Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
BRK/A	Berkshire Hathaway	457	$126M	22.6%	$167154.83	+58.8%	Common	084670108
MSFT	Microsoft	1,086,989	$80.97M	14.6%	$28.04	+137.8%	Common	594918104
JNJ	Johnson & Johnson	499,327	$64.92M	11.7%	$61.71	+70.1%	Common	478160104
BRK/B	Berkshire Hathaway	338,665	$62.08M	11.2%	$118.57	+49.1%	Common	084670702
PG	Procter & Gamble	467,667	$42.55M	7.7%	$57.68	+26.6%	Common	742718109
—	Walgreen Boots Alliance	470,972	$36.37M	6.5%	$77.07	—	Common	931427108
MCO	Moody's Corp	213,178	$29.68M	5.3%	$54.16	+125.1%	Common	615369105
INTC	Intel Corp	522,699	$19.9M	3.6%	$20.89	+41.7%	Common	458140100
MDT	Medtronic PLC	184,557	$14.35M	2.6%	$67.56	-0.9%	Common	G5960L103
KO	Coca-Cola Co	260,546	$11.73M	2.1%	$27.85	+25.4%	Common	191216100
MMM	3M Company	22,677	$4.76M	0.9%	$62.65	+107.3%	Common	88579Y101
—	General Electric	180,523	$4.365M	0.8%	$23.34	—	Common	369604103
UNP	Union Pacific Corp	34,820	$4.038M	0.7%	$76.99	+15.7%	Common	907818108
MA	Mastercard Inc	27,784	$3.923M	0.7%	$91.62	+37.9%	Common	57636Q104
APD	Air Products & Chemicals	25,730	$3.891M	0.7%	$107.77	+10.6%	Common	009158106
XOM	ExxonMobile	46,832	$3.839M	0.7%	$53.82	+1.0%	Common	30231G102
GOOG	Alphabet Inc Cl C	3,591	$3.444M	0.6%	$36.18	+27.8%	Common	02079K107
WU	Western Union	167,091	$3.208M	0.6%	$17.12	—	Common	959802109
AAPL	Apple Computer	19,893	$3.066M	0.6%	$20.20	+79.0%	Common	037833100
WAT	Waters Corp.	13,775	$2.473M	0.4%	$131.24	+38.2%	Common	941848103
ADP	Automatic Data	22,264	$2.434M	0.4%	$46.23	+93.8%	Common	053015103
MKC	McCormick & Co	23,264	$2.388M	0.4%	$36.57	+12.4%	Common	579780206
ABBV	Abbvie Inc	24,841	$2.207M	0.4%	$26.99	+98.8%	Common	00287Y109
FAST	Fastenal Co	44,480	$2.027M	0.4%	$8.18	+6.0%	Common	311900104
PEP	Pepsico	17,954	$2.001M	0.4%	$56.54	+58.1%	Common	713448108
TJX	TJX Companies	23,935	$1.765M	0.3%	$32.01	-1.0%	Common	872540109
ABT	Abbott Labs	30,952	$1.652M	0.3%	$29.85	+45.3%	Common	002824100
—	United Technologies	13,484	$1.565M	0.3%	$111.03	—	Common	913017109
—	Versum Materials Inc	38,528	$1.496M	0.3%	$31.23	—	Common	92532W103
—	Valeant Pharmaceuticals	93,458	$1.339M	0.2%	$152.48	—	Common	91911K102
IBM	IBM	8,630	$1.252M	0.2%	$118.11	-18.0%	Common	459200101
DIS	Walt Disney Co	9,780	$964K	0.2%	$57.48	+68.6%	Common	254687106
—	Stericycle Inc.	12,000	$859K	0.2%	$71.58	—	Common	858912108
ECL	Ecolab Inc	6,660	$857K	0.2%	$107.05	+12.2%	Common	278865100
—	Allergan Plc	3,690	$756K	0.1%	$243.09	—	Common	G0177J108
—	Cerner Corp	9,500	$678K	0.1%	$58.63	—	Common	156782104
AMGN	Amgen Inc.	3,248	$606K	0.1%	$107.39	+28.0%	Common	031162100
EMR	Emerson Elec	9,250	$581K	0.1%	$40.19	+22.5%	Common	291011104
—	FireEye Inc.	30,032	$503K	0.1%	$20.74	—	Common	31816Q101
—	Monsanto	3,960	$474K	0.1%	$104.36	—	Common	61166W101
PFE	Pfizer Inc	12,813	$457K	0.1%	$17.80	+25.0%	Common	717081103
GOOGL	Alphabet Inc Cl A	467	$455K	0.1%	$32.59	+44.4%	Common	02079K305
EXPD	Expeditors Intl Wash	7,350	$440K	0.1%	$36.64	+41.1%	Common	302130109
—	CDK Global Inc	6,250	$394K	0.1%	$31.10	—	Common	12508E101
—	Visa	3,388	$357K	0.1%	$89.17	—	Common	92876C839
HDV	Ishares Core High Div	3,715	$319K	0.1%	$82.10	—	ETF	46429B663
KMB	Kimberly Clark	2,493	$293K	0.1%	$67.39	+35.0%	Common	494368103
HSY	Hershey Foods	2,400	$262K	0.0%	$66.24	+31.7%	Common	427866108
SPY	S&P Depository Receipts	1,022	$257K	0.0%	$251.47	—	ETF	78462F103
—	Buckeye Part	4,450	$254K	0.0%	$70.09	—	Common	118230101
GLW	Corning Inc.	8,450	$253K	0.0%	$18.64	+26.6%	Common	219350105
SM	SM Energy Company	14,000	$248K	0.0%	$17.78	-21.2%	Common	78454L100
—	AON Plc	1,652	$241K	0.0%	$133.17	—	Class A	G0408V102