM55261F1041,72813,505SH SOLE 13,50500
MARKEL CORPCOM5705351041,1971,169SH SOLE 1,16900
MARKETAXESS HLDGS INCCOM57060D1082,2503,916SH SOLE 3,91600
MARVELL TECHNOLOGY GROUP LTDORDG5876H10591618,920SH SOLE 18,92000
MASCO CORPCOM5745991065409,990SH SOLE 9,99000
MASIMO CORPCOM5747951001,4645,386SH SOLE 5,38600
MASTERCARD INCORPORATEDCL A57636Q1047812,212SH SOLE 2,21200
MCCORMICK & CO INCCOM NON VTG5797802068338,807SH SOLE 8,80700
MCKESSON CORPCOM58155Q1035613,257SH SOLE 3,25700
MEDTRONIC PLCSHSG5960L1031,29711,058SH SOLE 11,05800
MERCK & CO. INCCOM58933Y1054,00749,452SH SOLE 49,45200
METLIFE INCCOM59156R1083778,099SH SOLE 8,09900
METTLER TOLEDO INTERNATIONALCOM5926881051,5631,328SH SOLE 1,32800
MICRON TECHNOLOGY INCCOM5951121035857,519SH SOLE 7,51900
MICROSOFT CORPCOM5949181045262,396SH SOLE 2,39600
MID-AMER APT CMNTYS INCCOM59522J1031,42811,464SH SOLE 11,46400
MOLINA HEALTHCARE INCCOM60855R1001,3576,306SH SOLE 6,30600
MOLSON COORS BEVERAGE COCL B60871R20970915,567SH SOLE 15,56700
MONDELEZ INTL INCCL A6092071051,73429,701SH SOLE 29,70100
MONSTER BEVERAGE CORP NEWCOM61174X1091,59217,326SH SOLE 17,32600
MORGAN STANLEYCOM NEW6174464481,52522,021SH SOLE 22,02100
NASDAQ INCCOM6311031081,33810,034SH SOLE 10,03400
NETAPP INCCOM64110D1041,43221,650SH SOLE 21,65000
NEUROCRINE BIOSCIENCES INCCOM64125C1096997,330SH SOLE 7,33000
NEXTERA ENERGY INCCOM65339F10197412,809SH SOLE 12,80900
NORTHERN TR CORPCOM6658591041,19812,897SH SOLE 12,89700
NORTONLIFELOCK INCCOM66877110855926,988SH SOLE 26,98800
NXP SEMICONDUCTORS N VCOMN6596X1097124,332SH SOLE 4,33200
OLD DOMINION FREIGHT LINE INCOM6795801001,7478,959SH SOLE 8,95900
ORACLE CORPCOM68389X10573511,491SH SOLE 11,49100
PACCAR INCCOM6937181084875,607SH SOLE 5,60700
PACKAGING CORP AMERCOM6951561091,1318,185SH SOLE 8,18500
PEPSICO INCCOM7134481081,68011,536SH SOLE 11,53600
PERKINELMER INCCOM7140461096314,299SH SOLE 4,29900
PERRIGO CO PLCSHSG9782210364614,514SH SOLE 14,51400
PFIZER INCCOM7170811031,41538,747SH SOLE 38,74700
PHILLIPS 66COM7185461041,00114,270SH SOLE 14,27000
PNC FINL SVCS GROUP INCCOM6934751051,63611,038SH SOLE 11,03800
PPG INDS INCCOM6935061071,96513,625SH SOLE 13,62500
PRICE T ROWE GROUP INCCOM74144T1081,2168,141SH SOLE 8,14100
PROCTER AND GAMBLE COCOM7427181092,60118,693SH SOLE 18,69300
PROLOGIS INC.COM74340W1033503,558SH SOLE 3,55800
PRUDENTIAL FINL INCCOM7443201023704,793SH SOLE 4,79300
PUBLIC SVC ENTERPRISE GRP INCOM74457310674112,906SH SOLE 12,90600
QUALCOMM INCCOM7475251033,06519,985SH SOLE 19,98500
RAYMOND JAMES FINL INCCOM7547301091,23312,959SH SOLE 12,95900
REALTY INCOME CORPCOM7561091045679,285SH SOLE 9,28500
REGENCY CTRS CORPCOM75884910370415,654SH SOLE 15,65400
REGENERON PHARMACEUTICALSCOM75886F1078171,677SH SOLE 1,67700
REGIONS FINANCIAL CORP NEWCOM7591EP10041925,836SH SOLE 25,83600
RESMED INCCOM7611521071,4706,853SH SOLE 6,85300
ROCKWELL AUTOMATION INCCOM7739031091,5526,082SH SOLE 6,08200
ROKU INCCOM CL A77543R1021,1283,433SH SOLE 3,43300
ROSS STORES INCCOM7782961035474,569SH SOLE 4,56900
S&P GLOBAL INCCOM78409V1041,1483,416SH SOLE 3,41600
SEAGATE TECHNOLOGY PLCSHSG7945M1071,42823,101SH SOLE 23,10100
SEAGEN INCCOM81181C1046213,587SH SOLE 3,58700
SHERWIN WILLIAMS COCOM824348106408559SH SOLE 55900
SKYWORKS SOLUTIONS INCCOM83088M1022,42015,618SH SOLE 15,61800
SMUCKER J M COCOM NEW8326964051,35311,647SH SOLE 11,64700
SNAP ON INCCOM8330341019685,707SH SOLE 5,70700
STATE STR CORPCOM8574771031,70623,472SH SOLE 23,47200
STERIS PLCSHS USDG8473T1001,4597,612SH SOLE 7,61200
STRYKER CORPORATIONCOM8636671019774,021SH SOLE 4,02100
SUN CMNTYS INCCOM8666741041,1057,373SH SOLE 7,37300
SYNCHRONY FINANCIALCOM87165B10370220,163SH SOLE 20,16300
SYNOPSYS INCCOM8716071072,3889,121SH SOLE 9,12100
SYSCO CORPCOM8718291071,85825,410SH SOLE 25,41000
TAKE-TWO INTERACTIVE SOFTWARCOM8740541092,49212,033SH SOLE 12,03300
TARGET CORPCOM87612E1063,52820,004SH SOLE 20,00400
TE CONNECTIVITY LTDREG SHSH849891041,61513,227SH SOLE 13,22700
TELEDYNE TECHNOLOGIES INCCOM8793601059752,679SH SOLE 2,67900
TERADYNE INCCOM8807701021,97116,117SH SOLE 16,11700
TEXAS INSTRS INCCOM8825081041,5319,145SH SOLE 9,14500
THERMO FISHER SCIENTIFIC INCCOM8835561021,5573,275SH SOLE 3,27500
TIFFANY & CO NEWCOM8865471081,69712,910SH SOLE 12,91000
TJX COS INC NEWCOM8725401093875,729SH SOLE 5,72900
T-MOBILE US INCCOM8725901042,20416,582SH SOLE 16,58200
TRACTOR SUPPLY COCOM8923561061,73712,388SH SOLE 12,38800
TRANE TECHNOLOGIES PLCSHSG8994E1031,88612,967SH SOLE 12,96700
TRAVELERS COMPANIES INCCOM89417E1091,88813,621SH SOLE 13,62100
TYLER TECHNOLOGIES INCCOM9022521055991,351SH SOLE 1,35100
UDR INCCOM9026531043138,283SH SOLE 8,28300
UNIVERSAL HLTH SVCS INCCL B9139031001,0277,519SH SOLE 7,51900
US BANCORP DELCOM NEW9029733042,25148,496SH SOLE 48,49600
V F CORPCOM9182041082,80332,299SH SOLE 32,29900
VALERO ENERGY CORPCOM91913Y10087915,547SH SOLE 15,54700
VARIAN MED SYS INCCOM92220P1051,2717,251SH SOLE 7,25100
VENTAS INCCOM92276F1001,10222,814SH SOLE 22,81400
VERISIGN INCCOM92343E1021,0074,666SH SOLE 4,66600
VERIZON COMMUNICATIONS INCCOM92343V1044,19871,538SH SOLE 71,53800
VIATRIS INCCOM92556V10679543,411SH SOLE 43,41100
VISA INCCOM CL A92826C8397923,647SH SOLE 3,64700
VMWARE INCCL A COM9285634025594,002SH SOLE 4,00200
WALGREENS BOOTS ALLIANCE INCCOM9314271082,57664,048SH SOLE 64,04800
WALMART INCCOM9311421036,67945,606SH SOLE 45,60600
WATERS CORPCOM9418481036722,684SH SOLE 2,68400
WELLS FARGO CO NEWCOM9497461012,88996,397SH SOLE 96,39700
WELLTOWER INCCOM95040Q10468110,812SH SOLE 10,81200
WEST PHARMACEUTICAL SVSC INCCOM9553061051,3054,531SH SOLE 4,53100
WESTERN DIGITAL CORP.COM9581021051,04219,205SH SOLE 19,20500
WEYERHAEUSER CO MTN BECOM NEW96216610479723,821SH SOLE 23,82100
WHIRLPOOL CORPCOM9633201065092,826SH SOLE 2,82600
XILINX INCCOM9839191012,89319,544SH SOLE 19,54400
XYLEM INCCOM98419M1001,28112,674SH SOLE 12,67400
YUM BRANDS INCCOM9884981011,16210,963SH SOLE 10,96300
ZIMMER BIOMET HOLDINGS INCCOM98956P1027765,005SH SOLE 5,00500
ZOETIS INCCL A98978V1034172,525SH SOLE 2,52500
ZOOM VIDEO COMMUNICATIONS INCL A98980L1011,1083,092SH SOLE 3,09200