Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	Berkshire Hathaway B	70,876	$12.99M	6.2%	$111.29	+58.8%	COM	084670702
AAPL	Apple Inc.	6,686	$10.3M	4.9%	$20.06	+80.3%	COM	037833100
MHK	Mohawk Industries	35,323	$8.743M	4.2%	$112.71	+120.9%	COM	608190104
TJX	TJX Companies	115,515	$8.517M	4.1%	$20.97	+51.1%	COM	872540109
MSFT	Microsoft Corp.	108,585	$8.088M	3.9%	$28.18	+136.6%	COM	594918104
NSRGY	Nestle Reg ADR	94,865	$7.97M	3.8%	$65.78	—	COM	641069406
CMCSA	Comcast Corp. A	145,453	$5.597M	2.7%	$26.80	+19.5%	COM	20030N101
PGR	Progressive Corp.	114,080	$5.524M	2.6%	$17.49	+106.6%	COM	743315103
WFC	Wells Fargo	98,583	$5.437M	2.6%	$28.43	+48.2%	COM	949746101
DEO	Diageo PLC ADR	40,851	$5.398M	2.6%	$115.00	—	COM	25243Q205
JNJ	Johnson & Johnson	39,236	$5.101M	2.4%	$59.66	+76.0%	COM	478160104
BRK/A	Berkshire Hathaway A	17	$4.671M	2.2%	$165023.42	+60.8%	COM	084670108
—	Alphabet Inc. Cl C	4,803	$4.607M	2.2%	$762.05	—	COM	02079k107
—	Tiffany & Company	42,625	$3.912M	1.9%	$73.54	—	COM	886547108
MMM	3M Company	17,902	$3.758M	1.8%	$61.26	+112.0%	COM	88579Y101
WMT	Wal-Mart Stores	43,506	$3.4M	1.6%	$19.89	+15.2%	COM	931142103
KO	Coca-Cola Co.	74,723	$3.363M	1.6%	$28.21	+23.9%	COM	191216100
—	AB InBev ADR	26,419	$3.152M	1.5%	$99.64	—	COM	03524a108
—	PIMCO Active Bond ETF	27,825	$2.971M	1.4%	$106.00	—	ETF	72201r775
HD	Home Depot	17,725	$2.899M	1.4%	$58.14	+115.3%	COM	437076102
—	Dentsply Sirona	45,759	$2.737M	1.3%	$61.30	—	COM	24906p109
—	Walgreens Boots	34,945	$2.698M	1.3%	$78.04	—	COM	931427108
PM	Philip Morris Int'l.	23,518	$2.611M	1.2%	$50.39	+49.3%	COM	718172109
—	Boeing Co.	10,243	$2.604M	1.2%	$135.94	—	COM	970231056
DIS	Disney (Walt)	26,055	$2.568M	1.2%	$68.36	+41.8%	COM	254687106
—	Dr Pepper Snapple	27,910	$2.469M	1.2%	$45.94	—	COM	26138e109
LBRDK	Liberty Broadband C	25,423	$2.423M	1.2%	$50.06	+80.0%	COM	530307305
COST	Costco Wholesale	14,573	$2.394M	1.1%	$88.21	+58.9%	COM	22160K105
MLM	Martin Marietta Matrls.	11,185	$2.307M	1.1%	$102.29	+94.1%	COM	573284106
CTAS	Cintas Corp.	15,525	$2.24M	1.1%	$9.70	+214.5%	COM	172908105
TRV	Travelers, Inc.	17,670	$2.165M	1.0%	$63.43	+63.9%	COM	89417E109
UNP	Union Pacific	18,365	$2.13M	1.0%	$71.92	+23.9%	COM	907818108
UNH	UnitedHealth Group	9,945	$1.948M	0.9%	$50.75	+232.9%	COM	91324P102
—	Unilever PLC ADR	32,700	$1.895M	0.9%	$42.37	—	COM	904767704
MA	Mastercard, Inc.	12,875	$1.818M	0.9%	$72.91	+73.3%	COM	57636Q104
VCSH	Vgd S-T Corp Index ETF	22,579	$1.809M	0.9%	$79.75	—	ETF	92206C409
WHR	Whirlpool Corp.	9,805	$1.808M	0.9%	$137.26	+30.3%	COM	963320106
THO	Thor Industries	13,495	$1.699M	0.8%	$35.97	+152.4%	COM	885160101
—	Alphabet Inc. Cl A	1,645	$1.602M	0.8%	$778.30	—	COM	02079k305
—	Liberty Sirius C	38,215	$1.6M	0.8%	$31.85	—	COM	531229607
XOM	ExxonMobil Corp.	19,459	$1.595M	0.8%	$53.69	+1.2%	COM	30231G102
AIG	American Int'l Group	25,000	$1.535M	0.7%	$44.11	+13.7%	COM	026874784
—	Alerian MLP ETF	136,750	$1.534M	0.7%	$12.49	—	ETF	00162q866
BSV	Vgd Short Term ETF	18,233	$1.455M	0.7%	$80.54	—	ETF	921937827
PG	Procter & Gamble	15,903	$1.447M	0.7%	$57.81	+26.3%	COM	742718109
ORLY	O'Reilly Automotive	6,390	$1.376M	0.7%	$13.20	0.0%	COM	67103H107
—	Liberty Global PLC C	41,500	$1.357M	0.6%	$32.13	—	COM	G5480U120
SCHB	Schwab US Broad Mkt ETF	21,720	$1.323M	0.6%	$58.47	—	ETF	808524102
PSX	Phillips 66	13,595	$1.245M	0.6%	$57.16	+7.2%	COM	718546104
CFRUY	Richemont ADR	134,350	$1.225M	0.6%	$7.71	—	COM	204319107
MDLZ	Mondelez Int'l	27,550	$1.12M	0.5%	$25.58	+35.6%	COM	609207105
—	Time Warner	10,763	$1.103M	0.5%	$60.91	—	COM	887317303
MCD	McDonalds Corp.	6,865	$1.076M	0.5%	$71.70	+79.4%	COM	580135101
VWO	Vgd Emerging Mkts ETF	21,724	$947K	0.5%	$38.91	—	ETF	922042858
JJSF	J & J Snack Foods	6,950	$913K	0.4%	$61.94	+79.7%	COM	466032109
TDY	Teledyne Technologies	5,650	$899K	0.4%	$76.20	+90.7%	COM	879360105
MO	Altria Group	13,965	$886K	0.4%	$19.92	+81.2%	COM	02209S103
GS	Goldman Sachs	3,680	$873K	0.4%	$133.81	+40.5%	COM	38141G104
JPM	JPMorgan Chase	8,739	$835K	0.4%	$46.79	+57.4%	COM	46625H100
—	Dish Network	14,680	$796K	0.4%	$64.59	—	COM	25470m109
—	Altaba Inc.	11,950	$792K	0.4%	$55.18	—	COM	021346101
DVN	Devon Energy	21,435	$787K	0.4%	$29.73	-22.8%	COM	25179M103
HOG	Harley Davidson	16,101	$776K	0.4%	$55.65	-12.5%	COM	412822108
SCHX	Schwab Large-Cap ETF	12,825	$770K	0.4%	$49.12	—	ETF	808524201
VXUS	Vgd Total Int'l Stock ETF	13,955	$764K	0.4%	$47.41	—	ETF	921909768
WY	Weyerhaeuser Co.	21,945	$747K	0.4%	$18.32	+29.1%	COM	962166104
POOL	Pool Corp.	6,800	$736K	0.4%	$43.50	+126.2%	COM	73278L105
GPC	Genuine Parts	7,695	$736K	0.4%	$58.82	+13.3%	COM	372460105
—	AT&T Corp.	18,732	$734K	0.3%	$35.82	—	COM	00206r102
—	Leucadia National	26,665	$673K	0.3%	$25.82	—	COM	527288104
—	Formula One C	15,673	$597K	0.3%	$28.65	—	COM	531229854
IBM	Int'l Business Machines	4,075	$591K	0.3%	$105.32	-8.0%	COM	459200101
—	Madison Square Garden	2,729	$584K	0.3%	$165.94	—	COM	55825t103
—	FedEx Corp.	2,550	$575K	0.3%	$158.80	—	COM	31428x106
—	Citigroup, Inc.	7,860	$572K	0.3%	$47.75	—	COM	172967101
—	DaVita, Inc.	9,600	$570K	0.3%	$83.73	—	COM	23918k108
AXTA	Axalta Coating	19,475	$563K	0.3%	$27.91	+8.3%	COM	G0750C108
SCHD	Schwab US Dividend ETF	11,990	$561K	0.3%	$46.79	—	ETF	808524797
USB	U.S. Bancorp	10,100	$541K	0.3%	$22.41	+68.5%	COM	902973304
—	USG Corp.	16,500	$539K	0.3%	$24.27	—	COM	903293405
SNY	Sanofi ADR	10,723	$534K	0.3%	$48.72	—	COM	80105N105
—	General Electric	21,700	$525K	0.2%	$23.98	—	COM	369604103
—	MSG Networks	23,125	$490K	0.2%	$20.41	—	COM	553573106
BAC	Bank of America	18,800	$476K	0.2%	$12.86	+55.1%	COM	060505104
—	Cimarex Energy	4,000	$455K	0.2%	$71.09	—	COM	171798101
KHC	Kraft Heinz	5,727	$444K	0.2%	$51.19	+10.2%	COM	500754106
POST	Post Holdings	5,000	$441K	0.2%	$30.86	+77.5%	COM	737446104
CL	Colgate-Palmolive	6,000	$437K	0.2%	$53.68	+10.3%	COM	194162103
—	Discovery Comm. C	21,150	$428K	0.2%	$23.64	—	COM	25470f302
—	Interpublic Group	20,300	$422K	0.2%	$10.84	+43.9%	COM	460690100
SCHF	Schwab Int'l Equity ETF	12,470	$417K	0.2%	$32.33	—	ETF	808524805
WTS	Watts Water Technologies	6,000	$415K	0.2%	$46.26	+39.0%	COM	942749102
—	Kaman Corp.	7,200	$402K	0.2%	$34.50	—	COM	483548103
MGRC	McGrath Rentcorp	8,700	$381K	0.2%	$31.67	+21.0%	COM	580589109
PFE	Pfizer, Inc.	10,500	$375K	0.2%	$18.14	+22.6%	COM	717081103
—	Cable One	500	$361K	0.2%	$436.29	—	COM	12685j105
KR	Kroger Company	17,425	$350K	0.2%	$23.43	-19.5%	COM	501044101
CUBI	Customers Bancorp	10,250	$334K	0.2%	$25.69	+12.3%	COM	23204G100
—	International Speedway	8,900	$320K	0.2%	$31.46	—	COM	460335201
AXP	American Express	3,450	$312K	0.1%	$60.33	+27.0%	COM	025816109
VSS	Vgd Int'l Small Cap ETF	2,700	$310K	0.1%	$89.60	—	ETF	922042718
PEP	PepsiCo, Inc.	2,765	$308K	0.1%	$79.93	+11.9%	COM	713448108
IPAC	iShares MSCI Pacific ETF	5,430	$307K	0.1%	$56.54	—	ETF	46434V696
BF/B	Brown Forman B	5,650	$307K	0.1%	$27.78	+25.1%	COM	115637209
HP	Helmerich & Payne	5,900	$307K	0.1%	$60.41	-18.1%	COM	423452101
GHC	Graham Holdings	500	$293K	0.1%	$431.34	+24.5%	COM	384637104
PNC	PNC Financial	2,145	$289K	0.1%	$63.28	+52.7%	COM	693475105
LNN	Lindsay Corp.	3,000	$276K	0.1%	$67.74	+19.2%	COM	535555106
—	Zimmer Biomet	2,245	$263K	0.1%	$125.70	—	COM	98956p102
—	Hill-Rom Holdings	3,500	$259K	0.1%	$70.57	—	COM	431475102
CW	Curtiss-Wright Corp.	2,442	$255K	0.1%	$93.26	0.0%	COM	231561101
—	Allergan PLC	1,205	$247K	0.1%	$228.83	—	COM	g0177j108
HY	Hyster-Yale	3,000	$229K	0.1%	$54.10	+3.4%	COM	449172105
SLB	Schlumberger Ltd	3,265	$228K	0.1%	$51.87	0.0%	COM	806857108
KMPR	Kemper Corp.	4,100	$217K	0.1%	$45.62	0.0%	COM	488401100
VZ	Verizon Communications	4,340	$215K	0.1%	$30.23	0.0%	COM	92343V104
VCIT	Vgd I-T Corp Index ETF	2,290	$202K	0.1%	$85.72	—	ETF	92206C870
—	Synchrony Financial	6,450	$200K	0.1%	$31.01	—	COM	87165b103
DGICA	Donegal Group A	10,000	$161K	0.1%	$8.77	+21.6%	COM	257701201
CECO	CECO Environmental	15,000	$127K	0.1%	$11.80	-27.8%	COM	125141101
—	Ascena Retail	30,000	$73,000	0.0%	$16.76	—	COM	04351g101