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
AIR TRANSPORT SERVICES GRP I NOTE 1.125%10/1 00922RAB1 14 15,000 PRN   SOLE 0 0 15,000
AKAMAI TECHNOLOGIES INC NOTE 0.125% 5/0 00971TAJ0 26 23,000 PRN   SOLE 0 0 23,000
ALPHABET INC CAP STK CL A 02079K305 211 173 SH   SOLE 0 0 173
ALPHABET INC CAP STK CL C 02079K107 277 227 SH   SOLE 0 0 227
ALTRIA GROUP INC COM 02209S103 460 11,237 SH   SOLE 0 0 11,237
AMAZON COM INC COM 023135106 1,040 599 SH   SOLE 0 0 599
AMGEN INC COM 031162100 245 1,265 SH   SOLE 0 0 1,265
APPLE INC COM 037833100 3,711 16,570 SH   SOLE 0 0 16,570
ARES CAP CORP NOTE 3.750% 2/0 04010LAT0 45 43,000 PRN   SOLE 0 0 43,000
BANCORPSOUTH BK TUPELO MISS COM 05971J102 1,310 44,227 SH   SOLE 0 0 44,227
BANK AMER CORP COM 060505104 276 9,474 SH   SOLE 0 0 9,474
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 282 1,354 SH   SOLE 0 0 1,354
BIOMARIN PHARMACEUTICAL INC NOTE 1.500%10/1 09061GAF8 32 31,000 PRN   SOLE 0 0 31,000
BLACK STONE MINERALS L P COM UNIT 09225M101 883 62,036 SH   SOLE 0 0 62,036
BP PLC SPONSORED ADR 055622104 758 19,947 SH   SOLE 0 0 19,947
CBS CORP NEW CL B 124857202 248 6,151 SH   SOLE 0 0 6,151
CEMEX SAB DE CV SPON ADR NEW 151290889 42 10,610 SH   SOLE 0 0 10,610
CHESAPEAKE ENERGY CORP COM 165167107 25 17,500 SH   SOLE 0 0 17,500
CHEVRON CORP NEW COM 166764100 1,268 10,695 SH   SOLE 0 0 10,695
CHIPOTLE MEXICAN GRILL INC COM 169656105 1,429 1,700 SH   SOLE 0 0 1,700
CISCO SYS INC COM 17275R102 271 5,495 SH   SOLE 0 0 5,495
COLONY STARWOOD HOMES NOTE 3.500% 1/1 19625XAB8 45 34,000 PRN   SOLE 0 0 34,000
COMSTOCK RES INC COM 205768302 468 60,050 SH   SOLE 0 0 60,050
CREDIT SUISSE NASSAU BRH VELOCITY SHS DAI 22542D332 816 60,000 SH   SOLE 0 0 60,000
DAVIS FUNDAMENTAL ETF TR SELECT US EQTY 23908L207 477 20,000 SH   SOLE 0 0 20,000
DIREXION SHS ETF TR NAS100 EQL WGT 25459Y207 206 4,160 SH   SOLE 0 0 4,160
DORCHESTER MINERALS LP COM UNIT 25820R105 321 17,234 SH   SOLE 0 0 17,234
EMERSON ELEC CO COM 291011104 417 6,230 SH   SOLE 0 0 6,230
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 2,064 157,808 SH   SOLE 0 0 157,808
ENTERPRISE PRODS PARTNERS L COM 293792107 227 7,931 SH   SOLE 0 0 7,931
ENVESTNET INC NOTE 1.750%12/1 29404KAA4 22 22,000 PRN   SOLE 0 0 22,000
EXACT SCIENCES CORP NOTE 0.375% 3/1 30063PAB1 16 15,000 PRN   SOLE 0 0 15,000
EXXON MOBIL CORP COM 30231G102 2,915 41,280 SH   SOLE 0 0 41,280
EZCORP INC CL A NON VTG 302301106 208 32,206 SH   SOLE 0 0 32,206
FACEBOOK INC CL A 30303M102 433 2,430 SH   SOLE 0 0 2,430
FIRST TR EXCHANGE TRADED FD NO AMER ENERGY 33738D101 496 19,372 SH   SOLE 0 0 19,372
GENERAL ELECTRIC CO COM 369604103 142 15,890 SH   SOLE 0 0 15,890
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 213 5,000 SH   SOLE 0 0 5,000
GRANITE PT MTG TR INC COM 38741L107 234 12,507 SH   SOLE 0 0 12,507
HILLTOP HOLDINGS INC COM 432748101 404 16,894 SH   SOLE 0 0 16,894
II VI INC NOTE 0.250% 9/0 902104AB4 15 14,000 PRN   SOLE 0 0 14,000
INDEPENDENT BK GROUP INC COM 45384B106 1,118 21,260 SH   SOLE 0 0 21,260
INTEL CORP COM 458140100 4,928 95,634 SH   SOLE 0 0 95,634
INTERNATIONAL BUSINESS MACHS COM 459200101 420 2,890 SH   SOLE 0 0 2,890
INVESCO EXCHANGE TRADED FD T S&P500 EQL WGT 46137V357 20,109 186,058 SH   SOLE 0 0 186,058
ISHARES TR 1 3 YR TREAS BD 464287457 6,737 79,423 SH   SOLE 0 0 79,423
ISHARES TR CORE DIV GRWTH 46434V621 624 15,935 SH   SOLE 0 0 15,935
ISHARES TR CORE HIGH DV ETF 46429B663 286 3,034 SH   SOLE 0 0 3,034
ISHARES TR CORE MSCI EAFE 46432F842 253 4,142 SH   SOLE 0 0 4,142
ISHARES TR CORE S&P500 ETF 464287200 3,417 11,446 SH   SOLE 0 0 11,446
ISHARES TR EDGE MSCI USA VL 46432F388 336 4,100 SH   SOLE 0 0 4,100
ISHARES TR MSCI EAFE ETF 464287465 1,333 20,448 SH   SOLE 0 0 20,448
ISHARES TR MSCI EMG MKT ETF 464287234 273 6,689 SH   SOLE 0 0 6,689
ISHARES TR MSCI LW CRB TG 46434V464 315 2,621 SH   SOLE 0 0 2,621
JOHN HANCOCK ETF TRUST MULTI INTL ETF 47804J859 264 9,501 SH   SOLE 0 0 9,501
JOHNSON & JOHNSON COM 478160104 302 2,331 SH   SOLE 0 0 2,331
JP MORGAN EXCHANGE TRADED FD BETABULDRS CDA 46641Q696 470 18,780 SH   SOLE 0 0 18,780
JP MORGAN EXCHANGE TRADED FD BETBULD EUROPE 46641Q720 336 14,300 SH   SOLE 0 0 14,300
JPMORGAN CHASE & CO COM 46625H100 921 7,829 SH   SOLE 0 0 7,829
LANDMARK INFRASTRUCTURE LP COM UNIT LTD 51508J108 248 13,745 SH   SOLE 0 0 13,745
LIBERTY MEDIA CORP DELAWARE NOTE 1.000% 1/3 531229AF9 35 28,000 PRN   SOLE 0 0 28,000
LIBERTY MEDIA CORP DELAWARE NOTE 1.375%10/1 531229AB8 37 31,000 PRN   SOLE 0 0 31,000
LILLY ELI & CO COM 532457108 538 4,810 SH   SOLE 0 0 4,810
MANAGED PORTFOLIO SER TORTOISE NRAM PI 56167N720 10,799 461,540 SH   SOLE 0 0 461,540
MFS MULTIMARKET INCOME TR SH BEN INT 552737108 60 10,073 SH   SOLE 0 0 10,073
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AF1 18 14,000 PRN   SOLE 0 0 14,000
MICROSOFT CORP COM 594918104 1,054 7,581 SH   SOLE 0 0 7,581
NETFLIX INC COM 64110L106 315 1,178 SH   SOLE 0 0 1,178
NEW RESIDENTIAL INVT CORP COM NEW 64828T201 177 11,275 SH   SOLE 0 0 11,275
NORTHROP GRUMMAN CORP COM 666807102 823 2,196 SH   SOLE 0 0 2,196
NRG ENERGY INC DBCV 2.750% 6/0 629377CG5 33 29,000 PRN   SOLE 0 0 29,000
ON SEMICONDUCTOR CORP NOTE 1.000%12/0 682189AK1 29 25,000 PRN   SOLE 0 0 25,000
PDC ENERGY INC NOTE 1.125% 9/1 69327RAD3 27 29,000 PRN   SOLE 0 0 29,000
PEPSICO INC COM 713448108 9,695 70,718 SH   SOLE 0 0 70,718
PHILIP MORRIS INTL INC COM 718172109 305 4,023 SH   SOLE 0 0 4,023
PRICELINE GRP INC NOTE 0.350% 6/1 741503AS5 16 11,000 PRN   SOLE 0 0 11,000
PROCTER & GAMBLE CO COM 742718109 237 1,907 SH   SOLE 0 0 1,907
REPLIGEN CORP NOTE 0.375% 7/1 759916AB5 15 15,000 PRN   SOLE 0 0 15,000
SABINE ROYALTY TR UNIT BEN INT 785688102 985 22,771 SH   SOLE 0 0 22,771
SCHWAB STRATEGIC TR EMRG MKTEQ ETF 808524706 3,190 126,927 SH   SOLE 0 0 126,927
SCHWAB STRATEGIC TR INTL EQTY ETF 808524805 8,738 274,275 SH   SOLE 0 0 274,275
SCHWAB STRATEGIC TR SCHWAB FDT US SC 808524763 1,393 36,894 SH   SOLE 0 0 36,894
SCHWAB STRATEGIC TR SCHWB FDT INT LG 808524755 2,077 75,344 SH   SOLE 0 0 75,344
SCHWAB STRATEGIC TR SHT TM US TRES 808524862 2,796 55,259 SH   SOLE 0 0 55,259
SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797 11,525 210,385 SH   SOLE 0 0 210,385
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 427 4,740 SH   SOLE 0 0 4,740
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 228 8,125 SH   SOLE 0 0 8,125
SIMON PPTY GROUP INC NEW COM 828806109 325 2,091 SH   SOLE 0 0 2,091
SOUTHERN CO COM 842587107 289 4,682 SH   SOLE 0 0 4,682
SOUTHWEST AIRLS CO COM 844741108 1,053 19,503 SH   SOLE 0 0 19,503
SPDR INDEX SHS FDS MSCI ACWI EXUS 78463X848 591 24,574 SH   SOLE 0 0 24,574
SPDR INDEX SHS FDS PORTFOLIO DEVLPD 78463X889 1,849 62,988 SH   SOLE 0 0 62,988
SPDR INDEX SHS FDS PORTFOLIO EMG MK 78463X509 428 12,482 SH   SOLE 0 0 12,482
SPDR S&P 500 ETF TR TR UNIT 78462F103 2,149 7,241 SH   SOLE 0 0 7,241
SPDR SERIES TRUST PRTFLO S&P500 HI 78468R788 421 11,080 SH   SOLE 0 0 11,080
SPDR SERIES TRUST S&P 600 SMCP VAL 78464A300 2,220 36,241 SH   SOLE 0 0 36,241
SPDR SERIES TRUST SPDR BLOOMBERG 78468R663 1,736 18,958 SH   SOLE 0 0 18,958
TESLA INC NOTE 1.250% 3/0 88160RAC5 18 18,000 PRN   SOLE 0 0 18,000
TEXAS INSTRS INC COM 882508104 757 5,856 SH   SOLE 0 0 5,856
THE CHARLES SCHWAB CORPORATI COM 808513105 293 6,998 SH   SOLE 0 0 6,998
TWITTER INC NOTE 1.000% 9/1 90184LAD4 37 38,000 PRN   SOLE 0 0 38,000
TWO HBRS INVT CORP COM NEW 90187B408 1,129 85,996 SH   SOLE 0 0 85,996
UNION PACIFIC CORP COM 907818108 641 3,958 SH   SOLE 0 0 3,958
VAALCO ENERGY INC COM NEW 91851C201 215 106,000 SH   SOLE 0 0 106,000
VANGUARD BD INDEX FD INC SHORT TRM BOND 921937827 1,156 14,307 SH   SOLE 0 0 14,307
VANGUARD GROUP DIV APP ETF 921908844 8,704 72,788 SH   SOLE 0 0 72,788
VANGUARD WORLD FDS INF TECH ETF 92204A702 884 4,100 SH   SOLE 0 0 4,100
VEREIT INC COM 92339V100 102 10,461 SH   SOLE 0 0 10,461
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 464 16,787 SH   SOLE 0 0 16,787
WISDOMTREE TR US QTLY DIV GRT 97717X669 1,902 42,181 SH   SOLE 0 0 42,181
WIX COM LTD NOTE 7/0 92940WAB5 14 13,000 PRN   SOLE 0 0 13,000
WORKDAY INC NOTE 0.250%10/0 98138HAF8 14 11,000 PRN   SOLE 0 0 11,000
WRIGHT MED GROUP INC NOTE 2.000% 2/1 98235TAE7 28 28,000 PRN   SOLE 0 0 28,000
YUM BRANDS INC COM 988498101 1,707 15,048 SH   SOLE 0 0 15,048
YUM CHINA HLDGS INC COM 98850P109 684 15,048 SH   SOLE 0 0 15,048