Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
MSFT	Microsoft Corp.	78,424	$24.18M	8.1%	$308.31 *	$34.23	+773.2%	COM	594918104
TMO	Thermo Fisher Scientific	33,792	$19.96M	6.7%	$590.64	$97.72	+498.1%	COM	883556102
—	Berkshire Hathaway - B	44,135	$15.58M	5.2%	$352.92	$202.23	—	COM	846702074
GOOG	Alphabet Inc. Class C	5,308	$14.82M	5.0%	$2792.95 *	$134.94	+2.7%	COM	02079K107
LHX	L3 Harris Technologies	53,587	$13.31M	4.5%	$248.47 *	$180.64	+27.2%	COM	502431109
NSC	Norfolk Southern	45,955	$13.11M	4.4%	$285.21 *	$67.78	+286.9%	COM	655844108
—	NextEra Energy, Inc.	137,058	$11.61M	3.9%	$84.71	$80.32	—	COM	65339f101
CHD	Church & Dwight Co.	103,561	$10.29M	3.5%	$99.38 *	$35.98	+164.1%	COM	171340102
ABT	Abbott Laboratories	81,647	$9.664M	3.3%	$118.36 *	$35.36	+211.7%	COM	002824100
JNJ	Johnson & Johnson	54,151	$9.597M	3.2%	$177.23 *	$78.77	+101.4%	COM	478160104
PG	Procter & Gamble	62,183	$9.502M	3.2%	$152.81 *	$66.20	+109.9%	COM	742718109
PEP	PepsiCo Inc.	55,207	$9.241M	3.1%	$167.39 *	$68.92	+115.6%	COM	713448108
ITW	Illinois Tool Works	43,745	$9.16M	3.1%	$209.40 *	$66.52	+187.9%	COM	452308109
CSCO	Cisco Systems Inc.	163,352	$9.109M	3.1%	$55.76 *	$18.78	+163.8%	COM	17275R102
ROK	Rockwell Automation	31,948	$8.946M	3.0%	$280.02 *	$96.28	+172.1%	COM	773903109
RTX	Raytheon Technologies Corp	80,471	$7.972M	2.7%	$99.07 *	$56.45	+61.2%	COM	75513E101
MDLZ	Mondelez International	123,921	$7.78M	2.6%	$62.78 *	$30.04	+89.3%	COM	609207105
MCHP	MicrochipTechnology	95,915	$7.207M	2.4%	$75.14 *	$56.79	+21.4%	COM	595017104
ECL	Ecolab Inc.	40,093	$7.079M	2.4%	$176.56 *	$101.19	+67.2%	COM	278865100
CARR	Carrier Global Corp	148,772	$6.824M	2.3%	$45.87 *	$18.97	+129.0%	COM	14448C104
BDX	Becton, Dickinson	24,393	$6.489M	2.2%	$266.02 *	$241.03	+1.0%	COM	075887109
—	AbbVie Inc.	39,573	$6.415M	2.2%	$162.11	$55.77	—	COM	00287y109
SWK	Stanley Black & Decker	36,606	$5.117M	1.7%	$139.79 *	$142.42	-15.1%	COM	854502101
DIS	Disney, Walt	35,203	$4.828M	1.6%	$137.15 *	$136.91	-2.1%	COM	254687106
—	Linde Plc	14,261	$4.555M	1.5%	$319.40	$270.86	—	COM	G5494J103
ENB	Enbridge Inc.	98,587	$4.544M	1.5%	$46.09 *	$24.57	+46.9%	COM	29250N105
FISV	Fiserv, Inc.	39,435	$3.999M	1.3%	$101.41	$116.26	-12.8%	COM	337738108
—	Verizon Communications	77,500	$3.948M	1.3%	$50.94	$59.61	—	COM	92343v104
AAPL	Apple Inc.	22,466	$3.923M	1.3%	$174.62	$143.90	+19.0%	COM	037833100
OTIS	Otis Worldwide Corp	40,704	$3.132M	1.1%	$76.95 *	$53.86	+34.5%	COM	68902V107
—	ConocoPhillips	23,884	$2.388M	0.8%	$99.98	$62.39	—	COM	20825c104
CVX	Chevron Corp	10,935	$1.781M	0.6%	$162.87 *	$73.37	+90.8%	COM	166764100
AMZN	Amazon.com, Inc.	376	$1.226M	0.4%	$3260.64 *	$169.77	-4.0%	COM	023135106
PFE	Pfizer, Inc.	21,073	$1.091M	0.4%	$51.77 *	$18.97	+123.9%	COM	717081103
—	J.P. Morgan Chase	7,438	$1.014M	0.3%	$136.33	$85.32	—	COM	46625h100
—	SPDR Gold Trust	5,510	$995K	0.3%	$180.58	$115.90	—	ETF	78463v107
IWM	iShares Russell 2000 ETF	4,812	$988K	0.3%	$205.32	$214.99	-4.5%	ETF	464287655
—	Midcap SPDR Trust Series 1	1,873	$919K	0.3%	$490.66	$480.85	—	ETF	78467y107
IBM	IBM	7,050	$917K	0.3%	$130.07 *	$105.12	+6.9%	COM	459200101
AMGN	Amgen	3,643	$881K	0.3%	$241.83 *	$203.29	+5.7%	COM	031162100
MRK	Merck & Co Inc.	10,232	$840K	0.3%	$82.10 *	$38.89	+88.2%	COM	58933Y105
—	3M Company	4,975	$741K	0.2%	$148.94	$163.36	—	COM	88579y101
—	FlexShares Quality Dividend In	10,516	$623K	0.2%	$59.24	$55.29	—	ETF	33939l860
HD	Home Depot	2,071	$620K	0.2%	$299.37 *	$207.75	+31.0%	COM	437076102
—	MasterCard Inc.	1,592	$569K	0.2%	$357.41	$252.01	—	COM	57636q104
XOM	Exxon Mobil	6,833	$564K	0.2%	$82.54 *	$57.26	+26.5%	COM	30231G102
GOOGL	Alphabet Inc. Class A	202	$563K	0.2%	$2787.13 *	$134.81	+2.4%	COM	02079K305
BRK/A	Berkshire Hathaway A, A00 shs	100	$529K	0.2%	$5290.00 *	$199512.94	+165.1%	COM	084670108
UNP	Union Pacific Corp.	1,884	$515K	0.2%	$273.35 *	$152.08	+64.5%	COM	907818108
TSLA	Tesla Motors Inc	466	$502K	0.2%	$1077.25 *	$218.90	+64.1%	COM	88160R101
COST	Costco Companies, Inc.	814	$469K	0.2%	$576.17 *	$396.14	+38.8%	COM	22160K105
KO	Coca-Cola	7,161	$444K	0.1%	$62.00 *	$41.73	+32.9%	COM	191216100
PAYX	Paychex, Inc.	3,190	$435K	0.1%	$136.36 *	$77.31	+58.1%	COM	704326107
MCD	McDonald's Corp.	1,613	$399K	0.1%	$247.37 *	$172.89	+31.2%	COM	580135101
UPS	United Parcel Service	1,688	$362K	0.1%	$214.45 *	$136.81	+31.2%	COM	911312106
VOO	Vanguard S&P 500 ETF	825	$343K	0.1%	$415.76	$304.64	+36.3%	ETF	922908363
—	Visa, Inc.	1,525	$338K	0.1%	$221.64	$200.38	—	COM	92826c839
EFG	iShares MSCI EAFE Growth ETF	3,444	$332K	0.1%	$96.40	$106.26	-9.4%	ETF	464288885
NKE	Nike, Inc	2,393	$322K	0.1%	$134.56 *	$88.98	+42.2%	COM	654106103
BIP	Brookfield Infrastructure Part	4,611	$305K	0.1%	$66.15	$49.50	—	COM	G16252101
KMB	Kimberly-Clark	2,430	$299K	0.1%	$123.05 *	$115.73	-7.5%	COM	494368103
WMT	Wal-Mart Stores	1,989	$296K	0.1%	$148.82 *	$41.99	+12.7%	COM	931142103
DOV	Dover Corp.	1,860	$292K	0.1%	$156.99 *	$99.71	+50.0%	COM	260003108
HON	Honeywell International	1,486	$289K	0.1%	$194.48 *	$165.16	+2.5%	COM	438516106
—	Yum! Brands, Inc.	2,341	$277K	0.1%	$118.33	$87.04	—	COM	988498810
BMY	Bristol-Myers Squibb	3,638	$266K	0.1%	$73.12 *	$56.83	+9.6%	COM	110122108
DCI	Donaldson Company	4,935	$256K	0.1%	$51.87 *	$33.30	+46.6%	COM	257651109
DUK	Duke Energy	2,196	$245K	0.1%	$111.57 *	$89.19	+8.1%	COM	26441C204
IVW	iShares S&P 500 Growth ETF	3,100	$237K	0.1%	$76.45	$64.65	+18.2%	ETF	464287309
USB	U.S. Bancorp	4,243	$226K	0.1%	$53.26 *	$40.75	+9.5%	COM	902973304
GD	General Dynamics	931	$225K	0.1%	$241.68 *	$204.81	+8.7%	COM	369550108
SYK	Stryker Corp.	775	$207K	0.1%	$267.10 *	$243.53	+5.6%	COM	863667101