Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
BRK/A	Berkshire Hathaway	482	$95.34M	18.7%	$197800.83	$167154.83	+18.3%	Common	084670108
MSFT	Microsoft	1,068,656	$59.29M	11.6%	$55.48 *	$27.83	+74.6%	Common	594918104
JNJ	Johnson & Johnson	488,609	$50.19M	9.8%	$102.72 *	$61.48	+26.7%	Common	478160104
—	Linear Technology	957,275	$40.66M	8.0%	$42.47	$37.40	—	Common	535678106
BRK/B	Berkshire Hathaway	304,811	$40.25M	7.9%	$132.04	$115.10	+14.7%	Common	084670702
—	Walgreen Boots Alliance	455,152	$38.76M	7.6%	$85.15	$76.89	—	Common	931427108
PG	Procter & Gamble	384,937	$30.57M	6.0%	$79.41 *	$55.62	+8.4%	Common	742718109
—	Precision Cast Parts	122,218	$28.36M	5.6%	$232.01	$229.71	—	Common	740189105
—	Valeant Pharmaceuticals	252,907	$25.71M	5.0%	$101.65	$161.80	—	Common	91911K102
MCO	Moody's Corp	220,739	$22.15M	4.3%	$100.34 *	$53.10	+71.1%	Common	615369105
INTC	Intel Corp	419,168	$14.44M	2.8%	$34.45 *	$19.06	+42.8%	Common	458140100
KO	Coca-Cola Co	290,200	$12.47M	2.4%	$42.96 *	$27.85	+12.6%	Common	191216100
—	Medtronic PLC	130,528	$10.04M	2.0%	$76.92	$51.47	—	Common	585055106
—	General Electric	186,989	$5.825M	1.1%	$31.15	$23.34	—	Common	369604103
XOM	ExxonMobile	51,927	$4.048M	0.8%	$77.96 *	$53.69	-6.3%	Common	30231G102
MMM	3M Company	22,717	$3.422M	0.7%	$150.64 *	$61.67	+46.9%	Common	88579Y101
WU	Western Union	177,110	$3.172M	0.6%	$17.91	$17.12	—	Common	959802109
PEP	Pepsico	20,375	$2.036M	0.4%	$99.93 *	$56.54	+30.7%	Common	713448108
MA	Mastercard Inc	20,124	$1.959M	0.4%	$97.35 *	$88.31	+3.8%	Common	57636Q104
DIS	Walt Disney Co	18,435	$1.937M	0.4%	$105.07 *	$57.48	+68.5%	Common	254687106
ADP	Automatic Data	22,464	$1.903M	0.4%	$84.71 *	$46.23	+47.8%	Common	053015103
AAPL	Apple Computer	17,070	$1.797M	0.4%	$105.27 *	$19.31	+22.9%	Common	037833100
GOOG	Alphabet Inc Cl C	2,191	$1.663M	0.3%	$759.01 *	$34.41	+9.5%	Common	02079K107
ABBV	Abbvie Inc	26,991	$1.599M	0.3%	$59.24 *	$26.55	+47.2%	Common	00287Y109
ABT	Abbott Labs	32,721	$1.47M	0.3%	$44.93 *	$29.32	+26.9%	Common	002824100
IBM	IBM	8,736	$1.202M	0.2%	$137.59 *	$118.94	-27.7%	Common	459200101
TJX	TJX Companies	13,320	$945K	0.2%	$70.95 *	$30.90	-0.3%	Common	872540109
FAST	Fastenal Co	23,000	$939K	0.2%	$40.83 *	$7.53	+3.9%	Common	311900104
UNP	Union Pacific Corp	12,000	$938K	0.2%	$78.17 *	$68.29	-8.5%	Common	907818108
APD	Air Products & Chemicals	6,000	$781K	0.2%	$130.17 *	$97.96	-3.8%	Common	009158106
—	Allergan, Inc.	2,500	$781K	0.2%	$312.40	$312.40	—	Common	018490102
—	FireEye Inc.	30,032	$623K	0.1%	$20.74	$20.74	—	Common	31816Q101
MKC	McCormick & Co	6,150	$526K	0.1%	$85.53 *	$27.07	+31.1%	Common	579780206
EMR	Emerson Elec	10,264	$491K	0.1%	$47.84 *	$40.02	-7.9%	Common	291011104
WAT	Waters Corp.	3,540	$476K	0.1%	$134.46	$107.64	+25.0%	Common	941848103
—	SM Energy Company	22,300	$438K	0.1%	$19.64	$19.64	—	Common	98454L100
GOOGL	Alphabet Inc Cl A	559	$435K	0.1%	$778.18 *	$32.59	+18.5%	Common	02079K305
EXPD	Expeditors Intl Wash	8,500	$383K	0.1%	$45.06 *	$36.06	+10.3%	Common	302130109
AMGN	Amgen Inc.	2,248	$365K	0.1%	$162.37 *	$88.97	+35.5%	Common	031162100
PFE	Pfizer Inc	10,296	$332K	0.1%	$32.25 *	$17.02	+16.9%	Common	717081103
—	Buckeye Part	4,950	$327K	0.1%	$66.06	$70.09	—	Common	118230101
—	CDK Global Inc	6,491	$308K	0.1%	$47.45	$31.10	—	Common	12508E101
KMB	Kimberly Clark	2,398	$305K	0.1%	$127.19 *	$64.67	+40.0%	Common	494368103
CMCSA	Comecast CL A	5,275	$298K	0.1%	$56.49 *	$23.76	-6.3%	Common	20030N101
—	Monsanto	2,860	$282K	0.1%	$98.60	$98.95	—	Common	61166W101
CVX	Chevron Corp	2,558	$230K	0.0%	$89.91 *	$71.30	-17.7%	Common	166764100
HSY	Hershey Foods	2,400	$214K	0.0%	$89.17 *	$66.24	+6.2%	Common	427866108
COST	Costco Wholesale Corp	1,303	$210K	0.0%	$161.17 *	$132.84	+2.3%	Common	22160K105