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
ABBOTT LABS COM 002824100 38,230 995,301 SH   DFND   995,301 0 0
AIR PRODS & CHEMS INC COM 009158106 2,472 17,191 SH   DFND   17,191 0 0
APTARGROUP INC COM 038336103 5,003 68,112 SH   DFND   68,112 0 0
ASPEN INSURANCE HOLDINGS LTD SHS g05384105 2,622 47,676 SH   DFND   47,676 0 0
BB&T CORP COM 054937107 2,739 58,262 SH   DFND   58,262 0 0
BERKLEY W R CORP COM 084423102 2,582 38,828 SH   DFND   38,828 0 0
BOK FINL CORP COM NEW 05561q201 45,701 550,353 SH   DFND   550,353 0 0
CENTERPOINT ENERGY INC COM 15189t107 2,490 101,046 SH   DFND   101,046 0 0
CERNER CORP COM 156782104 21,981 464,028 SH   DFND   464,028 0 0
CNA FINL CORP COM 126117100 2,574 62,018 SH   DFND   62,018 0 0
COMMERCE BANCSHARES INC COM 200525103 2,660 46,016 SH   DFND   46,016 0 0
COMPASS MINERALS INTL INC COM 20451n101 26,921 343,605 SH   DFND   343,605 0 0
DEERE & CO COM 244199105 17,532 170,143 SH   DFND   170,143 0 0
DIAGEO P L C SPON ADR NEW 25243q205 66,605 640,803 SH   DFND   640,803 0 0
DOVER CORP COM 260003108 2,582 34,462 SH   DFND   34,462 0 0
DRIL-QUIP INC COM 262037104 12,536 208,762 SH   DFND   208,762 0 0
EMERSON ELEC CO COM 291011104 32,708 586,690 SH   DFND   586,690 0 0
EVERSOURCE ENERGY COM 30040w108 5,214 94,405 SH   DFND   94,405 0 0
EXELON CORP COM 30161n101 2,541 71,608 SH   DFND   71,608 0 0
FLOWSERVE CORP COM 34354p105 7,230 150,472 SH   DFND   150,472 0 0
FLUOR CORP NEW COM 343412102 7,515 143,090 SH   DFND   143,090 0 0
FMC TECHNOLOGIES INC COM 30249u101 5,013 141,098 SH   DFND   141,098 0 0
FRANKS INTL N V COM n33462107 128,891 10,470,470 SH   DFND   10,470,470 0 0
FULLER H B CO COM 359694106 29,457 609,749 SH   DFND   609,749 0 0
GENUINE PARTS CO COM 372460105 7,594 79,487 SH   DFND   79,487 0 0
GLOBUS MED INC CL A 379577208 23,979 966,489 SH   DFND   966,489 0 0
GRAINGER W W INC COM 384802104 4,952 21,320 SH   DFND   21,320 0 0
HALLIBURTON CO COM 406216101 2,554 47,211 SH   DFND   47,211 0 0
HEARTLAND EXPRESS INC COM 422347104 60,311 2,962,208 SH   DFND   2,962,208 0 0
HUB GROUP INC CL A 443320106 21,960 501,940 SH   DFND   501,940 0 0
ITT INC COM 45073v108 4,934 127,933 SH   DFND   127,933 0 0
KROGER CO COM 501044101 7,746 224,451 SH   DFND   224,451 0 0
LINDSAY CORP COM 535555106 7,487 100,342 SH   DFND   100,342 0 0
M & T BK CORP COM 55261f104 22,996 147,006 SH   DFND   147,006 0 0
MARKEL CORP COM 570535104 2,214 2,448 SH   DFND   2,448 0 0
MONSANTO CO NEW COM 61166w101 9,852 93,642 SH   DFND   93,642 0 0
NATIONAL FUEL GAS CO N J COM 636180101 103,260 1,823,100 SH   DFND   1,823,100 0 0
NATIONAL OILWELL VARCO INC COM 637071101 2,571 68,660 SH   DFND   68,660 0 0
NORTHERN TR CORP COM 665859104 57,603 646,867 SH   DFND   646,867 0 0
NORTHWEST NAT GAS CO COM 667655104 2,574 43,036 SH   DFND   43,036 0 0
ONE GAS INC COM 68235p108 7,689 120,217 SH   DFND   120,217 0 0
PATTERSON COMPANIES INC COM 703395103 62,018 1,511,527 SH   DFND   1,511,527 0 0
PRAXAIR INC COM 74005p104 57,105 487,289 SH   DFND   487,289 0 0
RAYONIER INC COM 754907103 4,841 181,999 SH   DFND   181,999 0 0
ROCKWELL COLLINS INC COM 774341101 12,450 134,219 SH   DFND   134,219 0 0
SANDERSON FARMS INC COM 800013104 7,812 82,891 SH   DFND   82,891 0 0
SCHLUMBERGER LTD COM 806857108 51,492 613,360 SH   DFND   613,360 0 0
SMITH & NEPHEW PLC SPDN ADR NEW 83175m205 60,637 2,015,867 SH   DFND   2,015,867 0 0
SOUTHERN CO COM 842587107 10,353 210,477 SH   DFND   210,477 0 0
ST JUDE MED INC COM 790849103 4,951 61,744 SH   DFND   61,744 0 0
STATE STR CORP COM 857477103 2,584 33,248 SH   DFND   33,248 0 0
STERIS PLC SHS USD g84720104 2,377 35,277 SH   DFND   35,277 0 0
TRAVELERS COMPANIES INC COM 89417e109 5,050 41,250 SH   DFND   41,250 0 0
UNILEVER N V N Y SHS NEW 904784709 31,393 764,559 SH   DFND   764,559 0 0
UNITED PARCEL SERVICE INC CL B 911312106 14,668 127,946 SH   DFND   127,946 0 0
VARIAN MED SYS INC COM 92220p105 5,008 55,781 SH   DFND   55,781 0 0
WAL-MART STORES INC COM 931142103 29,430 425,787 SH   DFND   425,787 0 0
WATERS CORP COM 941848103 7,493 55,754 SH   DFND   55,754 0 0