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
AAR CORP COM 000361105 264 12,000 SH   SOLE   12,000 0 0
AARON'S INC. COM 002535300 7,839 279,881 SH   SOLE   279,881 0 0
ABBOTT LABORATORIES COM 002824100 4,554 130,556 SH   SOLE   130,556 0 0
ABBVIE INC. COM 00287y109 5,388 130,322 SH   SOLE   130,322 0 0
ACCENTURE PLC-CLASS A COM G1151C101 12,439 172,857 SH   SOLE   172,857 0 0
ALLERGAN, INC. COM 018490102 8,875 105,354 SH   SOLE   105,354 0 0
AMERICAN STATES WATER COMPANY COM 029899101 313 5,825 SH   SOLE   5,825 0 0
AMPHENOL CORP-CL A COM 032095101 12,756 163,665 SH   SOLE   163,665 0 0
ANSYS, INC. COM 03662Q105 14,702 201,128 SH   SOLE   201,128 0 0
APACHE CORP. COM 037411105 8,674 103,470 SH   SOLE   103,470 0 0
ATMOS ENERGY CORPORATION COM 049560105 333 8,105 SH   SOLE   8,105 0 0
AUTOLIV INC COM 052800109 224 2,900 SH   SOLE   2,900 0 0
AVISTA CORPORATION COM 05379B107 250 9,250 SH   SOLE   9,250 0 0
AVX CORPORATION COM 002444107 200 17,000 SH   SOLE   17,000 0 0
BANK OF MONTREAL COM 063671101 296 5,105 SH   SOLE   5,105 0 0
BB&T CORP. COM 054937107 10,045 296,473 SH   SOLE   296,473 0 0
BCE INC. COM 05534B760 275 6,700 SH   SOLE   6,700 0 0
BRISTOL-MYERS SQUIBB COM 110122108 324 7,255 SH   SOLE   7,255 0 0
C.H. ROBINSON WORLDWIDE, INC. COM 12541W209 6,435 114,273 SH   SOLE   114,273 0 0
CAL-MAINE FOODS, INC. COM 128030202 309 6,650 SH   SOLE   6,650 0 0
CALIFORNIA WATER SERVICE GROUP COM 130788102 211 10,800 SH   SOLE   10,800 0 0
CATERPILLAR INC COM 149123101 301 3,650 SH   SOLE   3,650 0 0
CF INDUSTRIES HOLDINGS INC COM 125269100 5,602 32,662 SH   SOLE   32,662 0 0
CHEVRON CORPORATION COM 166764100 479 4,050 SH   SOLE   4,050 0 0
CITIGROUP COM 172967424 7,145 148,941 SH   SOLE   148,941 0 0
COMPUTER SCIENCES CORP COM 205363104 341 7,800 SH   SOLE   7,800 0 0
CONOCO PHILLIPS COM 20825C104 290 4,800 SH   SOLE   4,800 0 0
COOPER TIRE & RUBBER COM 216831107 431 13,000 SH   SOLE   13,000 0 0
COPA HOLDINGS SA COM P31076105 367 2,800 SH   SOLE   2,800 0 0
DANAHER CORP. COM 235851102 14,663 231,645 SH   SOLE   231,645 0 0
DOMINION RESOURCES INC/VA COM 25746u109 355 6,250 SH   SOLE   6,250 0 0
DOVER CORP. COM 260003108 11,719 150,898 SH   SOLE   150,898 0 0
DUKE ENERGY CORP. COM 26441C105 250 3,700 SH   SOLE   3,700 0 0
EMPIRE DISTRICT ELECTRIC COMPA COM 291641108 225 10,100 SH   SOLE   10,100 0 0
ESTERLINE TECHNOLOGIES CORP COM 297425100 10,246 141,729 SH   SOLE   141,729 0 0
EXPEDITORS INTL COM 302130109 7,570 199,011 SH   SOLE   199,011 0 0
EXXON MOBIL CORPORATION COM 30231G102 14,502 160,508 SH   SOLE   160,508 0 0
FISERV, INC. COM 337738108 9,622 110,080 SH   SOLE   110,080 0 0
GENERAL ELECTRIC COM 369604103 297 12,814 SH   SOLE   12,814 0 0
GENTEX CORPORATION COM 371901109 8,762 380,151 SH   SOLE   380,151 0 0
GILDAN ACTIVEWEAR INC. COM 375916103 10,902 269,110 SH   SOLE   269,110 0 0
GILEAD SCIENCES COM 375558103 12,692 247,560 SH   SOLE   247,560 0 0
GOLDMAN SACHS GROUP INC. COM 38141G104 8,146 53,857 SH   SOLE   53,857 0 0
HARTFORD FINANCIAL SERVICES GR COM 416515104 9,293 300,536 SH   SOLE   300,536 0 0
HELMERICH & PAYNE COM 423452101 5,020 80,388 SH   SOLE   80,388 0 0
HENRY SCHEIN, INC. COM 806407102 11,354 118,589 SH   SOLE   118,589 0 0
HOME DEPOT COM 437076102 10,324 133,260 SH   SOLE   133,260 0 0
HYSTER-YALE MATERIALS COM 449172105 239 3,800 SH   SOLE   3,800 0 0
IBM COM 459200101 320 1,675 SH   SOLE   1,675 0 0
IHS INC. COM 451734107 10,594 101,496 SH   SOLE   101,496 0 0
ILLINOIS TOOL WORKS COM 452308109 9,959 143,979 SH   SOLE   143,979 0 0
INGREDION INC. COM 457187102 7,650 116,576 SH   SOLE   116,576 0 0
JOHNSON & JOHNSON COM 478160104 204 2,375 SH   SOLE   2,375 0 0
KIMBERLY-CLARK COM 494368103 243 2,500 SH   SOLE   2,500 0 0
KINDER MORGAN MANAGEMENT LLC COM 49455U100 376 4,493 SH   SOLE   4,493 0 0
LILLY (ELI) COM 532457108 381 7,760 SH   SOLE   7,760 0 0
LINCOLN NATIONAL CORP COM 534187109 379 10,400 SH   SOLE   10,400 0 0
MDU RESOURCES GROUP, INC. COM 552690109 253 9,775 SH   SOLE   9,775 0 0
MICROSOFT CORP. COM 594918104 206 5,975 SH   SOLE   5,975 0 0
MOLEX INCORPORATED COM 608554101 264 9,000 SH   SOLE   9,000 0 0
MORGAN (JP & COMPANY) COM 46625h100 221 4,189 SH   SOLE   4,189 0 0
NEOGEN CORPORATION COM 640491106 9,202 165,627 SH   SOLE   165,627 0 0
NORDION INC. COM 65563C105 155 20,900 SH   SOLE   20,900 0 0
NORTHEAST UTILITIES COM 664397106 280 6,670 SH   SOLE   6,670 0 0
NORTHERN TRUST CORP. COM 665859104 214 3,700 SH   SOLE   3,700 0 0
OPEN TEXT CORPORATION COM 683715106 9,135 133,409 SH   SOLE   133,409 0 0
OTTER TAIL CORP COM 689648103 307 10,800 SH   SOLE   10,800 0 0
P.H. GLATFELTER CO. COM 377316104 399 15,900 SH   SOLE   15,900 0 0
PACKAGING CORP OF AMERICA COM 695156109 355 7,250 SH   SOLE   7,250 0 0
PEPSICO, INC. COM 713448108 11,587 141,664 SH   SOLE   141,664 0 0
PINNACLE WEST CAPITAL CORPORAT COM 723484101 327 5,900 SH   SOLE   5,900 0 0
PPL CORPORATION COM 69351T106 287 9,500 SH   SOLE   9,500 0 0
PROCTER & GAMBLE COM 742718109 8,700 112,996 SH   SOLE   112,996 0 0
PROTECTIVE LIFE CORP COM 743674103 254 6,600 SH   SOLE   6,600 0 0
QUALCOMM INC. COM 747525103 7,894 129,213 SH   SOLE   129,213 0 0
QUESTAR CORP COM 748356102 310 13,000 SH   SOLE   13,000 0 0
R.R. DONNELLEY & SONS COMPANY COM 257867101 156 11,150 SH   SOLE   11,150 0 0
ROSS STORES INC. COM 778296103 8,065 124,444 SH   SOLE   124,444 0 0
SHAW COMMUNICATIONS, INC. COM 82028K200 334 13,900 SH   SOLE   13,900 0 0
STEM CELL AUTHORITY LTD COM 85857C108 0 100,000 SH   SOLE   100,000 0 0
TELUS CORPORATION COM 87971M103 323 11,050 SH   SOLE   11,050 0 0
TIDEWATER INC. COM 886423102 7,349 128,994 SH   SOLE   128,994 0 0
TOWERS WATSON & COMPANY COM 891894107 8,199 100,063 SH   SOLE   100,063 0 0
TRANSCANADA CORP COM 89353D107 332 7,695 SH   SOLE   7,695 0 0
UNIVERSAL CORPORATION COM 913456109 282 4,875 SH   SOLE   4,875 0 0
VALSPAR CORP. COM 920355104 15,350 237,355 SH   SOLE   237,355 0 0
VARIAN MEDICAL SYSTEMS, INC. COM 92220p105 9,410 139,510 SH   SOLE   139,510 0 0
VECTREN CORPORATION COM 92240G101 318 9,400 SH   SOLE   9,400 0 0
VERIZON COMMUNICATIONS COM 92343v104 307 6,100 SH   SOLE   6,100 0 0
WELLS FARGO COMPANY COM 949746101 9,978 241,770 SH   SOLE   241,770 0 0
WESTERN DIGITAL CORP COM 958102105 261 4,200 SH   SOLE   4,200 0 0
WHIRLPOOL COM 963320106 372 3,250 SH   SOLE   3,250 0 0
XCEL ENERGY INC COM 98389B100 307 10,837 SH   SOLE   10,837 0 0
NORTHERN EMERGING MARKETS EQUI MUT 665162582 155 14,631 SH   SOLE   14,631 0 0
NORTHERN INTERNATIONAL EQUITY MUT 665130209 269 25,230 SH   SOLE   25,230 0 0
NORTHERN MID CAP INDEX FUND MUT 665130100 208 13,798 SH   SOLE   13,798 0 0