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 CO COM 88579Y101 18,152 92,274 SH   SOLE   92,274 0 0
A H BELO CORP COM CL A 001282102 4,688 997,445 SH   SOLE   997,445 0 0
AAON INC COM PAR $0.004 000360206 1,163 34,973 SH   SOLE   34,973 0 0
ABBOTT LABS COM 002824100 125,390 2,055,905 SH   SOLE   2,055,905 0 0
ABBVIE INC COM 00287Y109 239,956 2,589,918 SH   SOLE   2,589,918 0 0
ABRAXAS PETE CORP COM 003830106 46 15,809 SH   SOLE   15,809 0 0
ACCENTURE LTD BERMUDA CL A G1151C101 29,051 177,582 SH   SOLE   177,582 0 0
ACI WORLDWIDE INC COM 004498101 19,858 804,944 SH   SOLE   804,944 0 0
ACXIOM CORP COM 005125109 8,831 294,870 SH   SOLE   294,870 0 0
ADOBE SYS INC COM 00724F101 284,424 1,166,579 SH   SOLE   1,166,579 0 0
AFFILIATED MANAGERS GROUP COM 008252108 1,235 8,310 SH   SOLE   8,310 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 2,037 32,945 SH   SOLE   32,945 0 0
AIR PRODS & CHEMS INC COM 009158106 46,625 299,398 SH   SOLE   299,398 0 0
AKAMAI TECHNOLOGIES INC COM 00971T101 168,529 2,301,365 SH   SOLE   2,301,365 0 0
ALAMO GROUP INC COM 011311107 553 6,115 SH   SOLE   6,115 0 0
ALARM COM HLDGS INC COM 011642105 17,385 430,545 SH   SOLE   430,545 0 0
ALIGN TECHNOLOGY INC COM 016255101 2,169 6,340 SH   SOLE   6,340 0 0
ALLERGAN PLC SHS G0177J108 470 2,821 SH   SOLE   2,821 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 5,992 25,693 SH   SOLE   25,693 0 0
ALLSTATE CORP COM 020002101 12,775 139,966 SH   SOLE   139,966 0 0
ALPHABET INC CLASS A COM 02079K305 168,339 149,079 SH   SOLE   149,079 0 0
ALPHABET INC CLASS C COM 02079K107 140,339 125,791 SH   SOLE   125,791 0 0
ALTABA INC COM 021346101 222 3,032 SH   SOLE   3,032 0 0
ALTRIA GROUP INC COM 02209S103 1,416 24,927 SH   SOLE   24,927 0 0
AMAZON COM INC COM 023135106 393,174 231,306 SH   SOLE   231,306 0 0
AMBER RD INC COM 02318Y108 348 37,000 SH   SOLE   37,000 0 0
AMERICAN EXPRESS CO COM 025816109 9,466 96,596 SH   SOLE   96,596 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 272 5,137 SH   SOLE   5,137 0 0
AMERICAN TOWER CORP COM 03027X100 15,249 105,770 SH   SOLE   105,770 0 0
AMERICAN WOODMARK CORP COM 030506109 1,769 19,325 SH   SOLE   19,325 0 0
AMERICAN SUPERCONDUCTOR CORP SHS NEW 030111207 98 14,000 SH   SOLE   14,000 0 0
AMETEK INC NEW COM 031100100 2,665 36,933 SH   SOLE   36,933 0 0
AMGEN INC CL A 031162100 112,347 608,632 SH   SOLE   608,632 0 0
AMPHENOL CORP NEW CL A 032095101 949 10,890 SH   SOLE   10,890 0 0
ANADARKO PETE CORP COM 032511107 11,522 157,294 SH   SOLE   157,294 0 0
ANALOG DEVICES INC COM 032654105 405 4,225 SH   SOLE   4,225 0 0
ANSYS INC COM 03662Q105 1,109 6,368 SH   SOLE   6,368 0 0
APACHE CORP COM 037411105 635 13,590 SH   SOLE   13,590 0 0
APERGY CORP COM 03755L104 283 6,770 SH   SOLE   6,770 0 0
APOLLO ENDOSURGERY INC COM 03767D108 3,828 548,454 SH   SOLE   548,454 0 0
APPLE COMPUTER INC COM 037833100 375,426 2,028,123 SH   SOLE   2,028,123 0 0
APTARGROUP INC COM 038336103 327 3,500 SH   SOLE   3,500 0 0
ASPEN TECHNOLOGY INC COM 045327103 204 2,200 SH   SOLE   2,200 0 0
AT&T INC COM 00206R102 112,111 3,491,462 SH   SOLE   3,491,462 0 0
AUTOMATIC DATA PROCESSING INC COM 053015103 16,628 123,959 SH   SOLE   123,959 0 0
AUTOZONE INC COM 053332102 1,658 2,471 SH   SOLE   2,471 0 0
AVERY DENNISON CORP COM 053611109 928 9,088 SH   SOLE   9,088 0 0
AZZ INC COM 002474104 10,333 237,825 SH   SOLE   237,825 0 0
BAIDU INC SPON ADR REP A 056752108 978 4,025 SH   SOLE   4,025 0 0
BAKER HUGHES A GE CO CL A 05722G100 354 10,728 SH   SOLE   10,728 0 0
BALL CORP COM 058498106 13,930 391,838 SH   SOLE   391,838 0 0
BANC CALIF INC COM 05990K106 12,151 621,524 SH   SOLE   621,524 0 0
BANCORPSOUTH BK TUPELO MISS COM 05971J102 15,537 471,527 SH   SOLE   471,527 0 0
BANK NEW YORK INC COM 064058100 2,257 41,845 SH   SOLE   41,845 0 0
BANK OF AMERICA CORPORATION COM 060505104 230,632 8,181,346 SH   SOLE   8,181,346 0 0
BANK MONTREAL QUE COM 063671101 904 11,706 SH   SOLE   11,706 0 0
BARNES GROUP INC COM 067806109 12,678 215,244 SH   SOLE   215,244 0 0
BECTON DICKINSON & CO COM 075887109 9,924 41,424 SH   SOLE   41,424 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 4,513 16 SH   SOLE   16 0 0
BERKSHIRE HATHAWAY INC DEL CL B 084670702 30,850 165,282 SH   SOLE   165,282 0 0
BGC PARTNERS INC CL A 05541T101 1,072 94,715 SH   SOLE   94,715 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 2,516 50,300 SH   SOLE   50,300 0 0
BLACKBERRY LTD COM 09228F103 136 14,125 SH   SOLE   14,125 0 0
BLACKROCK INC COM 09247X101 224 449 SH   SOLE   449 0 0
BOEING CO COM 097023105 5,685 16,943 SH   SOLE   16,943 0 0
BOK FINL CORP COM NEW 05561Q201 2,378 25,298 SH   SOLE   25,298 0 0
BOOKING HLDGS INC COM 09857L108 2,676 1,320 SH   SOLE   1,320 0 0
BOSTON SCIENTIFIC CORP COM 101137107 802 24,535 SH   SOLE   24,535 0 0
BP PLC SPONSORED ADR 055622104 544 11,911 SH   SOLE   11,911 0 0
BRINKER INTL INC COM 109641100 691 14,524 SH   SOLE   14,524 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 8,719 157,558 SH   SOLE   157,558 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 5,971 51,878 SH   SOLE   51,878 0 0
BROWN FORMAN CORP CL B 115637209 523 10,666 SH   SOLE   10,666 0 0
BRUNSWICK CORP COM 117043109 1,302 20,200 SH   SOLE   20,200 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 3,799 207,725 SH   SOLE   207,725 0 0
CABOT OIL & GAS CORP COM 127097103 123,126 5,173,346 SH   SOLE   5,173,346 0 0
CADENCE BANCORPORATION CL A 12739A100 4,657 161,325 SH   SOLE   161,325 0 0
CAMBER ENERGY INC COM 13200M102 25 49,916 SH   SOLE   49,916 0 0
CAMBREX CORP COM 132011107 1,552 29,680 SH   SOLE   29,680 0 0
CANADIAN NATL RY CO COM 136375102 1,156 14,138 SH   SOLE   14,138 0 0
CANTEL MEDICAL CORP COM 138098108 4,851 49,320 SH   SOLE   49,320 0 0
CARBONITE INC COM 141337105 3,877 111,100 SH   SOLE   111,100 0 0
CARPENTER TECHNOLOGY CORP COM 144285103 3,614 68,740 SH   SOLE   68,740 0 0
CASS INFORMATION SYS INC COM 14808P109 2,366 34,375 SH   SOLE   34,375 0 0
CATERPILLAR INC DEL COM 149123101 1,538 11,333 SH   SOLE   11,333 0 0
CBS CORP NEW CL B 124857202 254 4,515 SH   SOLE   4,515 0 0
CBTX INC COM 12481V104 1,970 59,605 SH   SOLE   59,605 0 0
CECO ENVIRONMENTAL CORP COM 125141101 14,140 2,302,869 SH   SOLE   2,302,869 0 0
CELGENE CORP COM 151020104 81,599 1,027,438 SH   SOLE   1,027,438 0 0
CF INDS HLDGS INC COM 125269100 670 15,080 SH   SOLE   15,080 0 0
CHARLES RIV LABS INTL INC COM 159864107 8,142 72,528 SH   SOLE   72,528 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 293 999 SH   SOLE   999 0 0
CHEVRON CORP NEW COM 166764100 101,378 801,849 SH   SOLE   801,849 0 0
CHUBB LIMITED COM H1467J104 1,486 11,698 SH   SOLE   11,698 0 0
CIMAREX ENERGY CO COM 171798101 783 7,700 SH   SOLE   7,700 0 0
CINEMARK HOLDINGS INC COM 17243V102 266 7,585 SH   SOLE   7,585 0 0
CINTAS CORP COM 172908105 84,828 458,356 SH   SOLE   458,356 0 0
CISCO SYS INC COM 17275R102 26,301 611,219 SH   SOLE   611,219 0 0
CITIGROUP INC COM NEW 172967424 11,125 166,238 SH   SOLE   166,238 0 0
CITRIX SYS INC COM 177376100 12,321 117,525 SH   SOLE   117,525 0 0
CLOROX CO DEL COM 189054109 1,182 8,740 SH   SOLE   8,740 0 0
COCA COLA CO COM 191216100 117,618 2,681,666 SH   SOLE   2,681,666 0 0
COHERENT INC COM 192479103 522 3,340 SH   SOLE   3,340 0 0
COLGATE PALMOLIVE CO COM 194162103 97,405 1,502,934 SH   SOLE   1,502,934 0 0
COLUMBIA SPORTSWEAR CO COM 198516106 4,587 50,146 SH   SOLE   50,146 0 0
COMCAST CORP NEW CL A 20030N101 3,182 96,977 SH   SOLE   96,977 0 0
COMERICA INC COM 200340107 259,363 2,852,649 SH   SOLE   2,852,649 0 0
COMMERCIAL METALS CO COM 201723103 4,856 230,045 SH   SOLE   230,045 0 0
CONCHO RES INC COM 20605P101 1,799 13,006 SH   SOLE   13,006 0 0
CONOCOPHILLIPS COM 20825C104 73,192 1,051,303 SH   SOLE   1,051,303 0 0
COPART INC COM 217204106 2,771 49,000 SH   SOLE   49,000 0 0
CORNERSTONE ONDEMAND INC COM 21925Y103 2,979 62,805 SH   SOLE   62,805 0 0
CORNING INC COM 219350105 461 16,766 SH   SOLE   16,766 0 0
COSTCO WHSL CORP NEW COM 22160K105 2,066 9,884 SH   SOLE   9,884 0 0
COUPA SOFTWARE INC COM 22266L106 5,804 93,245 SH   SOLE   93,245 0 0
CRITEO S A SPONS ADS 226718104 2,287 69,615 SH   SOLE   69,615 0 0
CSW INDUSTRIALS INC COM 126402106 3,026 57,265 SH   SOLE   57,265 0 0
CULLEN FROST BANKERS INC COM 229899109 233,932 2,161,232 SH   SOLE   2,161,232 0 0
CVS CORP COM 126650100 5,684 88,335 SH   SOLE   88,335 0 0
CYNERGISTEK INC COM 23258P105 428 108,750 SH   SOLE   108,750 0 0
DANAHER CORP DEL COM 235851102 219,883 2,228,241 SH   SOLE   2,228,241 0 0
DEERE & CO COM 244199105 451 3,226 SH   SOLE   3,226 0 0
DENTSPLY SIRONA INC COM 24906P109 248 5,657 SH   SOLE   5,657 0 0
DEVON ENERGY CORP NEW COM 25179M103 539 12,272 SH   SOLE   12,272 0 0
DIAGEO P L C SPON ADR NEW 25243Q205 1,044 7,251 SH   SOLE   7,251 0 0
DIAMONDBACK ENERGY INC COM 25278X109 10,136 77,041 SH   SOLE   77,041 0 0
DISH NETWORK CORP CL A 25470M109 6,633 197,358 SH   SOLE   197,358 0 0
DISNEY WALT CO COM DISNEY 254687106 77,626 740,634 SH   SOLE   740,634 0 0
DOLLAR TREE INC COM 256746108 22,838 268,687 SH   SOLE   268,687 0 0
DOMINION RES INC VA NEW COM 25746U109 276 4,046 SH   SOLE   4,046 0 0
DOVER CORP COM 260003108 1,096 14,975 SH   SOLE   14,975 0 0
DOWDUPONT INC COM 26078J100 150,319 2,280,318 SH   SOLE   2,280,318 0 0
DUKE ENERGY CORP NEW COM 26441C204 554 7,004 SH   SOLE   7,004 0 0
DXP ENTERPRISES INC NEW COM NEW 233377407 19,828 519,060 SH   SOLE   519,060 0 0
EASTMAN CHEM CO COM 277432100 1,530 15,303 SH   SOLE   15,303 0 0
EBAY INC COM 278642103 702 19,359 SH   SOLE   19,359 0 0
ECOLAB INC COM 278865100 123,819 882,339 SH   SOLE   882,339 0 0
ELECTRONIC ARTS INC COM 285512109 254 1,798 SH   SOLE   1,798 0 0
EMCOR GROUP INC COM 29084Q100 3,875 50,870 SH   SOLE   50,870 0 0
EMERSON ELEC CO COM 291011104 94,615 1,368,451 SH   SOLE   1,368,451 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 5,966 215,618 SH   SOLE   215,618 0 0
ENVESTNET INC COM 29404K106 13,200 240,211 SH   SOLE   240,211 0 0
EOG RES INC COM 26875P101 215,054 1,728,309 SH   SOLE   1,728,309 0 0
EQT CORP COM 26884L109 857 15,532 SH   SOLE   15,532 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 454 8,800 SH   SOLE   8,800 0 0
EURONET WORLDWIDE INC COM 298736109 2,956 35,285 SH   SOLE   35,285 0 0
EVERSPIN TECHNOLOGIES INC COM 30041T104 379 42,500 SH   SOLE   42,500 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 352 4,553 SH   SOLE   4,553 0 0
EXXON MOBIL CORP COM 30231G102 101,997 1,232,895 SH   SOLE   1,232,895 0 0
FACEBOOK INC CL A 30303M102 114,073 587,038 SH   SOLE   587,038 0 0
FAIR ISAAC CORP COM 303250104 4,174 21,590 SH   SOLE   21,590 0 0
FASTENAL COMPANY COM 311900104 217 4,500 SH   SOLE   4,500 0 0
FEDERAL SIGNAL COM 313855108 840 36,060 SH   SOLE   36,060 0 0
FEDEX CORP COM 31428X106 1,910 8,414 SH   SOLE   8,414 0 0
FERRO CORP COM 315405100 2,744 131,605 SH   SOLE   131,605 0 0
FERROGLOBE PLC SHS G33856108 2,913 339,950 SH   SOLE   339,950 0 0
FIBROGEN INC COM 31572Q808 2,185 34,911 SH   SOLE   34,911 0 0
FINISAR CORP COM NEW 31787A507 645 35,835 SH   SOLE   35,835 0 0
FIREEYE INC COM 31816Q101 5,941 386,014 SH   SOLE   386,014 0 0
FIRST AMERN FINL CORP COM 31847R102 286 5,538 SH   SOLE   5,538 0 0
FIRST FINL BANKSHARES COM 32020R109 13,206 259,455 SH   SOLE   259,455 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K103 3,354 100,600 SH   SOLE   100,600 0 0
FIRSTCASH INC COM 33767D105 4,757 52,945 SH   SOLE   52,945 0 0
FIVE BELOW INC COM 33829M101 2,171 22,215 SH   SOLE   22,215 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 9,923 47,105 SH   SOLE   47,105 0 0
FLIR SYS INC COM 302445101 32,089 617,451 SH   SOLE   617,451 0 0
FMC CORP COM NEW 302491303 221,560 2,483,582 SH   SOLE   2,483,582 0 0
FOOT LOCKER INC COM 344849104 2,961 56,243 SH   SOLE   56,243 0 0
FORD MOTOR COMPANY COM 345370860 141 12,750 SH   SOLE   12,750 0 0
FORTINET INC COM 34959E109 810 12,982 SH   SOLE   12,982 0 0
FORTIVE CORP COM 34959J108 84,915 1,101,214 SH   SOLE   1,101,214 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 361 20,000 SH   SOLE   20,000 0 0
FRANKLIN ELEC INC COM 353514102 52,030 1,153,664 SH   SOLE   1,153,664 0 0
FRESHPET INC COM 358039105 485 17,685 SH   SOLE   17,685 0 0
GARMIN LTD SHS H2906T109 838 13,730 SH   SOLE   13,730 0 0
GCP APPLIED TECHNOLOGIES INC COM 36164Y101 2,290 79,090 SH   SOLE   79,090 0 0
GENERAC HLDGS INC COM 368736104 42,106 813,961 SH   SOLE   813,961 0 0
GENERAL DYNAMICS CORP COM 369550108 10,295 55,229 SH   SOLE   55,229 0 0
GENERAL ELECTRIC CO COM 369604103 2,080 152,856 SH   SOLE   152,856 0 0
GENERAL MLS INC COM 370334104 2,779 62,783 SH   SOLE   62,783 0 0
GENESEE & WYO INC CL A 371559105 3,339 41,065 SH   SOLE   41,065 0 0
GENTEX CORP COM 371901109 746 32,400 SH   SOLE   32,400 0 0
GERON CORP COM 374163103 103 30,000 SH   SOLE   30,000 0 0
GILEAD SCIENCES INC COM 375558103 576 8,125 SH   SOLE   8,125 0 0
GLACIER BANCORP INC NEW COM 37637Q105 55,777 1,442,022 SH   SOLE   1,442,022 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 287 1,300 SH   SOLE   1,300 0 0
GOODYEAR TIRE & RUBR CO COM 382550101 3,714 159,450 SH   SOLE   159,450 0 0
GOOSEHEAD INS INC CL A 38267D109 809 32,425 SH   SOLE   32,425 0 0
GORMAN RUPP CO COM 383082104 13,274 379,263 SH   SOLE   379,263 0 0
GRACO INC COM 384109104 843 18,640 SH   SOLE   18,640 0 0
GRAHAM CORP COM 384556106 1,866 72,300 SH   SOLE   72,300 0 0
GRAINGER W W INC COM 384802104 728 2,361 SH   SOLE   2,361 0 0
GREEN BANCORP INC COM 39260X100 2,369 109,690 SH   SOLE   109,690 0 0
GUIDEWIRE SOFTWARE INC COM 40171V100 739 8,320 SH   SOLE   8,320 0 0
HALLIBURTON CO COM 406216101 25,880 574,352 SH   SOLE   574,352 0 0
HARRIS CORP DEL COM 413875105 896 6,202 SH   SOLE   6,202 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 2,557 50,000 SH   SOLE   50,000 0 0
HEALTHCARE SVCS GRP INC COM 421906108 4,133 95,689 SH   SOLE   95,689 0 0
HEALTHEQUITY INC COM 42226A107 5,648 75,210 SH   SOLE   75,210 0 0
HEICO CORP NEW COM 422806109 800 10,968 SH   SOLE   10,968 0 0
HESS CORP COM 42809H107 1,650 24,667 SH   SOLE   24,667 0 0
HEXCEL CORP NEW COM 428291108 821 12,370 SH   SOLE   12,370 0 0
HILL ROM HLDGS INC COM 431475102 981 11,230 SH   SOLE   11,230 0 0
HILLTOP HOLDINGS INC COM 432748101 412 18,687 SH   SOLE   18,687 0 0
HOME BANCSHARES INC COM 436893200 17,059 756,177 SH   SOLE   756,177 0 0
HOME DEPOT INC COM 437076102 256,986 1,317,201 SH   SOLE   1,317,201 0 0
HONEYWELL INTL INC COM 438516106 237,045 1,645,577 SH   SOLE   1,645,577 0 0
HORMEL FOODS CORP COM 440452100 2,736 73,539 SH   SOLE   73,539 0 0
HOSTESS BRANDS INC CL A 44109J106 2,081 153,000 SH   SOLE   153,000 0 0
IDEXX LABS INC COM 45168D104 926 4,248 SH   SOLE   4,248 0 0
ILLINOIS TOOL WKS INC COM 452308109 26,691 192,657 SH   SOLE   192,657 0 0
IMPERIAL OIL LTD COM NEW 453038408 1,264 38,000 SH   SOLE   38,000 0 0
INFINERA CORPORATION COM 45667G103 2,953 297,430 SH   SOLE   297,430 0 0
INTEL CORP COM 458140100 14,072 283,072 SH   SOLE   283,072 0 0
INTL PAPER CO COM 460146103 2,187 41,996 SH   SOLE   41,996 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 24,616 176,206 SH   SOLE   176,206 0 0
INTUIT COM 461202103 952 4,659 SH   SOLE   4,659 0 0
INVESCO EXCHNG TRADED FD TR CHINA SMALL CP 46138E701 550 18,605 SH   SOLE   18,605 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR GWT 46137V266 291 2,537 SH   SOLE   2,537 0 0
INVESCO EXCHANGE TRADED FD T S&P500 EQL WGT 46137V357 411 4,029 SH   SOLE   4,029 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR VAL 46137V258 277 4,218 SH   SOLE   4,218 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 954 5,557 SH   SOLE   5,557 0 0
IPG PHOTONICS CORP COM 44980X109 210 950 SH   SOLE   950 0 0
ISHARES MSCI ISR CAP ETF 464286632 388 7,475 SH   SOLE   7,475 0 0
ISHARES INC MSCI FRANCE ETF 464286707 620 20,325 SH   SOLE   20,325 0 0
ISHARES INC MSCI SZ CAP ETF 464286749 740 22,711 SH   SOLE   22,711 0 0
ISHARES MSCI GERMANY ETF 464286806 880 29,357 SH   SOLE   29,357 0 0
ISHARES MSCI NETHERL ETF 464286814 347 11,375 SH   SOLE   11,375 0 0
ISHARES MSCI HONG KG ETF 464286871 1,145 47,303 SH   SOLE   47,303 0 0
ISHARES TR SELECT DIVID ETF 464287168 394 4,030 SH   SOLE   4,030 0 0
ISHARES TR CORE S&P500 ETF 464287200 473 1,732 SH   SOLE   1,732 0 0
ISHARES TR CORE US AGGBD ET 464287226 2,496 23,480 SH   SOLE   23,480 0 0
ISHARES TR 1-3 YR TR BD ETF 464287457 2,657 31,875 SH   SOLE   31,875 0 0
ISHARES TR CORE S&P SCP ETF 464287804 10,120 121,254 SH   SOLE   121,254 0 0
ISHARES TR SP SMCP600VL ETF 464287879 517 3,168 SH   SOLE   3,168 0 0
ISHARES TR SP SMCP600GR ETF 464287887 1,189 6,294 SH   SOLE   6,294 0 0
ISHARES TR IBONDS SEP19 ETF 46429B564 295 11,619 SH   SOLE   11,619 0 0
ISHARES TR IBONDS SEP18 ETF 46429B580 203 8,006 SH   SOLE   8,006 0 0
ISHARES TR CORE HIGH DV ETF 46429B663 1,098 12,922 SH   SOLE   12,922 0 0
ISHARES INC MSCI TAIWAN ETF 46434G772 602 16,723 SH   SOLE   16,723 0 0
ISHARES INC MSCI JPN ETF NEW 46434G822 1,302 22,483 SH   SOLE   22,483 0 0
ISHARES TR IBONDS SEP20 ETF 46434V571 335 13,219 SH   SOLE   13,219 0 0
ISHARES TR IBONDS DEC22 ETF 46435G755 228 8,916 SH   SOLE   8,916 0 0
ISHARES TR INTRMD CR BD ETF 464288638 1,128 10,613 SH   SOLE   10,613 0 0
ISHARES TR MSCI ACWI EX US 464288240 20,634 436,705 SH   SOLE   436,705 0 0
ISHARES INC MSCI CDA ETF 464286509 275 9,641 SH   SOLE   9,641 0 0
ISHARES TR 1 3 YR CR BD ETF 464288646 301 2,905 SH   SOLE   2,905 0 0
ITERIS INC COM 46564T107 1,001 206,900 SH   SOLE   206,900 0 0
J & J SNACK FOODS CORP COM 466032109 1,454 9,535 SH   SOLE   9,535 0 0
JOHN BEAN TECHNOLOGIES CORP COM 477839104 3,000 33,745 SH   SOLE   33,745 0 0
JOHNSON & JOHNSON COM 478160104 113,442 934,907 SH   SOLE   934,907 0 0
JOHNSON CTLS INTL PLC SHS G51502105 772 23,080 SH   SOLE   23,080 0 0
JP MORGAN CHASE & CO COM 46625H100 225,316 2,162,346 SH   SOLE   2,162,346 0 0
K2M GROUP HLDGS INC COM 48273J107 2,374 105,510 SH   SOLE   105,510 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 21,545 203,335 SH   SOLE   203,335 0 0
KELLOGG CO COM 487836108 226 3,230 SH   SOLE   3,230 0 0
KENNAMETAL INC COM 489170100 3,825 106,555 SH   SOLE   106,555 0 0
KEY TRONIC CORP COM 493144109 76 10,000 SH   SOLE   10,000 0 0
KIMBELL RTY PARTNERS LP UNIT 49435R102 1,468 66,649 SH   SOLE   66,649 0 0
KIMBERLY CLARK CORP COM 494368103 140,747 1,336,118 SH   SOLE   1,336,118 0 0
KINDER MORGAN INC DEL COM 49456B101 1,708 96,675 SH   SOLE   96,675 0 0
KIRBY CORP COM 497266106 166,523 1,991,901 SH   SOLE   1,991,901 0 0
KOHLS CORP COM 500255104 5,141 70,520 SH   SOLE   70,520 0 0
KRAFT FOODS INC CL A 50076Q106 1,889 30,077 SH   SOLE   30,077 0 0
KROGER CO COM 501044101 1,036 36,400 SH   SOLE   36,400 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 410 62,500 SH   SOLE   62,500 0 0
LAUDER ESTEE COS INC CL A 518439104 34,367 240,854 SH   SOLE   240,854 0 0
LAWSON PRODS INC COM 520776105 62,590 2,570,414 SH   SOLE   2,570,414 0 0
LAZARD LTD SHS A G54050102 638 13,050 SH   SOLE   13,050 0 0
LEGACY TEX FINL GROUP INC COM 52471Y106 3,575 91,630 SH   SOLE   91,630 0 0
LEMAITRE VASCULAR INC COM 525558201 2,273 67,890 SH   SOLE   67,890 0 0
LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM 531229607 5,622 123,948 SH   SOLE   123,948 0 0
LIFE STORAGE INC COM 53223X107 4,220 43,370 SH   SOLE   43,370 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 4,344 20,970 SH   SOLE   20,970 0 0
LILLY ELI & CO COM 532457108 3,246 38,035 SH   SOLE   38,035 0 0
LINDSAY MFG CO COM 535555106 6,914 71,285 SH   SOLE   71,285 0 0
LITTELFUSE INC COM 537008104 28,130 123,280 SH   SOLE   123,280 0 0
LKQ CORP COM 501889208 1,784 55,923 SH   SOLE   55,923 0 0
LOCKHEED MARTIN CORP COM 539830109 1,353 4,579 SH   SOLE   4,579 0 0
LOGMEIN INC COM 54142L109 21,611 209,304 SH   SOLE   209,304 0 0
LOWES COS INC COM 548661107 6,502 68,033 SH   SOLE   68,033 0 0
LUMENTUM HLDGS INC COM 55024U109 1,029 17,775 SH   SOLE   17,775 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 4,616 66,818 SH   SOLE   66,818 0 0
MAIN STREET CAPITAL CORP COM 56035L104 1,413 37,130 SH   SOLE   37,130 0 0
MAMMOTH ENERGY SVCS INC COM 56155L108 2,647 77,955 SH   SOLE   77,955 0 0
MARSH & MCLENNAN COS INC COM 571748102 601 7,330 SH   SOLE   7,330 0 0
MARTIN MARIETTA MATLS INC COM 573284106 167,568 750,314 SH   SOLE   750,314 0 0
MASTEC INC COM 576323109 1,403 27,650 SH   SOLE   27,650 0 0
MASTERCARD INC CL A 57636Q104 6,055 30,811 SH   SOLE   30,811 0 0
MATADOR RES CO COM 576485205 4,617 153,660 SH   SOLE   153,660 0 0
MCCORMICK & CO INC COM NON VTG 579780206 214 1,843 SH   SOLE   1,843 0 0
MCDONALDS CORP COM 580135101 5,758 36,749 SH   SOLE   36,749 0 0
MEDTRONIC INC COM G5960L103 30,242 353,253 SH   SOLE   353,253 0 0
MERCK & CO INC COM 58933Y105 99,565 1,640,273 SH   SOLE   1,640,273 0 0
MERCURY SYS INC COM 589378108 3,477 91,345 SH   SOLE   91,345 0 0
MESA LABS INC COM 59064R109 9,303 44,071 SH   SOLE   44,071 0 0
METLIFE INC COM 59156R108 6,613 151,667 SH   SOLE   151,667 0 0
MICHAEL KORS HLDGS LTD SHS G60754101 741 11,125 SH   SOLE   11,125 0 0
MICROSOFT CORP COM 594918104 286,903 2,909,468 SH   SOLE   2,909,468 0 0
MIDDLEBY CORP COM 596278101 1,626 15,575 SH   SOLE   15,575 0 0
MONDELEZ INTL INC CL A 609207105 33,372 813,957 SH   SOLE   813,957 0 0
MOODYS CORP COM 615369105 39,303 230,433 SH   SOLE   230,433 0 0
MPLX LP COM UNIT REP LTD 55336V100 291 8,524 SH   SOLE   8,524 0 0
MSA SAFETY INC COM 553498106 1,386 14,390 SH   SOLE   14,390 0 0
MSC INDL DIRECT INC CL A 553530106 4,124 48,605 SH   SOLE   48,605 0 0
MSCI INC COM 55354G100 3,186 19,260 SH   SOLE   19,260 0 0
MULTI COLOR CORP COM 625383104 995 15,390 SH   SOLE   15,390 0 0
MURPHY OIL CORP COM 626717102 3,305 97,868 SH   SOLE   97,868 0 0
MURPHY USA INC COM 626755102 1,758 23,664 SH   SOLE   23,664 0 0
NATIONAL INSTRS CORP COM 636518102 83,323 1,984,836 SH   SOLE   1,984,836 0 0
NEOGEN CORP COM 640491106 76,501 953,999 SH   SOLE   953,999 0 0
NETAPP INC COM 64110D104 2,984 37,995 SH   SOLE   37,995 0 0
NEW RELIC INC COM 64829B100 7,760 77,149 SH   SOLE   77,149 0 0
NEWELL BRANDS INC COM 651229106 6,438 249,620 SH   SOLE   249,620 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 2,079 28,330 SH   SOLE   28,330 0 0
NEXTERA ENERGY INC COM 65339F101 1,365 8,175 SH   SOLE   8,175 0 0
NIKE INC CL B 654106103 60,820 763,308 SH   SOLE   763,308 0 0
NLIGHT INC COM 65487K100 331 10,000 SH   SOLE   10,000 0 0
NOBLE ENERGY INC COM 655044105 63,819 1,808,942 SH   SOLE   1,808,942 0 0
NORDSON CORP COM 655663102 690 5,375 SH   SOLE   5,375 0 0
NORFOLK SOUTHERN CORP COM 655844108 255 1,690 SH   SOLE   1,690 0 0
NORTHERN TR CORP COM 665859104 8,472 82,338 SH   SOLE   82,338 0 0
NORTHROP GRUMMAN CORP COM 666807102 338 1,100 SH   SOLE   1,100 0 0
NOVARTIS A G SPONSORED ADR 66987V109 391 5,175 SH   SOLE   5,175 0 0
NUTRI SYS INC NEW COM 67069D108 2,860 74,285 SH   SOLE   74,285 0 0
NUVEEN MUN VALUE FD INC COM 670928100 98 10,300 SH   SOLE   10,300 0 0
NUVEEN SELECT TAX FREE INCM SH BEN INT 67062F100 241 16,850 SH   SOLE   16,850 0 0
NVIDIA CORP COM 67066G104 711 3,000 SH   SOLE   3,000 0 0
O REILLY AUTOMOTIVE INC COM 67103H107 18,760 68,574 SH   SOLE   68,574 0 0
OASIS PETE INC NEW COM 674215108 2,130 164,220 SH   SOLE   164,220 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 147,038 1,757,151 SH   SOLE   1,757,151 0 0
OLD DOMINION FGHT LINES INC COM 679580100 610 4,095 SH   SOLE   4,095 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 5,868 80,940 SH   SOLE   80,940 0 0
OMNICELL INC COM 68213N109 3,692 70,390 SH   SOLE   70,390 0 0
ONESPAN INC COM 68287N100 452 23,000 SH   SOLE   23,000 0 0
ORACLE CORP COM 68389X105 43,845 995,118 SH   SOLE   995,118 0 0
ORIGIN BANCORP INC COM 68621T102 12,443 303,942 SH   SOLE   303,942 0 0
OXFORD INDS INC COM 691497309 4,495 54,175 SH   SOLE   54,175 0 0
PACCAR INC COM 693718108 775 12,504 SH   SOLE   12,504 0 0
PARKER HANNIFAN CORP COM 701094104 23,260 149,245 SH   SOLE   149,245 0 0
PARSLEY ENERGY INC CL A 701877102 2,274 75,090 SH   SOLE   75,090 0 0
PARTY CITY HOLDCO INC COM 702149105 3,239 212,400 SH   SOLE   212,400 0 0
PATRICK INDS INC COM 703343103 630 11,080 SH   SOLE   11,080 0 0
PAYPAL HLDGS INC COM 70450Y103 171,702 2,061,997 SH   SOLE   2,061,997 0 0
PDC ENERGY INC COM 69327R101 1,568 25,935 SH   SOLE   25,935 0 0
PEMBINA PIPELINE CORP COM 706327103 450 13,000 SH   SOLE   13,000 0 0
PEPSICO INC COM 713448108 166,067 1,525,370 SH   SOLE   1,525,370 0 0
PERKINELMER INC COM 714046109 184,138 2,514,512 SH   SOLE   2,514,512 0 0
PFIZER INC COM 717081103 111,403 3,070,638 SH   SOLE   3,070,638 0 0
PGT INC COM 69336V101 3,032 145,397 SH   SOLE   145,397 0 0
PHILIP MORRIS INTL INC COM 718172109 5,964 73,866 SH   SOLE   73,866 0 0
PHILLIPS 66 COM 718546104 908 8,082 SH   SOLE   8,082 0 0
PIMCO ETF TR INTER MUN BD ACT 72201R866 256 4,835 SH   SOLE   4,835 0 0
PIMCO ETF TR TOTL RETN ETF 72201R775 258 2,500 SH   SOLE   2,500 0 0
PINNACLE FINL PARTNERS INC COM 72346Q104 3,846 62,690 SH   SOLE   62,690 0 0
PIONEER NAT RES CO COM 723787107 45,781 241,920 SH   SOLE   241,920 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 249 10,550 SH   SOLE   10,550 0 0
PLANET FITNESS INC CL A 72703H101 3,447 78,440 SH   SOLE   78,440 0 0
POLARIS INDS INC COM 731068102 3,682 30,135 SH   SOLE   30,135 0 0
POOL CORPORATION COM 73278L105 1,077 7,110 SH   SOLE   7,110 0 0
POST HLDGS INC COM 737446104 15,566 180,956 SH   SOLE   180,956 0 0
POTLATCHDELTIC CORPORATION COM 737630103 831 16,335 SH   SOLE   16,335 0 0
PPG INDS INC COM 693506107 378 3,640 SH   SOLE   3,640 0 0
PRA HEALTH SCIENCES INC COM 69354M108 3,278 35,107 SH   SOLE   35,107 0 0
PRAXAIR INC COM 74005P104 37,153 234,920 SH   SOLE   234,920 0 0
PROASSURANCE CORP COM 74267C106 4,379 123,517 SH   SOLE   123,517 0 0
PROCTER & GAMBLE CO COM 742718109 86,142 1,103,538 SH   SOLE   1,103,538 0 0
PROOFPOINT INC COM 743424103 503 4,360 SH   SOLE   4,360 0 0
PROSPERITY BANCSHARES INC COM 743606105 1,898 27,768 SH   SOLE   27,768 0 0
PRUDENTIAL FINL INC COM 744320102 19,411 207,581 SH   SOLE   207,581 0 0
QUALCOMM INC COM 747525103 665 11,843 SH   SOLE   11,843 0 0
QUIDEL CORP COM 74838J101 532 8,000 SH   SOLE   8,000 0 0
RANGE RES CORP COM 75281A109 3,021 180,553 SH   SOLE   180,553 0 0
RAVEN INDS INC COM 754212108 9,397 244,398 SH   SOLE   244,398 0 0
RAYMOND JAMES FINANCIAL INC COM 754730109 1,336 14,957 SH   SOLE   14,957 0 0
RAYTHEON CO COM NEW 755111507 5,698 29,495 SH   SOLE   29,495 0 0
REALPAGE INC COM 75606N109 60,665 1,100,993 SH   SOLE   1,100,993 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 3,270 93,516 SH   SOLE   93,516 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 14,973 171,045 SH   SOLE   171,045 0 0
RENASANT CORP COM 75970E107 8,269 181,650 SH   SOLE   181,650 0 0
REPUBLIC SVCS INC COM 760759100 5,111 74,761 SH   SOLE   74,761 0 0
REXNORD CORP NEW COM 76169B102 2,806 96,565 SH   SOLE   96,565 0 0
RING ENERGY INC COM 76680V108 2,855 226,200 SH   SOLE   226,200 0 0
ROCKWELL AUTOMATION INC COM 773903109 74,210 446,428 SH   SOLE   446,428 0 0
ROCKWELL COLLINS INC COM 774341101 26,956 200,147 SH   SOLE   200,147 0 0
ROPER INDS INC NEW COM 776696106 174,656 633,017 SH   SOLE   633,017 0 0
ROYAL BK CDA MONTREAL QUE COM 780087102 5,271 70,000 SH   SOLE   70,000 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 3,417 49,352 SH   SOLE   49,352 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 392 5,401 SH   SOLE   5,401 0 0
RSP PERMIAN INC COM 74978Q105 207 4,700 SH   SOLE   4,700 0 0
RUBICON PROJ INC COM 78112V102 1,295 454,250 SH   SOLE   454,250 0 0
SABINE ROYALTY TR UNIT BEN INT 785688102 1,071 22,741 SH   SOLE   22,741 0 0
SALESFORCE COM INC COM 79466L302 878 6,435 SH   SOLE   6,435 0 0
SBA COMMUNICATIONS CORP NEW CL A 78410G104 2,633 15,945 SH   SOLE   15,945 0 0
SCHLUMBERGER LTD COM 806857108 50,124 747,791 SH   SOLE   747,791 0 0
SCHWAB CHARLES CORP NEW COM 808513105 451 8,819 SH   SOLE   8,819 0 0
SCHWAB STRATEGIC TR EMRG MKTEQ ETF 808524706 697 26,935 SH   SOLE   26,935 0 0
SCHWAB STRATEGIC TR SCHWAB FDT US LG 808524771 217 5,800 SH   SOLE   5,800 0 0
SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797 1,158 23,494 SH   SOLE   23,494 0 0
SEACOAST BKG CORP FLA COM NEW 811707801 3,427 108,525 SH   SOLE   108,525 0 0
SEALED AIR CORP NEW COM 81211K100 440 10,362 SH   SOLE   10,362 0 0
SECUREWORKS CORP CL A 81374A105 510 41,000 SH   SOLE   41,000 0 0
SEI INVESTMENTS CO COM 784117103 35,255 563,906 SH   SOLE   563,906 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 251 3,011 SH   SOLE   3,011 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 329 3,006 SH   SOLE   3,006 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 267 3,733 SH   SOLE   3,733 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 414 5,957 SH   SOLE   5,957 0 0
SERVICE CORP INTL COM 817565104 216 6,045 SH   SOLE   6,045 0 0
SHERWIN WILLIAMS CO COM 824348106 16,192 39,728 SH   SOLE   39,728 0 0
SIMMONS 1ST NATL CORP CL A $1 PAR 828730200 38,330 1,281,951 SH   SOLE   1,281,951 0 0
SITO MOBILE LTD COM NEW 82988R203 35 13,366 SH   SOLE   13,366 0 0
SM ENERGY CO COM 78454L100 594 23,104 SH   SOLE   23,104 0 0
SONOCO PRODS CO COM 835495102 820 15,616 SH   SOLE   15,616 0 0
SOUTHERN CO COM 842587107 209 4,508 SH   SOLE   4,508 0 0
SOUTHSIDE BANCSHARES INC COM 84470P109 3,657 108,585 SH   SOLE   108,585 0 0
SOUTHWEST AIRLS CO COM 844741108 1,060 20,834 SH   SOLE   20,834 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 3,182 11,731 SH   SOLE   11,731 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 4,098 34,540 SH   SOLE   34,540 0 0
SPDR INDEX SHS FDS EURO STOXX 50 78463X202 449 11,727 SH   SOLE   11,727 0 0
SPDR SERIES TRUST BLOMBRG BRC INTR 78464A375 1,087 32,660 SH   SOLE   32,660 0 0
SPDR SERIES TRUST BRC HGH YLD BD 78464A417 244 6,865 SH   SOLE   6,865 0 0
SPROUTS FMRS MKT INC COM 85208M102 1,175 53,250 SH   SOLE   53,250 0 0
SRC ENERGY INC COM 78470V108 3,125 283,560 SH   SOLE   283,560 0 0
STAAR SURGICAL CO COM PAR $0.01 852312305 4,874 157,230 SH   SOLE   157,230 0 0
STAMPS COM INC COM NEW 852857200 10,397 41,085 SH   SOLE   41,085 0 0
STARBUCKS CORP COM 855244109 3,638 74,463 SH   SOLE   74,463 0 0
STERICYCLE INC COM 858912108 422 6,465 SH   SOLE   6,465 0 0
MADDEN STEVEN LTD COM 556269108 2,418 45,545 SH   SOLE   45,545 0 0
STRYKER CORP COM 863667101 3,420 20,255 SH   SOLE   20,255 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482104 235 10,000 SH   SOLE   10,000 0 0
SUMMIT MATLS INC CL A 86614U100 6,327 241,020 SH   SOLE   241,020 0 0
SUNTRUST BKS INC COM 867914103 88,606 1,342,104 SH   SOLE   1,342,104 0 0
SVB FINL GROUP COM 78486Q101 3,090 10,700 SH   SOLE   10,700 0 0
SYSCO CORP COM 871829107 3,211 47,026 SH   SOLE   47,026 0 0
SYSTEMAX INC COM 871851101 27,832 810,734 SH   SOLE   810,734 0 0
TAPESTRY INC COM 876030107 18,117 387,855 SH   SOLE   387,855 0 0
TARGET CORP COM 87612E106 5,075 66,668 SH   SOLE   66,668 0 0
TE CONNECTIVITY LTD REG SHS H84989104 3,965 44,022 SH   SOLE   44,022 0 0
TELADOC INC COM 87918A105 752 12,955 SH   SOLE   12,955 0 0
TELENAV INC COM 879455103 336 60,000 SH   SOLE   60,000 0 0
TEXAS CAPITAL BANCSHARES INC COM 88224Q107 11,633 127,136 SH   SOLE   127,136 0 0
TEXAS INSTRS INC COM 882508104 12,898 116,993 SH   SOLE   116,993 0 0
TEXTAINER GROUP HOLDINGS LTD COM G8766E109 2,941 184,955 SH   SOLE   184,955 0 0
THE TRADE DESK INC COM CL A 88339J105 5,742 61,215 SH   SOLE   61,215 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 280,985 1,356,498 SH   SOLE   1,356,498 0 0
TIFFANY & CO NEW COM 886547108 97,220 738,753 SH   SOLE   738,753 0 0
TORCHMARK CORP COM 891027104 437 5,373 SH   SOLE   5,373 0 0
TORO CO COM 891092108 23,508 390,175 SH   SOLE   390,175 0 0
TRACTOR SUPPLY CO COM 892356106 45,259 591,699 SH   SOLE   591,699 0 0
TRANSDIGM GROUP INC COM 893641100 1,129 3,270 SH   SOLE   3,270 0 0
TREX CO INC COM 89531P105 831 13,280 SH   SOLE   13,280 0 0
TRIMBLE NAVIGATION LTD COM 896239100 135,678 4,131,473 SH   SOLE   4,131,473 0 0
TRITON INTL LTD CL A G9078F107 4,163 135,785 SH   SOLE   135,785 0 0
TRUPANION INC COM 898202106 1,424 36,880 SH   SOLE   36,880 0 0
TWILIO INC CL A 90138F102 6,076 108,470 SH   SOLE   108,470 0 0
TYLER TECHNOLOGIES INC COM 902252105 13,982 62,954 SH   SOLE   62,954 0 0
U S PHYSICAL THERAPY INC COM 90337L108 5,826 60,685 SH   SOLE   60,685 0 0
UNILEVER N V N Y SHS NEW 904784709 15,368 275,813 SH   SOLE   275,813 0 0
UNION PAC CORP COM 907818108 160,318 1,131,552 SH   SOLE   1,131,552 0 0
UNITED PARCEL SERVICE INC CL B 911312106 4,796 45,150 SH   SOLE   45,150 0 0
UNITED TECHNOLOGIES CORP COM 913017109 29,194 233,494 SH   SOLE   233,494 0 0
UNITEDHEALTH GROUP INC COM 91324P102 2,766 11,276 SH   SOLE   11,276 0 0
UPLAND SOFTWARE INC COM 91544A109 327 9,513 SH   SOLE   9,513 0 0
US BANCORP DEL COM NEW 902973304 140,127 2,801,415 SH   SOLE   2,801,415 0 0
V F CORP COM 918204108 155,830 1,911,551 SH   SOLE   1,911,551 0 0
VALERO ENERGY CORP NEW COM 91913Y100 256 2,314 SH   SOLE   2,314 0 0
VALMONT INDS INC COM 920253101 39,468 261,812 SH   SOLE   261,812 0 0
VANGUARD BD INDEX FD INC INTERMED TERM 921937819 571 7,050 SH   SOLE   7,050 0 0
VANGUARD BD INDEX FD INC SHORT TRM BOND 921937827 1,448 18,517 SH   SOLE   18,517 0 0
VANGUARD BD INDEX FD INC TOTAL BND MRKT 921937835 260 3,280 SH   SOLE   3,280 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 391 9,116 SH   SOLE   9,116 0 0
VANGUARD WHITEHALL FDS INC HIGH DIV YLD 921946406 249 3,000 SH   SOLE   3,000 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 409 9,689 SH   SOLE   9,689 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 5,930 23,766 SH   SOLE   23,766 0 0
VANGUARD INDEX FDS REIT ETF 922908553 506 6,212 SH   SOLE   6,212 0 0
VANGUARD INDEX FDS EXTEND MKT ETF 922908652 1,682 14,276 SH   SOLE   14,276 0 0
VANGUARD INDEX FDS SMALL CP ETF 922908751 982 6,306 SH   SOLE   6,306 0 0
VANGUARD SCOTTSDALE FDS SHRT TRM CORP BD 92206C409 1,037 13,284 SH   SOLE   13,284 0 0
VERISK ANALYTICS INC COM 92345Y106 19,602 182,105 SH   SOLE   182,105 0 0
VERITEX HLDGS INC COM 923451108 3,951 127,149 SH   SOLE   127,149 0 0
VERIZON COMMUNICATIONS COM 92343V104 10,140 201,542 SH   SOLE   201,542 0 0
VIACOM INC NEW CL B 92553P201 6,481 214,898 SH   SOLE   214,898 0 0
VISA INC COM CL A 92826C839 95,110 718,085 SH   SOLE   718,085 0 0
VULCAN MATS CO COM 929160109 1,393 11,250 SH   SOLE   11,250 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 45,018 750,118 SH   SOLE   750,118 0 0
WAL MART STORES INC COM 931142103 31,100 363,106 SH   SOLE   363,106 0 0
WASTE CONNECTIONS INC COM 94106B101 69,040 917,113 SH   SOLE   917,113 0 0
WASTE MGMT INC DEL COM 94106L109 26,003 319,681 SH   SOLE   319,681 0 0
WATERS CORP COM 941848103 658 3,400 SH   SOLE   3,400 0 0
WATSCO INC COM 942622200 647 3,630 SH   SOLE   3,630 0 0
WATTS WATER TECHNOLOGIES INC CL A 942749102 2,269 28,935 SH   SOLE   28,935 0 0
WELLS FARGO & CO NEW COM 949746101 18,621 335,870 SH   SOLE   335,870 0 0
WESTWOOD HLDGS GROUP INC COM 961765104 3,504 58,850 SH   SOLE   58,850 0 0
WEYERHAEUSER CO COM 962166104 1,128 30,938 SH   SOLE   30,938 0 0
WHIRLPOOL CORP COM 963320106 22,453 153,546 SH   SOLE   153,546 0 0
WIDEPOINT CORP COM 967590100 237 430,000 SH   SOLE   430,000 0 0
WINGSTOP INC COM 974155103 1,372 26,330 SH   SOLE   26,330 0 0
WISDOMTREE TR JP SMALLCP DIV 97717W836 606 7,870 SH   SOLE   7,870 0 0
WOODWARD INC COM 980745103 1,145 14,895 SH   SOLE   14,895 0 0
WORTHINGTON INDS INC COM 981811102 3,148 75,000 SH   SOLE   75,000 0 0
WPX ENERGY INC COM 98212B103 19,800 1,098,187 SH   SOLE   1,098,187 0 0
XILINX INC COM 983919101 11,562 177,175 SH   SOLE   177,175 0 0
YEXT INC COM 98585N106 464 24,000 SH   SOLE   24,000 0 0
YUM BRANDS INC COM 988498101 3,522 45,022 SH   SOLE   45,022 0 0
YUM CHINA HLDGS INC COM 98850P109 2,559 66,527 SH   SOLE   66,527 0 0
ZIMMER HLDGS INC COM 98956P102 328 2,939 SH   SOLE   2,939 0 0
ZIONS BANCORPORATION COM 989701107 99,698 1,892,158 SH   SOLE   1,892,158 0 0
ZIX CORP COM 98974P100 404 75,000 SH   SOLE   75,000 0 0
ZOETIS INC CL A 98978V103 155,451 1,824,758 SH   SOLE   1,824,758 0 0