Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
ERIE	Erie Indemnity Co	52,747	$13.41M	19.2%	$58.10	+213.1%	COM	29530P102
MSFT	Microsoft Corp	19,532	$2.616M	3.7%	$28.38	+321.1%	COM	594918104
UNP	Union Pacific Corp.	14,676	$2.482M	3.6%	$66.36	+122.7%	COM	907818108
IVV	iShares Core S&P 500 ETF	6,124	$1.805M	2.6%	$164.09	—	ETF	464287200
XOM	Exxon Mobil Corp	21,719	$1.664M	2.4%	$54.96	+3.5%	COM	30231G102
MA	Mastercard Inc	6,175	$1.633M	2.3%	$71.16	+239.2%	COM	57636Q104
JNJ	Johnson & Johnson	11,379	$1.585M	2.3%	$60.92	+88.4%	COM	478160104
PM	Philip Morris Int'l	19,915	$1.564M	2.2%	$50.43	+15.5%	COM	718172109
VZ	Verizon Communications	26,890	$1.536M	2.2%	$27.46	+45.8%	COM	92343V104
MO	Altria Group Inc	30,098	$1.425M	2.0%	$16.78	+84.3%	COM	02209S103
PG	Procter & Gamble Co	12,377	$1.357M	1.9%	$55.82	+62.1%	COM	742718109
WAB	Wabtec Corp	16,808	$1.206M	1.7%	$49.85	+36.7%	COM	929740108
SPY	SPDR S&P 500 ETF	3,996	$1.171M	1.7%	$223.96	—	ETF	78462F103
—	L-3 Technologies	4,740	$1.162M	1.7%	$192.42	—	COM	502413107
INTC	Intel Corp	23,507	$1.125M	1.6%	$17.77	+142.6%	COM	458140100
HD	Home Depot Inc	5,355	$1.114M	1.6%	$57.32	+195.8%	COM	437076102
—	AT&T Corp.	32,546	$1.091M	1.6%	$35.19	—	COM	00206r102
BRK/B	Berkshire Hathaway Inc. Class B	4,566	$973K	1.4%	$111.96	+84.8%	COM	084670702
IWP	iShares Russell MC Growth ETF	6,814	$972K	1.4%	$71.98	—	ETF	464287481
MMM	3M Company	5,566	$965K	1.4%	$62.35	+93.5%	COM	88579Y101
CHD	Church & Dwight Co Inc	13,200	$964K	1.4%	$35.25	+94.9%	COM	171340102
NSC	Norfolk Southern Corp.	4,800	$957K	1.4%	$57.67	+200.6%	COM	655844108
WM	Waste Management Inc.	8,250	$952K	1.4%	$32.03	+203.6%	COM	94106L109
IWS	iShares Russell MC Value ETF	10,592	$944K	1.4%	$57.89	—	ETF	464287473
NSRGY	Nestle S.A. ADR	8,406	$869K	1.2%	$65.47	—	COM	641069406
—	Visa Inc.	4,871	$845K	1.2%	$109.52	—	COM	92826c839
PEP	Pepsico Inc	6,140	$805K	1.2%	$56.92	+84.0%	COM	713448108
BDX	Becton Dickinson	3,155	$795K	1.1%	$88.43	+137.2%	COM	075887109
DE	Deere & Co	4,720	$782K	1.1%	$68.35	+106.9%	COM	244199105
GIS	General Mills	14,490	$761K	1.1%	$32.06	+28.6%	COM	370334104
CVX	Chevron Corporation	5,848	$728K	1.0%	$72.28	+24.9%	COM	166764100
BA	Boeing Co	1,997	$727K	1.0%	$95.45	+274.3%	COM	097023105
OKE	Oneok Inc.	9,350	$643K	0.9%	$19.84	+121.0%	COM	682680103
RSG	Republic Services Inc.	7,115	$616K	0.9%	$26.44	+185.4%	COM	760759100
—	Raytheon Co	3,435	$597K	0.9%	$67.89	—	COM	755111507
PFE	Pfizer Inc	12,878	$558K	0.8%	$17.40	+68.0%	COM	717081103
IWO	iShares Russell 2000 Growth ETF	2,758	$554K	0.8%	$112.56	—	ETF	464287648
—	ConocoPhillips	9,065	$553K	0.8%	$69.51	—	COM	20825c104
MCD	McDonald's Corp.	2,525	$524K	0.8%	$71.59	+137.1%	COM	580135101
PPG	PPG	4,310	$503K	0.7%	$77.00	+30.4%	COM	693506107
GOOGL	Alphabet Inc. Class A	462	$500K	0.7%	$33.20	+73.1%	COM	02079K305
GOOG	Alphabet Inc. Class C	448	$484K	0.7%	$31.12	+84.0%	COM	02079K107
SCHX	SchwabUS LCap ETF	6,416	$450K	0.6%	$49.72	—	ETF	808524201
IWM	iShares Russell 2000 ETF	2,851	$443K	0.6%	$99.31	—	ETF	464287655
PSX	Phillips 66 Co	4,599	$430K	0.6%	$40.44	+69.4%	COM	718546104
—	Royal Dutch Shell A ADR	6,523	$424K	0.6%	$67.37	—	COM	780259206
FDX	Fedex Corp	2,575	$423K	0.6%	$81.95	+89.0%	COM	31428X106
AAPL	Apple Inc.	2,128	$421K	0.6%	$25.53	+82.6%	COM	037833100
BP	BP PLC ADR	9,725	$406K	0.6%	$41.56	—	COM	055622104
EFX	Equifax Inc	3,000	$406K	0.6%	$57.60	+106.4%	COM	294429105
SWK	Stanley Black & Decker Inc.	2,750	$398K	0.6%	$115.96	-0.2%	COM	854502101
VFC	VF Corp	4,350	$380K	0.5%	$53.45	+61.2%	COM	918204108
IWN	iShares Russell 2000 Value ETF	3,058	$368K	0.5%	$85.79	—	ETF	464287630
PH	Parker-Hannifin Corp	2,155	$366K	0.5%	$79.15	+97.7%	COM	701094104
IWR	iShares Russell MC Index ETF	6,456	$361K	0.5%	$76.61	—	ETF	464287499
—	Invesco QQQ Nasdaq 100	1,925	$359K	0.5%	$111.21	—	ETF	73935A104
GLW	Corning Inc	10,750	$357K	0.5%	$14.33	+85.7%	COM	219350105
JPM	JPMorgan Chase & Co.	3,166	$354K	0.5%	$50.10	+83.7%	COM	46625H100
PNC	PNC Financial Svcs	2,526	$347K	0.5%	$47.74	+118.1%	COM	693475105
ITW	Illinois Tool Works	2,300	$347K	0.5%	$54.78	+134.7%	COM	452308109
ETN	Eaton Corp PLC	4,120	$343K	0.5%	$67.05	+6.5%	COM	G29183103
LQD	iShares IBoxx Inv Gr Corp Bd	2,750	$342K	0.5%	$113.96	—	ETF	464287242
ADBE	Adobe Systems Inc	1,139	$339K	0.5%	$174.78	+58.9%	COM	00724F101
TMO	Thermo Fisher Scientific Inc.	1,125	$330K	0.5%	$177.07	+52.9%	COM	883556102
BRK/A	Berkshire Hathaway Inc. Class A	1	$318K	0.5%	$199512.94	+55.8%	COM	084670108
SJM	JM Smucker Co	2,700	$311K	0.4%	$71.71	+37.2%	COM	832696405
HPQ	HP Inc.	14,215	$296K	0.4%	$12.10	+29.9%	COM	40434L105
AGG	iShares Core U.S. Agg Bond ETF	2,630	$293K	0.4%	$107.94	—	ETF	464287226
WMT	WalMart Inc.	2,510	$277K	0.4%	$19.98	+56.7%	COM	931142103
UNH	Unitedhealth Group Inc	1,120	$273K	0.4%	$129.15	+66.8%	COM	91324P102
ORCL	Oracle Corp	4,650	$265K	0.4%	$43.68	+12.5%	COM	68389X105
—	VM Ware Inc Cl A	1,545	$258K	0.4%	$147.11	—	COM	928563402
—	Nextera Energy Inc Co	1,200	$246K	0.4%	$166.67	—	COM	65339f101
CLX	Clorox	1,560	$239K	0.3%	$84.17	+49.3%	COM	189054109
—	Genesee & Wyoming Inc	2,350	$235K	0.3%	$87.17	—	COM	371559105
EMR	Emerson Electric	3,500	$234K	0.3%	$48.88	+17.6%	COM	291011104
ED	Consolidated Edison	2,650	$232K	0.3%	$49.79	+36.3%	COM	209115104
WFC	Wells Fargo & Co	4,878	$231K	0.3%	$32.45	+20.4%	COM	949746101
—	Celgene Corp	2,470	$228K	0.3%	$94.40	—	COM	151020104
VTI	Vanguard TTL Stock Mkt ETF	1,377	$207K	0.3%	$150.33	—	ETF	922908769
KO	The Coca Cola Company	4,051	$206K	0.3%	$39.93	0.0%	COM	191216100
TRV	Travelers Cos Inc	1,360	$203K	0.3%	$124.99	0.0%	COM	89417E109
KEY	KeyCorp	10,933	$194K	0.3%	$8.09	+51.6%	COM	493267108
—	General Electric Co	17,233	$181K	0.3%	$22.08	—	COM	369604103