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
ALTERA CORP COM 021441100 1,044 30,023 SH   SOLE   30,023 0 0
AMERICAN SCIENCE & ENGR INC COM 029429107 36,322 521,936 SH   SOLE   521,936 0 0
ATWOOD OCEANICS INC COM 050095108 1,334 25,419 SH   SOLE   25,419 0 0
BECTON DICKINSON & CO COM 075887109 1,003 8,476 SH   SOLE   8,476 0 0
BOK FINL CORP COM NEW 05561q201 15,051 225,992 SH   SOLE   225,992 0 0
CABOT MICROELECTRONICS CORP COM 12709p103 2,003 44,858 SH   SOLE   44,858 0 0
CAMERON INTERNATIONAL CORP COM 13342b105 22,920 338,499 SH   SOLE   338,499 0 0
CAPITOL FED FINL INC COM 14057j101 637 52,414 SH   SOLE   52,414 0 0
CHUBB CORP COM 171232101 648 7,034 SH   SOLE   7,034 0 0
CLEAN HARBORS INC COM 184496107 20,741 322,813 SH   SOLE   322,813 0 0
CNA FINL CORP COM 126117100 2,688 66,497 SH   SOLE   66,497 0 0
COMMERCE BANCSHARES INC COM 200525103 1,058 22,762 SH   SOLE   22,762 0 0
COMPASS MINERALS INTL INC COM 20451n101 38,748 404,718 SH   SOLE   404,718 0 0
CONAGRA FOODS INC COM 205887102 43,812 1,476,143 SH   SOLE   1,476,143 0 0
CONSOLIDATED EDISON INC COM 209115104 13,672 236,794 SH   SOLE   236,794 0 0
CORRECTIONS CORP AMER NEW COM NEW 22025y407 667 20,316 SH   SOLE   20,316 0 0
DENTSPLY INTL INC NEW COM 249030107 2,011 42,461 SH   SOLE   42,461 0 0
DOVER CORP COM 260003108 724 7,962 SH   SOLE   7,962 0 0
ENDURANCE SPECIALTY HLDGS LT SHS g30397106 972 18,844 SH   SOLE   18,844 0 0
EXXON MOBIL CORP COM 30231g102 16,644 165,319 SH   SOLE   165,319 0 0
FAMILY DLR STORES INC COM 307000109 986 14,902 SH   SOLE   14,902 0 0
FRANKLIN RES INC COM 354613101 1,672 28,910 SH   SOLE   28,910 0 0
FRANKS INTL N V COM n33462107 43,878 1,783,667 SH   SOLE   1,783,667 0 0
GOLDCORP INC NEW COM 380956409 41,952 1,503,118 SH   SOLE   1,503,118 0 0
GREAT PLAINS ENERGY INC COM 391164100 1,393 51,838 SH   SOLE   51,838 0 0
HCC INS HLDGS INC COM 404132102 2,764 56,476 SH   SOLE   56,476 0 0
IMPERIAL OIL LTD COM NEW 453038408 37,793 718,093 SH   SOLE   718,093 0 0
INNOPHOS HOLDINGS INC COM 45774n108 2,092 36,343 SH   SOLE   36,343 0 0
KANSAS CITY LIFE INS CO COM 484836101 3,746 82,366 SH   SOLE   82,366 0 0
KELLOGG CO COM 487836108 40,851 621,788 SH   SOLE   621,788 0 0
KNOWLES CORP COM 49926d109 14,715 478,684 SH   SOLE   478,684 0 0
METLIFE INC COM 59156r108 25,412 457,377 SH   SOLE   457,377 0 0
MKS INSTRUMENT INC COM 55306n104 71,249 2,280,691 SH   SOLE   2,280,691 0 0
MOSAIC CO NEW COM 61945c103 46,288 936,053 SH   SOLE   936,053 0 0
NATIONAL FUEL GAS CO N J COM 636180101 660 8,434 SH   SOLE   8,434 0 0
NORDSTROM INC COM 655664100 679 9,999 SH   SOLE   9,999 0 0
NORTHERN TR CORP COM 665859104 61,573 958,930 SH   SOLE   958,930 0 0
PATTERSON COMPANIES INC COM 703395103 63,834 1,615,641 SH   SOLE   1,615,641 0 0
PORTLAND GEN ELEC CO COM NEW 736508847 686 19,797 SH   SOLE   19,797 0 0
PRICE T ROWE GROUP INC COM 74144t108 666 7,886 SH   SOLE   7,886 0 0
PROASSURANCE CORP COM 74267c106 39,071 879,974 SH   SOLE   879,974 0 0
RAYONIER INC COM 754907103 490 13,773 SH   SOLE   13,773 0 0
REPUBLIC SVCS INC COM 760759100 702 18,488 SH   SOLE   18,488 0 0
ROCKWELL COLLINS INC COM 774341101 624 7,985 SH   SOLE   7,985 0 0
SMUCKER J M CO COM NEW 832696405 690 6,476 SH   SOLE   6,476 0 0
STATE STR CORP COM 857477103 1,356 20,161 SH   SOLE   20,161 0 0
STRYKER CORP COM 863667101 17,418 206,573 SH   SOLE   206,573 0 0
SYSCO CORP COM 871829107 72,742 1,942,370 SH   SOLE   1,942,370 0 0
TARGET CORP COM 87612e106 47,258 815,496 SH   SOLE   815,496 0 0
TOWNEBANK PORTSMOUTH VA COM 89214p109 2,668 169,844 SH   SOLE   169,844 0 0
URBAN OUTFITTERS INC COM 917047102 991 29,281 SH   SOLE   29,281 0 0
WATERS CORP COM 941848103 14,680 140,557 SH   SOLE   140,557 0 0
XYLEM INC COM 98419m100 55,567 1,421,883 SH   SOLE   1,421,883 0 0