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
ABBVIE INC COM 00287Y109 1,216 17,950 SH   SOLE 0 0 17,950
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 1,064 5,404 SH   SOLE 0 0 5,404
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 1,294 7,237 SH   SOLE 0 0 7,237
ALPHABET INC CAP STK CL A 02079K305 681 547 SH   SOLE 0 0 547
ALPHABET INC CAP STK CL C 02079K107 827 661 SH   SOLE 0 0 661
ALPS ETF TR ALERIAN MLP 00162Q866 39,373 3,941,256 SH   SOLE 0 0 3,941,256
ALTRIA GROUP INC COM 02209S103 622 12,475 SH   SOLE 0 0 12,475
AMAZON COM INC COM 023135106 3,204 1,649 SH   SOLE 0 0 1,649
AMERICAN AIRLS GROUP INC COM 02376R102 390 12,485 SH   SOLE 0 0 12,485
AMERICAN ELECTRIC TECH INC COM 025576109 55 61,748 SH   SOLE 0 0 61,748
AMGEN INC COM 031162100 343 1,959 SH   SOLE 0 0 1,959
APHRIA INC COM 03765K104 137 24,870 SH   SOLE 0 0 24,870
APPLE INC COM 037833100 10,237 49,279 SH   SOLE 0 0 49,279
APTEVO THERAPEUTICS INC COM 03835L108 13 15,544 SH   SOLE 0 0 15,544
ARES CAP CORP COM 04010L103 4,015 220,480 SH   SOLE 0 0 220,480
AT&T INC COM 00206R102 1,419 41,565 SH   SOLE 0 0 41,565
ATMOS ENERGY CORP COM 049560105 128,517 1,188,542 SH   SOLE 0 0 1,188,542
AURORA CANNABIS INC COM 05156X108 450 70,170 SH   SOLE 0 0 70,170
BANK AMER CORP COM 060505104 253 8,206 SH   SOLE 0 0 8,206
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,170 253,309 SH   SOLE 0 0 253,309
BLACK STONE MINERALS L P COM UNIT 09225M101 178 11,918 SH   SOLE 0 0 11,918
BLACKSTONE GROUP L P COM UNIT LTD 09253U108 598 12,140 SH   SOLE 0 0 12,140
BOEING CO COM 097023105 1,338 3,877 SH   SOLE 0 0 3,877
BRIGHT HORIZONS FAM SOL IN D COM 109194100 349 2,226 SH   SOLE 0 0 2,226
BRISTOL MYERS SQUIBB CO COM 110122108 416 9,167 SH   SOLE 0 0 9,167
CANOPY GROWTH CORP COM 138035100 1,127 32,370 SH   SOLE 0 0 32,370
CARA THERAPEUTICS INC COM 140755109 200 8,702 SH   SOLE 0 0 8,702
CBTX INC COM 12481V104 976 31,714 SH   SOLE 0 0 31,714
CENTERSTATE BK CORP COM 15201P109 601 24,750 SH   SOLE 0 0 24,750
CHARTER COMMUNICATIONS INC N CL A 16119P108 218 547 SH   SOLE 0 0 547
CHENIERE ENERGY INC NOTE 4.250% 3/1 16411RAG4 12 15,000 PRN   SOLE 0 0 15,000
CHEVRON CORP NEW COM 166764100 1,325 10,711 SH   SOLE 0 0 10,711
CIGNA CORP NEW COM 125523100 1,340 8,008 SH   SOLE 0 0 8,008
CISCO SYS INC COM 17275R102 538 9,516 SH   SOLE 0 0 9,516
CLOROX CO DEL COM 189054109 269 1,619 SH   SOLE 0 0 1,619
COCA COLA CO COM 191216100 1,012 18,686 SH   SOLE 0 0 18,686
CONOCOPHILLIPS COM 20825C104 200 3,407 SH   SOLE 0 0 3,407
CONSTELLATION BRANDS INC CL A 21036P108 745 3,651 SH   SOLE 0 0 3,651
CONTAINER STORE GROUP INC COM 210751103 81 12,983 SH   SOLE 0 0 12,983
COSTCO WHSL CORP NEW COM 22160K105 686 2,439 SH   SOLE 0 0 2,439
CRONOS GROUP INC COM 22717L101 263 17,622 SH   SOLE 0 0 17,622
CSX CORP COM 126408103 4,729 68,574 SH   SOLE 0 0 68,574
CYRUSONE INC COM 23283R100 523 9,375 SH   SOLE 0 0 9,375
D R HORTON INC COM 23331A109 703 15,793 SH   SOLE 0 0 15,793
DARDEN RESTAURANTS INC COM 237194105 765 6,074 SH   SOLE 0 0 6,074
DISNEY WALT CO COM DISNEY 254687106 229 1,581 SH   SOLE 0 0 1,581
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 453 30,783 SH   SOLE 0 0 30,783
ENTERPRISE PRODS PARTNERS L COM 293792107 898 29,735 SH   SOLE 0 0 29,735
EPR PPTYS COM SH BEN INT 26884U109 227 3,050 SH   SOLE 0 0 3,050
EXXON MOBIL CORP COM 30231G102 2,564 34,276 SH   SOLE 0 0 34,276
FACEBOOK INC CL A 30303M102 3,082 15,430 SH   SOLE 0 0 15,430
FERRARI N V COM N3167Y103 262 1,582 SH   SOLE 0 0 1,582
FIRST TR NASDAQ100 TECH INDE SHS 337345102 2,535 27,765 SH   SOLE 0 0 27,765
FLOTEK INDS INC DEL COM 343389102 32 10,000 SH   SOLE 0 0 10,000
GENERAL DYNAMICS CORP COM 369550108 236 1,242 SH   SOLE 0 0 1,242
GENERAL ELECTRIC CO COM 369604103 459 49,595 SH   SOLE 0 0 49,595
GENERAL MLS INC COM 370334104 232 4,328 SH   SOLE 0 0 4,328
GOLDMAN SACHS ETF TR EQUITY ETF 381430503 47,382 780,206 SH   SOLE 0 0 780,206
GOLDMAN SACHS GROUP INC COM 38141G104 372 1,673 SH   SOLE 0 0 1,673
GW PHARMACEUTICALS PLC ADS 36197T103 304 1,825 SH   SOLE 0 0 1,825
HENRY JACK & ASSOC INC COM 426281101 597 4,258 SH   SOLE 0 0 4,258
HERSHEY CO COM 427866108 857 5,603 SH   SOLE 0 0 5,603
HILTON GRAND VACATIONS INC COM 43283X105 1,145 35,000 SH   SOLE 0 0 35,000
HOME DEPOT INC COM 437076102 1,103 5,083 SH   SOLE 0 0 5,083
HONEYWELL INTL INC COM 438516106 282 1,626 SH   SOLE 0 0 1,626
HUMANA INC COM 444859102 248 896 SH   SOLE 0 0 896
IBERIABANK CORP COM 450828108 553 7,056 SH   SOLE 0 0 7,056
INCYTE CORP COM 45337C102 1,442 17,994 SH   SOLE 0 0 17,994
INTEL CORP COM 458140100 531 10,297 SH   SOLE 0 0 10,297
INTERNATIONAL BUSINESS MACHS COM 459200101 500 3,300 SH   SOLE 0 0 3,300
INTL PAPER CO COM 460146103 608 13,426 SH   SOLE 0 0 13,426
INVESCO EXCHANGE TRADED FD T S&P500 QUALITY 46137V241 69,200 2,034,704 SH   SOLE 0 0 2,034,704
INVESCO EXCHNG TRADED FD TR S&P500 HDL VOL 46138E362 2,219 52,378 SH   SOLE 0 0 52,378
INVESCO EXCHNG TRADED FD TR S&P500 LOW VOL 46138E354 2,818 50,348 SH   SOLE 0 0 50,348
INVESCO QQQ TR UNIT SER 1 46090E103 1,502 7,691 SH   SOLE 0 0 7,691
ISHARES INC MSCI EURZONE ETF 464286608 201 5,092 SH   SOLE 0 0 5,092
ISHARES TR BARCLAYS 7 10 YR 464287440 1,676 15,312 SH   SOLE 0 0 15,312
ISHARES TR CORE HIGH DV ETF 46429B663 1,041 10,893 SH   SOLE 0 0 10,893
ISHARES TR CORE S&P MCP ETF 464287507 350 1,764 SH   SOLE 0 0 1,764
ISHARES TR CORE S&P500 ETF 464287200 9,482 31,215 SH   SOLE 0 0 31,215
ISHARES TR MSCI EAFE ETF 464287465 499 7,624 SH   SOLE 0 0 7,624
ISHARES TR MSCI EMG MKT ETF 464287234 2,831 66,302 SH   SOLE 0 0 66,302
ISHARES TR PFD AND INCM SEC 464288687 474 12,690 SH   SOLE 0 0 12,690
ISHARES TR RUS 1000 ETF 464287622 248 1,474 SH   SOLE 0 0 1,474
ISHARES TR RUS MID CAP ETF 464287499 589 10,264 SH   SOLE 0 0 10,264
ISHARES TR S&P 500 GRWT ETF 464287309 786 4,247 SH   SOLE 0 0 4,247
ISHARES TR S&P 500 VAL ETF 464287408 432 3,608 SH   SOLE 0 0 3,608
ISHARES TR SELECT DIVID ETF 464287168 366 3,610 SH   SOLE 0 0 3,610
ISHARES TR US TREAS BD ETF 46429B267 30,865 1,201,427 SH   SOLE 0 0 1,201,427
JACOBS ENGR GROUP INC COM 469814107 933 10,984 SH   SOLE 0 0 10,984
JOHNSON & JOHNSON COM 478160104 1,135 8,685 SH   SOLE 0 0 8,685
JPMORGAN CHASE & CO COM 46625H100 1,206 10,380 SH   SOLE 0 0 10,380
KIMBERLY CLARK CORP COM 494368103 310 2,259 SH   SOLE 0 0 2,259
LEGACY TEX FINL GROUP INC COM 52471Y106 309 7,185 SH   SOLE 0 0 7,185
LILLY ELI & CO COM 532457108 313 2,893 SH   SOLE 0 0 2,893
LOCKHEED MARTIN CORP COM 539830109 260 703 SH   SOLE 0 0 703
LOWES COS INC COM 548661107 548 5,294 SH   SOLE 0 0 5,294
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 841 12,707 SH   SOLE 0 0 12,707
MARATHON PETE CORP COM 56585A102 261 4,590 SH   SOLE 0 0 4,590
MARSH & MCLENNAN COS INC COM 571748102 579 5,656 SH   SOLE 0 0 5,656
MARTIN MARIETTA MATLS INC COM 573284106 493 2,202 SH   SOLE 0 0 2,202
MATADOR RES CO COM 576485205 556 33,422 SH   SOLE 0 0 33,422
MCDONALDS CORP COM 580135101 231 1,071 SH   SOLE 0 0 1,071
MERCK & CO INC COM 58933Y105 221 2,719 SH   SOLE 0 0 2,719
METLIFE INC COM 59156R108 916 18,076 SH   SOLE 0 0 18,076
MICROSOFT CORP COM 594918104 7,263 51,390 SH   SOLE 0 0 51,390
NETFLIX INC COM 64110L106 643 1,915 SH   SOLE 0 0 1,915
NEXTERA ENERGY INC COM 65339F101 556 2,660 SH   SOLE 0 0 2,660
NIKE INC CL B 654106103 834 9,531 SH   SOLE 0 0 9,531
NVIDIA CORP COM 67066G104 275 1,572 SH   SOLE 0 0 1,572
OLD REP INTL CORP COM 680223104 201 8,793 SH   SOLE 0 0 8,793
ORACLE CORP COM 68389X105 282 4,814 SH   SOLE 0 0 4,814
ORGANIGRAM HLDGS INC COM 68620P101 141 23,885 SH   SOLE 0 0 23,885
PACER FDS TR CFRA STVAL EQL 69374H691 3,229 110,888 SH   SOLE 0 0 110,888
PACER FDS TR TRENDP US LAR CP 69374H105 2,330 73,946 SH   SOLE 0 0 73,946
PAYCHEX INC COM 704326107 292 3,371 SH   SOLE 0 0 3,371
PEPSICO INC COM 713448108 454 3,457 SH   SOLE 0 0 3,457
PFIZER INC COM 717081103 428 9,935 SH   SOLE 0 0 9,935
PHILIP MORRIS INTL INC COM 718172109 531 6,179 SH   SOLE 0 0 6,179
PHUNWARE INC COM 71948P100 29 16,652 SH   SOLE 0 0 16,652
PHYSICIANS RLTY TR COM 71943U104 3,791 220,907 SH   SOLE 0 0 220,907
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 802 32,599 SH   SOLE 0 0 32,599
PROCTER AND GAMBLE CO COM 742718109 596 5,198 SH   SOLE 0 0 5,198
PULTE GROUP INC COM 745867101 756 23,717 SH   SOLE 0 0 23,717
REVOLVE GROUP INC CL A 76156B107 201 5,850 SH   SOLE 0 0 5,850
ROCKWELL AUTOMATION INC COM 773903109 277 1,683 SH   SOLE 0 0 1,683
SABINE ROYALTY TR UNIT BEN INT 785688102 204 4,420 SH   SOLE 0 0 4,420
SCHWAB STRATEGIC TR INTRM TRM TRES 808524854 432 7,884 SH   SOLE 0 0 7,884
SCHWAB STRATEGIC TR SCHWAB FDT US BM 808524789 1,026 25,901 SH   SOLE 0 0 25,901
SCHWAB STRATEGIC TR US LRG CAP ETF 808524201 60,516 837,360 SH   SOLE 0 0 837,360
SCHWAB STRATEGIC TR US MID-CAP ETF 808524508 35,404 605,915 SH   SOLE 0 0 605,915
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 33,393 553,145 SH   SOLE 0 0 553,145
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 1,492 16,200 SH   SOLE 0 0 16,200
SOUTHWEST AIRLS CO COM 844741108 484 9,098 SH   SOLE 0 0 9,098
SPDR GOLD TRUST GOLD SHS 78463V107 1,115 8,343 SH   SOLE 0 0 8,343
SPDR S&P 500 ETF TR TR UNIT 78462F103 26,049 86,253 SH   SOLE 0 0 86,253
SPDR SERIES TRUST SPDR BLOOMBERG 78468R663 847 9,253 SH   SOLE 0 0 9,253
TEXAS INSTRS INC COM 882508104 518 4,040 SH   SOLE 0 0 4,040
TEXAS PAC LD TR SUB CTF PROP I T 882610108 402 542 SH   SOLE 0 0 542
THE CHARLES SCHWAB CORPORATI COM 808513105 222 5,035 SH   SOLE 0 0 5,035
TJX COS INC NEW COM 872540109 329 5,892 SH   SOLE 0 0 5,892
TRACTOR SUPPLY CO COM 892356106 880 8,006 SH   SOLE 0 0 8,006
UNION PACIFIC CORP COM 907818108 224 1,287 SH   SOLE 0 0 1,287
UNITED TECHNOLOGIES CORP COM 913017109 1,029 7,587 SH   SOLE 0 0 7,587
VANECK VECTORS ETF TR ISRAEL ETF 92189F635 216 6,465 SH   SOLE 0 0 6,465
VANECK VECTORS ETF TR MORNINGSTAR WIDE 92189F643 72,419 1,438,318 SH   SOLE 0 0 1,438,318
VANECK VECTORS ETF TR NDR CMG LN FLT 92189F148 2,487 87,556 SH   SOLE 0 0 87,556
VANGUARD INDEX FDS GROWTH ETF 922908736 293 1,718 SH   SOLE 0 0 1,718
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 539 1,943 SH   SOLE 0 0 1,943
VANGUARD SCOTTSDALE FDS INT-TERM CORP 92206C870 526 5,850 SH   SOLE 0 0 5,850
VERIZON COMMUNICATIONS INC COM 92343V104 1,007 17,640 SH   SOLE 0 0 17,640
VISA INC COM CL A 92826C839 1,151 6,264 SH   SOLE 0 0 6,264
WALMART INC COM 931142103 620 5,485 SH   SOLE 0 0 5,485
WESTERN DIGITAL CORP COM 958102105 226 4,000 SH   SOLE 0 0 4,000
WILLIAMS COS INC DEL COM 969457100 327 13,023 SH   SOLE 0 0 13,023
ZIOPHARM ONCOLOGY INC COM 98973P101 386 62,433 SH   SOLE 0 0 62,433