Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
BRK/A	Berkshire Hathaway	426	$130M	21.4%	$306000.00	$167154.83	+83.1%	Common	084670108
MSFT	Microsoft	1,039,073	$106M	17.3%	$101.57 *	$28.04	+239.0%	Common	594918104
BRK/B	Berkshire Hathaway	348,070	$71.07M	11.7%	$204.18	$120.65	+69.2%	Common	084670702
JNJ	Johnson & Johnson	492,225	$63.52M	10.4%	$129.05 *	$61.71	+71.8%	Common	478160104
PG	Procter & Gamble	471,088	$43.3M	7.1%	$91.92 *	$57.68	+33.5%	Common	742718109
—	Walgreen Boots Alliance	451,989	$30.88M	5.1%	$68.33	$77.07	—	Common	931427108
MCO	Moody's Corp	215,341	$30.16M	5.0%	$140.04 *	$54.16	+143.5%	Common	615369105
INTC	Intel Corp	592,613	$27.81M	4.6%	$46.93 *	$23.05	+75.2%	Common	458140100
MDT	Medtronic PLC	232,267	$21.13M	3.5%	$90.96 *	$68.45	+10.3%	Common	G5960L103
KO	Coca-Cola Co	244,299	$11.57M	1.9%	$47.35 *	$27.85	+37.1%	Common	191216100
UNP	Union Pacific Corp	52,276	$7.226M	1.2%	$138.23 *	$89.11	+32.8%	Common	907818108
APD	Air Products & Chemicals	41,875	$6.702M	1.1%	$160.05 *	$117.59	+15.2%	Common	009158106
MA	Mastercard Inc	28,876	$5.447M	0.9%	$188.63 *	$96.13	+88.7%	Common	57636Q104
GOOG	Alphabet Inc Cl C	4,440	$4.598M	0.8%	$1035.59 *	$39.25	+30.9%	Common	02079K107
MKC	McCormick & Co	30,694	$4.274M	0.7%	$139.25 *	$42.08	+45.0%	Common	579780206
MMM	3M Company	21,938	$4.18M	0.7%	$190.54 *	$62.65	+97.3%	Common	88579Y101
XOM	ExxonMobile	45,739	$3.119M	0.5%	$68.19 *	$53.95	-8.7%	Common	30231G102
AAPL	Apple Computer	19,636	$3.097M	0.5%	$157.72 *	$20.20	+85.7%	Common	037833100
ADP	Automatic Data	22,164	$2.906M	0.5%	$131.11 *	$46.23	+144.6%	Common	053015103
WU	Western Union	160,942	$2.746M	0.5%	$17.06	$17.15	—	Common	959802109
WAT	Waters Corp.	14,369	$2.711M	0.4%	$188.67	$134.93	+39.8%	Common	941848103
FAST	Fastenal Co	44,865	$2.346M	0.4%	$52.29 *	$8.18	+33.5%	Common	311900104
ABBV	Abbvie Inc	24,441	$2.253M	0.4%	$92.18 *	$27.93	+143.6%	Common	00287Y109
ABT	Abbott Labs	30,227	$2.186M	0.4%	$72.32 *	$29.85	+114.4%	Common	002824100
PEP	Pepsico	18,949	$2.093M	0.3%	$110.45 *	$59.18	+51.0%	Common	713448108
TJX	TJX Companies	46,050	$2.06M	0.3%	$44.73 *	$38.96	+4.5%	Common	872540109
BHC	Bausch Health Cos Inc	92,650	$1.711M	0.3%	$18.47	$22.90	-19.3%	Common	071734107
—	United Technologies	14,607	$1.555M	0.3%	$106.46	$113.30	—	Common	913017109
—	Versum Materials Inc	46,034	$1.276M	0.2%	$27.72	$32.32	—	Common	92532W103
—	General Electric	145,848	$1.104M	0.2%	$7.57	$23.34	—	Common	369604103
DIS	Walt Disney Co	9,305	$1.02M	0.2%	$109.62 *	$57.95	+82.6%	Common	254687106
ECL	Ecolab Inc	6,688	$985K	0.2%	$147.28 *	$107.05	+27.8%	Common	278865100
IBM	IBM	8,329	$947K	0.2%	$113.70 *	$118.11	-32.2%	Common	459200101
EMR	Emerson Elec	10,384	$620K	0.1%	$59.71 *	$42.51	+19.3%	Common	291011104
GOOGL	Alphabet Inc Cl A	576	$602K	0.1%	$1045.14 *	$37.80	+37.2%	Common	02079K305
AMGN	Amgen Inc.	2,971	$578K	0.1%	$194.55 *	$107.39	+46.3%	Common	031162100
—	Cerner Corp	10,500	$551K	0.1%	$52.48	$58.51	—	Common	156782104
VTI	Vanguard Total Stock Mkt	3,921	$500K	0.1%	$127.52	$139.51	-8.5%	ETF	922908769
—	Allergan Plc	3,690	$493K	0.1%	$133.60	$243.09	—	Common	G0177J108
PFE	Pfizer Inc	10,735	$469K	0.1%	$43.69 *	$19.22	+56.4%	Common	717081103
—	Visa	3,513	$464K	0.1%	$132.08	$91.62	—	Common	92876C839
EXPD	Expeditors Intl Wash	5,142	$350K	0.1%	$68.07 *	$36.64	+70.9%	Common	302130109
HDV	Ishares Core High Div	3,515	$297K	0.0%	$84.50 *	$15.92	+6.0%	ETF	46429B663
KMB	Kimberly Clark	2,493	$284K	0.0%	$113.92 *	$67.39	+32.5%	Common	494368103
—	CDK Global Inc	5,750	$275K	0.0%	$47.83	$31.10	—	Common	12508E101
SPY	S&P Depository Receipts	1,081	$270K	0.0%	$249.77	$247.82	+0.8%	ETF	78462F103
HSY	Hershey Foods	2,430	$260K	0.0%	$107.00 *	$66.24	+37.5%	Common	427866108
GLW	Corning Inc.	8,450	$255K	0.0%	$30.18 *	$18.64	+33.3%	Common	219350105
COST	Costco Wholesale Corp	1,196	$244K	0.0%	$204.01 *	$154.45	+19.4%	Common	22160K105
—	Ritchie Bros. Auctioneers	6,685	$219K	0.0%	$32.76	$33.39	—	Common	767744105
IVV	Ishares S&P500 Index Fd	851	$214K	0.0%	$251.47	$286.82	-12.3%	ETF	464287200