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
AT&T INC COM USD1 COM 00206R102 34 1,001 SH   SOLE   0 0 0
ABBOTT LABS COM 002824100 18 250 SH   SOLE   0 0 0
ADOBE COM 00724F101 28 102 SH   SOLE   0 0 0
ALLSTATE CORP COM 020002101 117 1,183 SH   SOLE   0 0 0
ALPHABET INC CAP STK CL C 02079K107 18 15 SH   SOLE   0 0 0
ALPHABET INC CAP STK CL A 02079K305 15 12 SH   SOLE   0 0 0
ALTRIA GROUP INC COM 02209S103 110 1,820 SH   SOLE   0 0 0
AMAZON COM INC COM 023135106 148 74 SH   SOLE   0 0 0
AMERICAN TOWER CORP NEW COM 03027X100 80 549 SH   SOLE   0 0 0
ANDEAVOR COM 03349M105 13 88 SH   SOLE   0 0 0
APPLE INC COM 037833100 4,824 21,337 SH   SOLE   0 0 0
AQUA AMERICA INC COM 03836W103 66 1,794 SH   SOLE   0 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 38 752 SH   SOLE   0 0 0
BANK OF AMERICA CORP COM 060505104 17 591 SH   SOLE   0 0 0
BAXTER INTL INC COM 071813109 30 385 SH   SOLE   0 0 0
BECTON DICKINSON CO COM 075887109 48 183 SH   SOLE   0 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 320 1 SH   SOLE   0 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 31,220 145,568 SH   SOLE   0 0 0
BLACKLINE INC COM 09239B109 6 100 SH   SOLE   0 0 0
BLACKROCK MUNIVEST FD INC COM 09253R105 41 4,667 SH   SOLE   0 0 0
BRINKER INTL INC COM 109641100 25 546 SH   SOLE   0 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 71 1,139 SH   SOLE   0 0 0
BRUKER CORP COM 116794108 43 1,300 SH   SOLE   0 0 0
CSX CORP COM 126408103 81 1,099 SH   SOLE   0 0 0
CALIFORNIA RES CORP COM NEW 13057Q206 0 3 SH   SOLE   0 0 0
CARA THERAPEUTICS INC COM COM 140755109 4 151 SH   SOLE   0 0 0
CHEVRON CORP NEW COM 166764100 185 1,517 SH   SOLE   0 0 0
CHIPOTLE MEXICAN GRILL INC COM 169656105 11 25 SH   SOLE   0 0 0
COCA COLA CO COM 191216100 236 5,103 SH   SOLE   0 0 0
COLGATE PALMOLIVE CO COM 194162103 3 50 SH   SOLE   0 0 0
COMCAST CL A 20030N101 5 151 SH   SOLE   0 0 0
CONOCOPHILLIPS COM 20825C104 15 200 SH   SOLE   0 0 0
COSTCO WHSL CORP NEW COM 22160K105 172 734 SH   SOLE   0 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 28 253 SH   SOLE   0 0 0
CUMMINS INC COM 231021106 52 358 SH   SOLE   0 0 0
DIAGEO P L C SPON ADR NEW 25243Q205 14 100 SH   SOLE   0 0 0
DISCOVER FINL SVCS COM 254709108 6 83 SH   SOLE   0 0 0
DISNEY WALT CO COM DISNEY 254687106 138 1,181 SH   SOLE   0 0 0
DUKE ENERGY CORP COM NEW 26441C204 4 44 SH   SOLE   0 0 0
DXC TECHNOLOGY CO COM 23355L106 8 83 SH   SOLE   0 0 0
EATON CORP PLC SHS G29183103 13 148 SH   SOLE   0 0 0
EDWARDS LIFESCIENCES CORP COM 28176E106 23 131 SH   SOLE   0 0 0
EMERSON ELEC CO COM 291011104 121 1,419 SH   SOLE   0 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT LP IN 292480100 3 200 SH   SOLE   0 0 0
ENBRUDGE INC COM 29250N105 5 155 SH   SOLE   0 0 0
ESTEE LAUDER COMPANIES INC CL A CL A 518439104 24 170 SH   SOLE   0 0 0
EXXON MOBIL CORP COM 30231G102 532 6,260 SH   SOLE   0 0 0
FACEBOOK INC CL A 30303M102 12 75 SH   SOLE   0 0 0
FIRST AMERN FINL CORP COM 31847R102 10 193 SH   SOLE   0 0 0
GARMIN LTD SHS H2906T109 14 207 SH   SOLE   0 0 0
GENERAL ELECTRIC CO COM 369604103 9 800 SH   SOLE   0 0 0
GLOBAL X FDS RBTCS ARTFL INTE RBTCS ARTFL INTE 37954Y715 0 4 SH   SOLE   0 0 0
HCA HOLDINGS INC COM 40412C101 27 193 SH   SOLE   0 0 0
HP INC COM 40434L105 26 1,004 SH   SOLE   0 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C109 16 980 SH   SOLE   0 0 0
HOME DEPOT INC COM 437076102 32 154 SH   SOLE   0 0 0
IMPERIAL OIL LTD COM NEW 453038408 15 457 SH   SOLE   0 0 0
INSYS THEREPEUTICS INC NEW COM NEW COM NEW 45824V209 3 296 SH   SOLE   0 0 0
INTEL CORP COM 458140100 72 1,531 SH   SOLE   0 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 70 464 SH   SOLE   0 0 0
INTL PAPER CO COM 460146103 12 240 SH   SOLE   0 0 0
ISHARES RES ETF WATER RES ETF 46137V142 38 1,200 SH   SOLE   0 0 0
ISHARES TR TIPS BD ETF 464287176 85 773 SH   SOLE   0 0 0
ISHARES TR CORE US AGGBD ET 464287226 751 7,124 SH   SOLE   0 0 0
ISHARES TR IBOXX INV CP ETF 464287242 200 1,736 SH   SOLE   0 0 0
ISHARES TR CORE S&P MCP ETF 464287507 77 382 SH   SOLE   0 0 0
ISHARES TR COHEN&STEER REIT 464287564 300 3,000 SH   SOLE   0 0 0
ISHARES TR RUSSELL 3000 ETF 464287689 124 718 SH   SOLE   0 0 0
ISHARES TR U.S. UTILITS ETF 464287697 29 223 SH   SOLE   0 0 0
ISHARES TR U.S. REAL ES ETF 464287739 63 784 SH   SOLE   0 0 0
ISHARES TR CORE S&P SCP ETF 464287804 86 987 SH   SOLE   0 0 0
ISHARES TR MSCI ACWI ETF 464288257 766 10,320 SH   SOLE   0 0 0
ISHARES TR USA ESG SLCT ETF 464288802 166 1,390 SH   SOLE   0 0 0
ISHARES TR IBONDS SEP19 ETF 46429B564 81 3,196 SH   SOLE   0 0 0
ISHARES TR CORE HIGH DV ETF 46429B663 375 4,142 SH   SOLE   0 0 0
ISHARES TR 0-5 YR TIPS ETF 46429B747 3,383 34,248 SH   SOLE   0 0 0
ISHARES TR MSCI LW CRB TG 46434V464 158 1,313 SH   SOLE   0 0 0
ISHARES TR IBONDS SEP20 ETF 46434V571 82 3,241 SH   SOLE   0 0 0
JPMORGAN CHASE & CO COM 46625H100 230 2,124 SH   SOLE   0 0 0
JOHNSON & JOHNSON COM 478160104 122 887 SH   SOLE   0 0 0
KEURIG DR PEPPER INC COM COM 49271V100 3 108 SH   SOLE   0 0 0
KIMBERLY CLARK CORP COM 494368103 6 50 SH   SOLE   0 0 0
KINDER MORGAN INC COM COM 49456B101 3 155 SH   SOLE   0 0 0
KRAFT HEINZ CO COM 500754106 3 59 SH   SOLE   0 0 0
LOEWS CORP COM 540424108 40 804 SH   SOLE   0 0 0
LOWES COS INC COM 548661107 28 248 SH   SOLE   0 0 0
MANULIFE FINANCIAL CORP COM NPV COM 56501R106 4 219 SH   SOLE   0 0 0
MASTERCARD INCORPORATED CL A 57636Q104 22 100 SH   SOLE   0 0 0
MCDONALDS CORP COM 580135101 28 166 SH   SOLE   0 0 0
MERCK & CO INC COM 58933Y105 27 386 SH   SOLE   0 0 0
MICROSOFT CORP COM 594918104 535 4,678 SH   SOLE   0 0 0
MONDELEZ INTL INC CL A 609207105 8 179 SH   SOLE   0 0 0
NEXTERA ENERGY INC COM 65339F101 59 352 SH   SOLE   0 0 0
NOVARTIS A G SPONSORED ADR 66987V109 6 75 SH   SOLE   0 0 0
NOVO-NORDISK A S ADR 670100205 16 330 SH   SOLE   0 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 34 418 SH   SOLE   0 0 0
ORACLE CORP COM 68389X105 10 200 SH   SOLE   0 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 10 200 SH   SOLE   0 0 0
PAYCHEX INC COM 704326107 9 125 SH   SOLE   0 0 0
PEPSICO INC COM 713448108 6,514 58,595 SH   SOLE   0 0 0
PERSPECTA INC COM COM 715347100 1 41 SH   SOLE   0 0 0
PFIZER INC COM 717081103 38 851 SH   SOLE   0 0 0
PHILIP MORRIS INTL INC COM 718172109 41 500 SH   SOLE   0 0 0
PHILLIPS 66 COM 718546104 18 161 SH   SOLE   0 0 0
PIMCO ETF TR 1-5 US TIP IDX 72201R205 81 1,582 SH   SOLE   0 0 0
PRAXAIR INC COM 74005P104 57 352 SH   SOLE   0 0 0
PROCTER AND GAMBLE CO COM 742718109 179 2,151 SH   SOLE   0 0 0
PRUDENTIAL FINL INC COM 744320102 5 50 SH   SOLE   0 0 0
RAYTHEON COM NEW 755111507 18 87 SH   SOLE   0 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 60 873 SH   SOLE   0 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 87 298 SH   SOLE   0 0 0
SPDR SERIES TRUST S&P DIVID ETF 78464A763 574 5,859 SH   SOLE   0 0 0
SCHLUMBERGER LTD COM 806857108 18 300 SH   SOLE   0 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 21 181 SH   SOLE   0 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 507 18,366 SH   SOLE   0 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 35 660 SH   SOLE   0 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD UNIT LTD INT 822634101 3 145 SH   SOLE   0 0 0
TARGET CORP COM 87612E106 50 564 SH   SOLE   0 0 0
TESLA MTRS INC COM 88160R101 26 99 SH   SOLE   0 0 0
TEXAS INSTRS INC COM 882508104 85 795 SH   SOLE   0 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 27 113 SH   SOLE   0 0 0
THOMSON REUTERS CORP COM ISIN COM 884903105 6 125 SH   SOLE   0 0 0
3M COMPANY COM 88579Y101 64 305 SH   SOLE   0 0 0
TITAN MEDICAL INC COM NPV COM NEW 88830X819 2 733 SH   SOLE   0 0 0
UNILEVER PLC SPON ADR NEW 904767704 16 300 SH   SOLE   0 0 0
UNION PAC CORP COM 907818108 38 232 SH   SOLE   0 0 0
UNITED PARCEL SERVICE INC CL B 911312106 18 150 SH   SOLE   0 0 0
V F CORP COM 918204108 18 189 SH   SOLE   0 0 0
VALERO ENERGY CORP COM 91913Y100 10 89 SH   SOLE   0 0 0
VANGUARD BD INDEX FD INC INTERMED TERM 921937819 113 1,400 SH   SOLE   0 0 0
VANGUARD BD INDEX FD INC SHORT TRM BOND 921937827 34 436 SH   SOLE   0 0 0
VANGUARD BD INDEX FD INC TOTAL BND MRKT 921937835 1,069 13,629 SH   SOLE   0 0 0
VANGUARD MALVERN FDS STRM INFPROIDX 922020805 17 344 SH   SOLE   0 0 0
VANGUARD INTL EQUITY INDEX F TT WRLD ST ETF 922042742 1,700 22,423 SH   SOLE   0 0 0
VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042775 93 1,790 SH   SOLE   0 0 0
VANGUARD WORLD FDS HEALTH CAR ETF 92204A504 129 717 SH   SOLE   0 0 0
VANGUARD INDEX FDS TOTAL STK MKT ETF TOTAL STK MKT 922908769 198 1,324 SH   SOLE   0 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 65 1,226 SH   SOLE   0 0 0
WAL-MART STORES INC COM 931142103 57 610 SH   SOLE   0 0 0
WATERS CORP COM 941848103 39 200 SH   SOLE   0 0 0
WEINGARTEN RLTY INVS SH BEN INT 948741103 625 21,016 SH   SOLE   0 0 0
WELLS FARGO & CO NEW COM 949746101 27 519 SH   SOLE   0 0 0
WELLTOWER INC COM 95040Q104 13 205 SH   SOLE   0 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 76 1,735 SH   SOLE   0 0 0
YUM BRANDS INC COM 988498101 787 8,662 SH   SOLE   0 0 0
YUM CHINA HLDGS INC COM 98850P109 307 8,752 SH   SOLE   0 0 0
AON PLC SHS CL A G0408V102 114 741 SH   SOLE   0 0 0