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

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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
3M COMPANYCOM88579Y10111,07078,137SH SOLE 54,279025,258
ABBOTT LABORATORIESCOM00282410010,709257,493SH SOLE 188,707074,986
ABBVIE INCCOM00287Y1093,34057,829SH SOLE 37,051020,978
AFLAC INCCOM0010551028,720149,695SH SOLE 116,260038,185
AMERICAN EXPRESS COMPANYCOM0258161097688,773SH SOLE 6,11602,657
AMERIPRISE FINANCIAL INCCOM03076C1062221,800SH SOLE 001,800
AMGEN INCCOM0311621004,52432,208SH SOLE 28,19804,160
APACHE CORPCOM0374111056,27566,844SH SOLE 21,734045,110
APPLE INCCOM0378331001,95419,398SH SOLE 14,45005,298
ARCHER DANIELS MIDLAND COCOM0394831021,86436,479SH SOLE 23,779013,000
AT&T INCCOM00206R1022,12860,381SH SOLE 47,336013,395
AUTO DATA PROCESSING INCCOM0533015102,35728,376SH SOLE 21,98306,393
BALL CORPCOM0584981068,488134,160SH SOLE 101,485037,175
BARRICK GOLD CORPCOM06790110820013,650SH SOLE 13,5000150
BAXTER INTERNATIONAL INCCOM07181310910,086140,527SH SOLE 106,323039,254
BECTON DICKINSON & COMPANYCOM0758871097,76368,210SH SOLE 51,500018,960
BEMIS COMPANY INCCOM08114371091023,947SH SOLE 18,44705,850
BERKSHIRE HATHAWAYCOM0846702074012,902SH SOLE 2,82701,075
BOEING COMPANYCOM0970231053823,000SH SOLE 2,0500950
BP PLC SPONS ADRCOM05562210499022,535SH SOLE 19,18503,350
BRISTOL-MYERS SQUIBB COMPANYCOM1101221085109,969SH SOLE 6,67003,299
C H ROBINSON WORLDWIDE INCCOM12541W2091,35520,437SH SOLE 14,81005,877
CATERPILLAR INCCOM1491231011,00910,192SH SOLE 10,0200322
CENTERPOINT ENERGY INCCOM15189T1071,56663,993SH SOLE 63,99300
CHEVRON CORPCOM16676410010,57788,640SH SOLE 67,713022,827
CHRISTOPHER & BANKS CORPCOM1710461054,390443,895SH SOLE 443,89500
CISCO SYSTEMS INCCOM17275R1023,303131,209SH SOLE 111,644021,265
CLOROX COMPANYCOM1890541095145,350SH SOLE 3,06002,440
COCA-COLA COMPANYCOM1912161001,64538,562SH SOLE 32,68206,530
COLGATE-PALMOLIVE COCOM1941621037,363112,890SH SOLE 85,175031,515
CONAGRA FOODS INCCOM2058871022688,100SH SOLE 1,10007,800
CONOCOPHILLIPSCOM20825C1041,95425,542SH SOLE 14,225011,567
CR BARD INCCOM0673831097345,140SH SOLE 4,8400400
CVS CAREMARK CORPCOM1266501004986,257SH SOLE 4,55001,957
DANAHER CORPCOM2358511025697,490SH SOLE 7,0900400
DE LUXE CORPCOM2480191012214,000SH SOLE 004,000
DEERE & COMPANYCOM2441991059,218112,428SH SOLE 87,000029,578
DOMINION RES INCCOM25746U1091,47921,400SH SOLE 20,9500450
DONALDSON COMPANY INCCOM2576511092,51061,787SH SOLE 46,094016,693
DOW CHEMICAL COMPANYCOM2605431033166,033SH SOLE 1,27504,758
DTE ENERGY COMPANYCOM2333311072283,000SH SOLE 3,00000
DU PONT EI DE NEMOURS & COMPANCOM2635341093745,218SH SOLE 2,54202,676
ECOLAB INCCOM2788651002,86524,947SH SOLE 21,57404,173
ELI LILLY & COMPANYCOM5324571081,33520,589SH SOLE 19,9890600
EMC CORPCOM2686481022,26377,340SH SOLE 65,245013,595
EMERSON ELECTRIC COMPANYCOM2910111041,61825,860SH SOLE 20,34205,718
ENSCO PLC CL ACOMG3157S10650012,100SH SOLE 6,60006,000
ENTERPRISE PRD PARTNERS LPCOM2937921074009,920SH SOLE 9,92000
ERICSSON TELEPHONE COMPANYCOM29482160863050,008SH SOLE 50,00800
EXXON MOBIL CORPCOM30231G10211,097117,994SH SOLE 87,062033,532
FASTENAL COMPANYCOM3119001044429,835SH SOLE 4,35005,985
FRANKLIN RESOURCES INCCOM3546131012664,865SH SOLE 3,15002,015
GENERAL DYNAMICS CORPCOM3695501089,39773,940SH SOLE 54,595022,045
GENERAL ELECTRIC COMPANYCOM36960410311,643454,455SH SOLE 347,8550120,600
GENERAL MILLS INCCOM3703341041,54430,599SH SOLE 20,069012,730
GENUINE PARTS COMPANYCOM3724601051,06212,110SH SOLE 11,30001,010
GRACO INCCOM3841091041,70823,400SH SOLE 19,50003,900
HALLIBURTON COMPANYCOM4062161011,60924,940SH SOLE 19,14006,100
HB FULLER COMPANYCOM35969410648812,300SH SOLE 1,500010,800
HEWLETT-PACKARD COMPANYCOM42823610311,593326,835SH SOLE 241,551096,734
HOME DEPOT INCCOM43707610213,602148,264SH SOLE 116,709036,005
HONEYWELL INTL INCCOM4385161061,78219,140SH SOLE 16,54002,600
HORMEL FOODS CORPCOM4404521003216,240SH SOLE 6,2400300
HUBBELL INC CL BCOM4435102014824,000SH SOLE 004,000
ILLINOIS TOOL WORKS INCCOM4523081094715,583SH SOLE 5,58300
INTEL CORPCOM4581401003,09588,892SH SOLE 75,148014,794
INTL BUSINESS MACHINES CORPCOM45920010114,11174,334SH SOLE 51,698024,666
JOHNSON & JOHNSONCOM4781601044,25539,916SH SOLE 28,826011,240
JOHNSON CONTROLS INCCOM4783661071,25828,601SH SOLE 26,06002,941
JP MORGAN CHASE & COMPANYCOM46625H1005649,363SH SOLE 8,3900973
KIMBERLY-CLARK CORPCOM4943681032,97627,670SH SOLE 24,30503,515
KOHLS CORPCOM50025510496915,875SH SOLE 14,26002,115
L BRANDS INCCOM5017971045197,750SH SOLE 5,60002,150
L-3 COMMUNICATIONS HOLDINGS INCOM5024241048,43070,885SH SOLE 57,180015,955
LEGGETT & PLATT INCCOM5246601071,33138,110SH SOLE 32,70005,910
LOWES COMPANIES INCCOM5486611074227,969SH SOLE 4,65003,319
MAGELLAN MIDSTREAM PARTNERS LPCOM5590801062362,800SH SOLE 2,80000
MARRIOTT VACATIONS CORPCOM57164Y1073585,649SH SOLE 5,64900
MCCORMICK & COMPANY INCCOM5797802061,31319,619SH SOLE 17,93001,689
MCDONALDS CORPCOM5801351019,04195,355SH SOLE 74,375025,640
MCKESSON CORPCOM58155Q1036623,400SH SOLE 003,400
MDU RESOURCES GROUPCOM55269010953719,300SH SOLE 11,60008,100
MEDTRONIC INCCOM5850551063,75160,557SH SOLE 44,766016,041
MERCK & CO INCCOM58933110797416,427SH SOLE 8,81707,610
MICROSOFT CORPCOM59491810413,978301,511SH SOLE 236,475071,336
NEXTERA ENERGY INCCOM65339F1013243,449SH SOLE 3,3100139
NIKE INC CL BCOM6541061031,32814,888SH SOLE 14,88800
NORTHERN TRUST CORPCOM6658591042764,050SH SOLE 3,7000600
NOVARTIS AG SPON ADRCOM66987V1091,02010,840SH SOLE 10,2900550
OMNICOM GROUP INCCOM6819191067,863114,185SH SOLE 85,465031,920
ORACLE CORPCOM68389x1052,33661,011SH SOLE 52,65609,355
PENTAIR LTDCOMH6169Q1082894,415SH SOLE 2,50002,115
PEPSICO INCCOM71344810811,655125,197SH SOLE 97,507030,340
PFIZER INCCOM7170811031,47249,782SH SOLE 14,152036,030
PHILLIPS 66COM7185461045947,309SH SOLE 4,47202,837
PLUM CREEK TIMBER COMPANY INCCOM7292511082426,200SH SOLE 4,20002,000
PRAXAIR INCCOM74005P1043702,865SH SOLE 1,66501,200
PROCTER & GAMBLE COMPANYCOM74271810911,582138,315SH SOLE 109,322032,143
QUALCOMM INCCOM7475251037,888105,500SH SOLE 83,133025,767
RAYTHEON COMPANYCOM7551115078678,534SH SOLE 5,96502,769
ROSS STORES INCCOM7782961031,04813,870SH SOLE 12,79001,380
ROYAL BANK CANADA MONTREALCOM7800871028,162114,230SH SOLE 88,000030,130
ROYAL DUTCH SHELL PLC A ADRCOM7802578048,302109,052SH SOLE 86,021026,631
SCHLUMBERGER LIMITEDCOM8068571081,79817,677SH SOLE 13,00004,877
SIGMA-ALDRICH CORPCOM82655210111,92987,705SH SOLE 71,560018,695
SOUTHERN COMPANYCOM84258710750011,453SH SOLE 6,68505,068
ST JUDE MEDICAL INCCOM7908491033,82863,655SH SOLE 52,120012,135
STANLEY BLACK & DECKER INCCOM8545021013964,462SH SOLE 4,46200
STRYKER CORPCOM8636671012,39929,705SH SOLE 22,29007,965
SYSCO CORPCOM8718291078,273217,993SH SOLE 171,163053,430
TARGET CORPCOM87612E1064,13765,998SH SOLE 42,241024,657
TCF FINANCIAL CORPCOM87227510231820,500SH SOLE 2,400018,100
TECHNE CORP COMMONCOM8783771001,52116,260SH SOLE 14,57502,260
TJX COMPANIES INCCOM8725401093,00350,750SH SOLE 43,78006,970
TORCHMARK CORPCOM8910271043997,617SH SOLE 7,61700
TRACTOR SUPPLY COMPANYCOM8923561063145,100SH SOLE 5,10000
TRAVELERS COMPANIES INCCOM89417E1091,69618,055SH SOLE 15,75502,800
UNION PACIFIC CORPCOM9078181083913,604SH SOLE 28003,324
UNITED TECHNOLOGIES CORPCOM9130171099,08185,994SH SOLE 66,684021,510
UNITEDHEALTH GROUP INCCOM91324P1027,76089,973SH SOLE 27,653062,570
US BANCORPCOM9029733042,60462,251SH SOLE 36,871030,780
VALSPAR CORPCOM92035510462,522791,517SH SOLE 762,887028,630
VERIZON COMMUNICATIONS INCCOM92343V1041,89037,800SH SOLE 24,268013,782
WAL-MART STORES INCCOM93114210399713,038SH SOLE 9,39303,645
WALGREEN COMPANYCOM93142210910,222172,469SH SOLE 130,409047,110
WELLS FARGO & COMPANYCOM9497461013,32064,006SH SOLE 60,12104,435
WILLIAMS COMPANIES INCCOM96945710080114,478SH SOLE 536013,942
XCEL ENERGY INCCOM98389B1001,92863,419SH SOLE 50,323013,596