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
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M COMPANY COM 88579Y101 10,986 78,332 SH   SOLE   38,216 0 40,216
A F L A C INC COM 001055102 8,610 128,890 SH   SOLE   67,190 0 61,950
A T & T INC COM 00206R102 1,968 55,981 SH   SOLE   18,852 0 37,129
ABBOTT LABORATORIES COM 002824100 9,342 243,737 SH   SOLE   100,669 0 143,268
ABBVIE INC COM 00287Y109 3,096 58,629 SH   SOLE   12,794 0 46,035
AMERICAN EXPRESS COMPANY COM 025816109 796 8,773 SH   SOLE   5,536 0 3,237
AMERIPRISE FINANCIAL INC COM 03076C106 207 1,800 SH   SOLE   0 0 1,800
AMGEN INCORPORATED COM 031162100 3,340 29,279 SH   SOLE   11,681 0 17,748
APACHE CORP COM 037411105 5,653 65,779 SH   SOLE   680 0 65,099
APPLE INC COM 037833100 1,531 2,729 SH   SOLE   1,790 0 939
ARCHER-DANIELS-MID COM 039483102 8,563 197,303 SH   SOLE   99,325 0 98,578
AUTO DATA PROCESSING COM 053301510 2,293 28,376 SH   SOLE   5,530 0 22,846
BALL CORPORATION COM 058498106 6,863 132,850 SH   SOLE   66,650 0 66,200
BARD C R INCORPORATED COM 067383109 695 5,190 SH   SOLE   640 0 4,650
BARRICK GOLD CORP COM 067901108 241 13,650 SH   SOLE   13,500 0 150
BAXTER INTL INC COM 071813109 7,091 101,961 SH   SOLE   47,500 0 54,661
BECTON DICKINSON & CO COM 075887109 7,327 66,310 SH   SOLE   32,450 0 33,860
BEMIS CO INC COM 081143710 866 21,147 SH   SOLE   7,625 0 13,522
BOEING CO COM 097023105 444 3,250 SH   SOLE   1,250 0 2,000
BP PLC SPONS ADR COM 055622104 724 14,895 SH   SOLE   2,717 0 12,178
BRISTOL-MYERS SQUIBB CO COM 110122108 530 9,969 SH   SOLE   2,000 0 7,969
C H ROBINSON WORLDWIDE COM 12541W209 1,169 20,037 SH   SOLE   9,400 0 10,637
C V S CAREMARK CORP COM 126650100 448 6,257 SH   SOLE   2,400 0 3,857
CARDIO SYSTEMS INC COM 141619106 202 5,900 SH   SOLE   0 0 5,900
CATERPILLAR INC COM 149123101 966 10,642 SH   SOLE   4,190 0 6,452
CENTERPOINT ENERGY INC COM 15189T107 1,483 63,993 SH   SOLE   20,243 0 43,750
CHEVRON CORPORATION COM 166764100 9,708 77,718 SH   SOLE   38,789 0 39,029
CHRISTOPHER & BANKS CORP COM 171046105 3,791 443,895 SH   SOLE   443,895 0 0
CISCO SYSTEMS INC COM 17275R102 2,750 122,604 SH   SOLE   62,183 0 61,121
CLOROX COMPANY COM 189054109 348 3,750 SH   SOLE   1,650 0 2,250
COCA COLA COMPANY COM 191216100 1,436 34,762 SH   SOLE   8,800 0 25,962
COLGATE-PALMOLIVE CO COM 194162103 7,133 109,390 SH   SOLE   53,325 0 56,315
CONAGRA FOODS INC COM 205887102 273 8,100 SH   SOLE   0 0 8,100
CONOCOPHILLIPS COM 20825C104 1,619 22,912 SH   SOLE   7,625 0 15,287
DANAHER CORP DEL COM 235851102 578 7,490 SH   SOLE   1,878 0 5,612
DE LUXE CORP COM 248019101 209 4,000 SH   SOLE   0 0 4,000
DEERE & CO COM 244199105 6,916 75,728 SH   SOLE   37,775 0 37,953
DOMINION RES INC VA COM 25746U109 1,421 21,970 SH   SOLE   4,870 0 17,100
DONALDSON COMPANY INC COM 257651109 2,668 61,387 SH   SOLE   26,683 0 35,104
DOW CHEMICAL COMPANY COM 260543103 251 5,658 SH   SOLE   900 0 4,758
DU PONT E I DE NEMOUR&CO COM 263534109 339 5,218 SH   SOLE   1,900 0 3,318
E M C CORP MASS COM 268648102 1,885 74,936 SH   SOLE   26,016 0 49,420
ECOLAB INC COM 278865100 2,793 26,789 SH   SOLE   7,435 0 19,354
EMERSON ELECTRIC CO COM 291011104 1,799 25,640 SH   SOLE   8,332 0 17,508
ENSCO PLC CLASS A COM G3157S106 540 9,450 SH   SOLE   2,500 0 6,950
ERICSSON AMERICAN ADR COM 294821608 612 50,008 SH   SOLE   0 0 50,008
EXXON MOBIL CORPORATION COM 30231G102 11,166 110,339 SH   SOLE   61,297 0 49,042
FASTENAL CO COM 311900104 460 9,685 SH   SOLE   2,450 0 7,235
FOREST OIL CORP COM 346091705 72 20,000 SH   SOLE   0 0 20,000
FULLER H B CO COM 359694106 458 8,800 SH   SOLE   0 0 8,800
GENERAL DYNAMICS CORP COM 369550108 8,156 85,360 SH   SOLE   45,290 0 40,070
GENERAL ELECTRIC CO COM 369604103 9,422 336,142 SH   SOLE   176,702 0 160,640
GENERAL MILLS INC COM 370334104 1,331 26,661 SH   SOLE   9,406 0 17,555
GENUINE PARTS CO COM 372460105 1,016 12,210 SH   SOLE   2,700 0 9,710
GRACO INCORPORATED COM 384109104 1,875 24,000 SH   SOLE   17,000 0 7,000
HALLIBURTON CO HLDG CO COM 406216101 1,276 25,140 SH   SOLE   3,800 0 21,340
HEWLETT-PACKARD CO COM 428236103 8,301 296,675 SH   SOLE   152,346 0 144,629
HOME DEPOT INC COM 437076102 12,550 152,414 SH   SOLE   81,838 0 70,826
HONEYWELL INTL COM 438516106 1,739 19,030 SH   SOLE   8,358 0 10,672
HORMEL FOODS CORP COM 440452100 282 6,240 SH   SOLE   1,600 0 4,640
HUBBELL INC CLASS B COM 443510201 436 4,000 SH   SOLE   0 0 4,000
ILLINOIS TOOL WORKS INC COM 452308109 469 5,583 SH   SOLE   5,233 0 350
INTEL CORP COM 458140100 2,271 87,492 SH   SOLE   40,812 0 47,080
INTL BUSINESS MACHINES COM 459200101 10,881 58,009 SH   SOLE   23,735 0 34,324
JOHNSON & JOHNSON COM 478160104 3,693 40,326 SH   SOLE   16,515 0 23,961
JOHNSON CONTROLS INC COM 478366107 1,284 25,026 SH   SOLE   13,076 0 12,350
JPMORGAN CHASE & CO COM 46625H100 523 8,943 SH   SOLE   6,070 0 2,873
KIMBERLY-CLARK CORP COM 494368103 2,827 27,060 SH   SOLE   11,370 0 15,840
KOHLS CORP COM 500255104 858 15,125 SH   SOLE   3,610 0 11,715
L BRANDS INC COM 501797104 415 6,707 SH   SOLE   3,611 0 3,096
L-3 COMMUNICATIONS HLDGS COM 502424104 7,176 67,155 SH   SOLE   36,225 0 30,930
LEGGETT & PLATT INC COM 524660107 827 26,730 SH   SOLE   7,200 0 19,530
LILLY ELI & COMPANY COM 532457108 1,080 21,169 SH   SOLE   0 0 21,169
LOWES COMPANIES INC COM 548661107 378 7,619 SH   SOLE   1,100 0 6,519
M D U RESOURCES GROUP COM 552690109 846 27,700 SH   SOLE   11,150 0 16,950
MARRIOTT VACATIONS COM 57164Y107 298 5,649 SH   SOLE   0 0 5,649
MC CORMICK & CO COM 579780206 1,400 20,319 SH   SOLE   5,100 0 15,219
MC DONALDS CORP COM 580135101 7,133 73,515 SH   SOLE   33,525 0 40,140
MC KESSON CORP COM 58155Q103 549 3,400 SH   SOLE   100 0 3,300
MEDTRONIC INC COM 585055106 3,482 60,676 SH   SOLE   25,752 0 35,174
MERCK & CO INC COM 589331107 7,380 147,451 SH   SOLE   72,362 0 75,089
MICROSOFT CORP COM 594918104 11,078 296,120 SH   SOLE   156,142 0 140,778
MIDSTATES PETROLEUM CO COM 59804T100 95 14,300 SH   SOLE   0 0 14,300
NEXTERA ENERGY INC COM 65339F101 295 3,449 SH   SOLE   3,100 0 349
NIKE INC CLASS B COM 654106103 1,171 14,888 SH   SOLE   0 0 14,888
NORTHERN TRUST CORP COM 665859104 251 4,050 SH   SOLE   1,750 0 2,550
NOVARTIS A G SPON ADR COM 66987V109 888 11,045 SH   SOLE   1,995 0 9,050
OMNICOM GROUP INC COM 681919106 7,899 106,210 SH   SOLE   52,275 0 53,935
ORACLE CORPORATION COM 68389x105 2,308 60,331 SH   SOLE   21,676 0 39,055
PENTAIR, LTD F COM H6169Q108 283 3,650 SH   SOLE   200 0 3,650
PEPSICO INCORPORATED COM 713448108 9,199 110,910 SH   SOLE   51,014 0 60,146
PFIZER INCORPORATED COM 717081103 1,498 48,914 SH   SOLE   11,331 0 37,983
PHILLIPS 66 COM 718546104 567 7,348 SH   SOLE   2,646 0 4,702
PLUM CREEK TIMBER CO REIT COM 729251108 288 6,200 SH   SOLE   0 0 6,200
POLARIS INDUSTRIES INC COM 731068102 262 1,800 SH   SOLE   0 0 1,800
POLYMET MINING CORP F COM 731916102 16 18,000 SH   SOLE   0 0 18,000
PRAXAIR INC COM 74005P104 373 2,865 SH   SOLE   1,500 0 1,365
PROCTER & GAMBLE COM 742718109 9,585 117,742 SH   SOLE   57,809 0 60,083
QUALCOMM INC COM 747525103 6,921 93,217 SH   SOLE   48,675 0 44,542
RAYTHEON COMPANY COM 755111507 792 8,734 SH   SOLE   2,900 0 6,034
ROSS STORES INC COM 778296103 1,019 13,600 SH   SOLE   2,100 0 11,500
ROYAL BK CDA MONTREAL COM 780087102 336 5,000 SH   SOLE   700 0 4,300
ROYAL DUTCH SHELL A ADR COM 780257804 7,186 100,821 SH   SOLE   50,000 0 50,821
SCHLUMBERGER LTD F COM 806857108 1,667 18,500 SH   SOLE   5,433 0 13,067
SIGMA ALDRICH CORP COM 826552101 8,931 95,005 SH   SOLE   51,005 0 44,200
ST JUDE MEDICAL INC COM 790849103 3,898 62,925 SH   SOLE   14,320 0 48,905
STANLEY BLACK & DECKER COM 854502101 360 4,462 SH   SOLE   0 0 4,462
STRYKER CORP COM 863667101 8,749 116,430 SH   SOLE   55,980 0 60,850
SYSCO CORPORATION COM 871829107 6,970 193,073 SH   SOLE   98,308 0 94,765
T C F FINANCIAL CORP COM 872275102 327 20,100 SH   SOLE   0 0 20,100
T J X COS INC COM 872540109 2,585 40,560 SH   SOLE   18,100 0 22,460
TARGET CORPORATION COM 87612E106 3,453 54,570 SH   SOLE   13,109 0 41,961
TECHNE CORP COMMON COM 878377100 1,577 16,660 SH   SOLE   0 0 16,660
TESORO CORPORATION COM 881609101 234 4,000 SH   SOLE   0 0 4,000
THE CHARLES SCHWAB CORP COM 808513105 247 9,518 SH   SOLE   6,818 0 2,700
THE SOUTHERN COMPANY COM 842587107 280 6,803 SH   SOLE   750 0 6,053
TORCHMARK CORPORATION COM 891027104 397 5,078 SH   SOLE   0 0 5,078
TRACTOR SUPPLY COMPANY COM 892356106 396 5,100 SH   SOLE   5,100 0 0
TRAVELERS COMPANIES INC COM 89417E109 1,617 17,855 SH   SOLE   7,780 0 10,275
TUPPERWARE BRANDS CORP COM 899896104 227 2,400 SH   SOLE   0 0 2,400
U S BANCORP COM 902973304 2,471 61,161 SH   SOLE   22,771 0 38,790
UNION PACIFIC CORP COM 907818108 336 2,002 SH   SOLE   340 0 1,662
UNITED PARCEL SERVICE B CLASS COM 911312106 204 1,941 SH   SOLE   1,225 0 716
UNITED TECHNOLOGIES CORP COM 913017109 8,814 77,454 SH   SOLE   32,850 0 44,604
UNITEDHEALTH GROUP INC COM 91324P102 6,568 87,228 SH   SOLE   12,641 0 74,587
VALSPAR CORPORATION COM 920355104 56,642 794,523 SH   SOLE   51,472 0 743,051
VERIZON COMMUNICATIONS COM 92343V104 1,733 35,274 SH   SOLE   9,776 0 25,498
WAL-MART STORES INC COM 931142103 987 12,545 SH   SOLE   5,900 0 6,645
WALGREEN COMPANY COM 931422109 9,746 169,679 SH   SOLE   79,454 0 90,575
WELLS FARGO & CO COM 949746101 2,785 61,341 SH   SOLE   55,551 0 5,790
WILLIAMS COMPANIES COM 969457100 558 14,478 SH   SOLE   0 0 14,478
XCEL ENERGY INC COM 98389B100 1,657 59,319 SH   SOLE   13,990 0 45,329