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 15 15,000 PRN   SOLE 0 0 15,000
AKAMAI TECHNOLOGIES INC NOTE 0.125% 5/0 00971TAJ0 25 23,000 PRN   SOLE 0 0 23,000
ALPHABET INC CAP STK CL C 02079K107 245 227 SH   SOLE 0 0 227
ALTRIA GROUP INC COM 02209S103 516 10,890 SH   SOLE 0 0 10,890
AMAZON COM INC COM 023135106 1,134 599 SH   SOLE 0 0 599
AMGEN INC COM 031162100 216 1,170 SH   SOLE 0 0 1,170
APPLE INC COM 037833100 3,289 16,620 SH   SOLE 0 0 16,620
ARES CAP CORP NOTE 3.750% 2/0 04010LAT0 44 43,000 PRN   SOLE 0 0 43,000
AT&T INC COM 00206R102 246 7,350 SH   SOLE 0 0 7,350
ATMOS ENERGY CORP COM 049560105 675 6,391 SH   SOLE 0 0 6,391
ATMOS ENERGY CORP COM 049560105 5 5,200 SH Put SOLE 0 0 5,200
BANCORPSOUTH BK TUPELO MISS COM 05971J102 1,284 44,227 SH   SOLE 0 0 44,227
BANK AMER CORP COM 060505104 274 9,438 SH   SOLE 0 0 9,438
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 289 1,354 SH   SOLE 0 0 1,354
BIOMARIN PHARMACEUTICAL INC NOTE 1.500%10/1 09061GAF8 35 31,000 PRN   SOLE 0 0 31,000
BLACK STONE MINERALS L P COM UNIT 09225M101 786 50,719 SH   SOLE 0 0 50,719
BP PLC SPONSORED ADR 055622104 831 19,934 SH   SOLE 0 0 19,934
CHESAPEAKE ENERGY CORP COM 165167107 34 17,500 SH   SOLE 0 0 17,500
CHEVRON CORP NEW COM 166764100 1,331 10,692 SH   SOLE 0 0 10,692
CHIPOTLE MEXICAN GRILL INC COM 169656105 1,246 1,700 SH   SOLE 0 0 1,700
CISCO SYS INC COM 17275R102 292 5,339 SH   SOLE 0 0 5,339
COLONY STARWOOD HOMES NOTE 3.500% 1/1 19625XAB8 42 34,000 PRN   SOLE 0 0 34,000
COMSTOCK RES INC COM 205768302 176 31,587 SH   SOLE 0 0 31,587
DAVIS FUNDAMENTAL ETF TR SELECT US EQTY 23908L207 468 20,000 SH   SOLE 0 0 20,000
DIREXION SHS ETF TR NAS100 EQL WGT 25459Y207 216 4,358 SH   SOLE 0 0 4,358
DORCHESTER MINERALS LP COM UNIT 25820R105 316 17,234 SH   SOLE 0 0 17,234
EMERSON ELEC CO COM 291011104 416 6,230 SH   SOLE 0 0 6,230
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 2,218 157,563 SH   SOLE 0 0 157,563
ENTERPRISE PRODS PARTNERS L COM 293792107 230 7,951 SH   SOLE 0 0 7,951
ENVESTNET INC NOTE 1.750%12/1 29404KAA4 25 22,000 PRN   SOLE 0 0 22,000
EXACT SCIENCES CORP NOTE 0.375% 3/1 30063PAB1 19 15,000 PRN   SOLE 0 0 15,000
EXXON MOBIL CORP COM 30231G102 3,204 41,809 SH   SOLE 0 0 41,809
EZCORP INC CL A NON VTG 302301106 302 31,856 SH   SOLE 0 0 31,856
FACEBOOK INC CL A 30303M102 469 2,430 SH   SOLE 0 0 2,430
FIRST TR EXCHANGE TRADED FD NO AMER ENERGY 33738D101 485 19,281 SH   SOLE 0 0 19,281
GENERAL ELECTRIC CO COM 369604103 182 17,338 SH   SOLE 0 0 17,338
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 200 5,000 SH   SOLE 0 0 5,000
GRANITE PT MTG TR INC COM 38741L107 241 12,554 SH   SOLE 0 0 12,554
HILLTOP HOLDINGS INC COM 432748101 359 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 1,168 21,260 SH   SOLE 0 0 21,260
INTEL CORP COM 458140100 4,578 95,625 SH   SOLE 0 0 95,625
INTERNATIONAL BUSINESS MACHS COM 459200101 404 2,930 SH   SOLE 0 0 2,930
INVESCO EXCHANGE TRADED FD T S&P500 EQL WGT 46137V357 18,841 174,778 SH   SOLE 0 0 174,778
ISHARES TR 1 3 YR TREAS BD 464287457 6,191 73,030 SH   SOLE 0 0 73,030
ISHARES TR CORE DIV GRWTH 46434V621 609 15,935 SH   SOLE 0 0 15,935
ISHARES TR CORE HIGH DV ETF 46429B663 287 3,034 SH   SOLE 0 0 3,034
ISHARES TR CORE MSCI EAFE 46432F842 252 4,103 SH   SOLE 0 0 4,103
ISHARES TR CORE S&P500 ETF 464287200 3,374 11,446 SH   SOLE 0 0 11,446
ISHARES TR EDGE MSCI USA VL 46432F388 333 4,100 SH   SOLE 0 0 4,100
ISHARES TR MSCI EAFE ETF 464287465 1,378 20,958 SH   SOLE 0 0 20,958
ISHARES TR MSCI EMG MKT ETF 464287234 287 6,689 SH   SOLE 0 0 6,689
ISHARES TR MSCI LW CRB TG 46434V464 314 2,621 SH   SOLE 0 0 2,621
JOHN HANCOCK ETF TRUST MULTI INTL ETF 47804J859 263 9,306 SH   SOLE 0 0 9,306
JOHNSON & JOHNSON COM 478160104 334 2,401 SH   SOLE 0 0 2,401
JP MORGAN EXCHANGE TRADED FD BETABULDRS CDA 46641Q696 467 18,780 SH   SOLE 0 0 18,780
JP MORGAN EXCHANGE TRADED FD BETBULD EUROPE 46641Q720 345 14,300 SH   SOLE 0 0 14,300
JPMORGAN CHASE & CO COM 46625H100 873 7,811 SH   SOLE 0 0 7,811
LANDMARK INFRASTRUCTURE LP COM UNIT LTD 51508J108 232 13,745 SH   SOLE 0 0 13,745
LIBERTY MEDIA CORP DELAWARE NOTE 1.000% 1/3 531229AF9 33 28,000 PRN   SOLE 0 0 28,000
LIBERTY MEDIA CORP DELAWARE NOTE 1.375%10/1 531229AB8 35 31,000 PRN   SOLE 0 0 31,000
LILLY ELI & CO COM 532457108 533 4,810 SH   SOLE 0 0 4,810
MANAGED PORTFOLIO SER TORTOISE NRAM PI 56167N720 10,842 453,437 SH   SOLE 0 0 453,437
MFS MULTIMARKET INCOME TR SH BEN INT 552737108 58 10,000 SH   SOLE 0 0 10,000
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AF1 17 14,000 PRN   SOLE 0 0 14,000
MICROSOFT CORP COM 594918104 1,042 7,777 SH   SOLE 0 0 7,777
NETFLIX INC COM 64110L106 396 1,078 SH   SOLE 0 0 1,078
NEW RELIC INC NOTE 0.500% 5/0 64829BAB6 21 20,000 PRN   SOLE 0 0 20,000
NEW RESIDENTIAL INVT CORP COM NEW 64828T201 174 11,275 SH   SOLE 0 0 11,275
NORTHROP GRUMMAN CORP COM 666807102 710 2,196 SH   SOLE 0 0 2,196
NRG ENERGY INC DBCV 2.750% 6/0 629377CG5 16 15,000 PRN   SOLE 0 0 15,000
ON SEMICONDUCTOR CORP NOTE 1.000%12/0 682189AK1 31 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 9,273 70,718 SH   SOLE 0 0 70,718
PHILIP MORRIS INTL INC COM 718172109 316 4,022 SH   SOLE 0 0 4,022
PRICELINE GRP INC NOTE 0.350% 6/1 741503AS5 16 11,000 PRN   SOLE 0 0 11,000
PROCTER AND GAMBLE CO COM 742718109 209 1,905 SH   SOLE 0 0 1,905
SABINE ROYALTY TR UNIT BEN INT 785688102 1,075 22,406 SH   SOLE 0 0 22,406
SCHWAB STRATEGIC TR EMRG MKTEQ ETF 808524706 3,381 128,846 SH   SOLE 0 0 128,846
SCHWAB STRATEGIC TR INTL EQTY ETF 808524805 9,615 299,625 SH   SOLE 0 0 299,625
SCHWAB STRATEGIC TR SCHWAB FDT US SC 808524763 1,388 36,820 SH   SOLE 0 0 36,820
SCHWAB STRATEGIC TR SCHWB FDT INT LG 808524755 2,091 75,058 SH   SOLE 0 0 75,058
SCHWAB STRATEGIC TR SHT TM US TRES 808524862 4,402 87,014 SH   SOLE 0 0 87,014
SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797 7,430 140,002 SH   SOLE 0 0 140,002
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 550 5,940 SH   SOLE 0 0 5,940
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 224 8,125 SH   SOLE 0 0 8,125
SIMON PPTY GROUP INC NEW COM 828806109 334 2,091 SH   SOLE 0 0 2,091
SOUTHERN CO COM 842587107 259 4,682 SH   SOLE 0 0 4,682
SOUTHWEST AIRLS CO COM 844741108 994 19,576 SH   SOLE 0 0 19,576
SPDR INDEX SHS FDS MSCI ACWI EXUS 78463X848 601 16,383 SH   SOLE 0 0 16,383
SPDR INDEX SHS FDS PORTFOLIO DEVLPD 78463X889 2,229 75,317 SH   SOLE 0 0 75,317
SPDR INDEX SHS FDS PORTFOLIO EMG MK 78463X509 516 14,422 SH   SOLE 0 0 14,422
SPDR S&P 500 ETF TR TR UNIT 78462F103 2,748 9,380 SH   SOLE 0 0 9,380
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 2,667 43,954 SH   SOLE 0 0 43,954
SPDR SERIES TRUST SPDR BLOOMBERG 78468R663 1,756 19,166 SH   SOLE 0 0 19,166
TESLA INC NOTE 1.250% 3/0 88160RAC5 17 18,000 PRN   SOLE 0 0 18,000
TEXAS INSTRS INC COM 882508104 1,024 8,924 SH   SOLE 0 0 8,924
TWITTER INC NOTE 1.000% 9/1 90184LAD4 36 38,000 PRN   SOLE 0 0 38,000
TWO HBRS INVT CORP COM NEW 90187B408 1,091 86,146 SH   SOLE 0 0 86,146
UNION PACIFIC CORP COM 907818108 669 3,955 SH   SOLE 0 0 3,955
VAALCO ENERGY INC COM NEW 91851C201 177 106,000 SH   SOLE 0 0 106,000
VANGUARD BD INDEX FD INC SHORT TRM BOND 921937827 1,265 15,707 SH   SOLE 0 0 15,707
VANGUARD GROUP DIV APP ETF 921908844 7,255 62,996 SH   SOLE 0 0 62,996
VANGUARD WORLD FDS INF TECH ETF 92204A702 865 4,100 SH   SOLE 0 0 4,100
VEREIT INC COM 92339V100 94 10,461 SH   SOLE 0 0 10,461
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 509 16,522 SH   SOLE 0 0 16,522
WISDOMTREE TR US QTLY DIV GRT 97717X669 1,516 34,740 SH   SOLE 0 0 34,740
WORKDAY INC NOTE 0.250%10/0 98138HAF8 17 11,000 PRN   SOLE 0 0 11,000
WRIGHT MED GROUP INC NOTE 2.000% 2/1 98235TAE7 30 28,000 PRN   SOLE 0 0 28,000
YUM BRANDS INC COM 988498101 1,665 15,048 SH   SOLE 0 0 15,048
YUM CHINA HLDGS INC COM 98850P109 695 15,048 SH   SOLE 0 0 15,048