First National 13FHR Quarterly holdings report by institutional manager | SEC 26 Jan 23

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
1/100 Berkshire Htwy A	Equity	084990175	1,874,844	400	SH		SOLE		0	0	400
Berkshire Hathaway Inc Class B	Equity	084670207	4,093,697	13,253	SH		SOLE		0	0	13,253
Cisco Systems Inc	Equity	17275R102	563,676	11,832	SH		SOLE		0	0	11,832
Home Depot Inc	Equity	437076102	707,145	2,239	SH		SOLE		0	0	2,239
Amgen Inc	Equity	031162100	598,425	2,279	SH		SOLE		0	0	2,279
iShares Tr S&P Smallcap	Equity	464287804	1,150,182	12,153	SH		SOLE		0	0	12,153
Coca-Cola Company	Equity	191216100	499,238	7,848	SH		SOLE		0	0	7,848
Lockheed Martin Corp	Equity	539830109	250,578	515	SH		SOLE		0	0	515
Eli Lilly & Company	Equity	532457108	2,911,538	7,959	SH		SOLE		0	0	7,959
Travelers Companies Inc	Equity	89417E109	458,601	2,446	SH		SOLE		0	0	2,446
American Water Works Co	Equity	030420103	9,864,997	64,722	SH		SOLE		0	0	64,722
California Water Service Group	Equity	130788102	2,826,533	46,612	SH		SOLE		0	0	46,612
Alphabet Class C	Equity	02079K107	931,931	10,503	SH		SOLE		0	0	10,503
JP Morgan Chase & Company	Equity	46625H100	584,858	4,361	SH		SOLE		0	0	4,361
Planet Fitness Inc	Equity	72703H101	625,278	7,935	SH		SOLE		0	0	7,935
CSW Industrials Inc	Equity	126402106	330,053	2,847	SH		SOLE		0	0	2,847
Valero Energy Corp New	Equity	91913Y100	579,972	4,572	SH		SOLE		0	0	4,572
Chevron Corporation	Equity	166764100	739,140	4,118	SH		SOLE		0	0	4,118
Intel Corp	Equity	458140100	510,047	19,298	SH		SOLE		0	0	19,298
Anheuser Busch Cos Inc	Equity	03524A108	339,466	5,654	SH		SOLE		0	0	5,654
Duke Energy Corp New	Equity	26441C204	1,420,696	13,795	SH		SOLE		0	0	13,795
Kirby Corporation	Equity	497266106	401,673	6,242	SH		SOLE		0	0	6,242
Visa Inc Cl A	Equity	92826C839	388,538	1,870	SH		SOLE		0	0	1,870
Starbucks Corporation	Equity	855244109	222,011	2,238	SH		SOLE		0	0	2,238
Consolidated Edison Inc	Equity	209115104	267,726	2,809	SH		SOLE		0	0	2,809
Qualcomm Inc	Equity	747525103	320,169	2,912	SH		SOLE		0	0	2,912
Verizon Communications Inc	Equity	92343V104	1,184,447	30,062	SH		SOLE		0	0	30,062
CVS Corp	Equity	126650100	299,036	3,209	SH		SOLE		0	0	3,209
Nvidia Corp	Equity	67066G104	349,859	2,394	SH		SOLE		0	0	2,394
Merck & Company Inc	Equity	58933Y105	1,450,263	13,071	SH		SOLE		0	0	13,071
Essential Utilities	Equity	29670G102	5,886,154	123,322	SH		SOLE		0	0	123,322
McDonalds Corp	Equity	580135101	254,931	967	SH		SOLE		0	0	967
Gilead Sciences Inc	Equity	375558103	220,205	2,565	SH		SOLE		0	0	2,565
AbbVie Inc	Equity	00287Y109	1,061,980	6,571	SH		SOLE		0	0	6,571
Genuine Parts Co	Equity	372460105	209,253	1,206	SH		SOLE		0	0	1,206
S&P Global Inc	Equity	78409V104	773,711	2,310	SH		SOLE		0	0	2,310
U S Bancorp De	Equity	902973304	226,096	5,185	SH		SOLE		0	0	5,185
Kimberly-Clark Corp	Equity	494368103	475,047	3,499	SH		SOLE		0	0	3,499
Procter & Gamble Company	Equity	742718109	912,819	6,023	SH		SOLE		0	0	6,023
Camden Natl Corp	Equity	133034108	293,456	7,039	SH		SOLE		0	0	7,039
Texas Instruments Inc	Equity	882508104	410,572	2,485	SH		SOLE		0	0	2,485
SJW Corp	Equity	784305104	3,045,237	37,508	SH		SOLE		0	0	37,508
American States Water Co	Equity	029899101	2,843,796	30,727	SH		SOLE		0	0	30,727
Deere & Co	Equity	244199105	651,023	1,518	SH		SOLE		0	0	1,518
Honeywell Intl Inc	Equity	438516106	354,714	1,655	SH		SOLE		0	0	1,655
Emerson Electric Company	Equity	291011104	247,643	2,578	SH		SOLE		0	0	2,578
Microsoft Corp	Equity	594918104	2,151,072	8,970	SH		SOLE		0	0	8,970
Amazon.Com Inc	Equity	023135106	1,160,712	13,818	SH		SOLE		0	0	13,818
Pfizer Incorporated	Equity	717081103	1,277,990	24,941	SH		SOLE		0	0	24,941
Johnson & Johnson	Equity	478160104	2,349,355	13,299	SH		SOLE		0	0	13,299
International Business Machine Corp	Equity	459200101	561,319	3,984	SH		SOLE		0	0	3,984
Abbott Laboratories	Equity	002824100	1,277,709	11,638	SH		SOLE		0	0	11,638
NextEra Energy Inc	Equity	65339F101	791,187	9,464	SH		SOLE		0	0	9,464
Southern Company	Equity	842587107	748,216	10,478	SH		SOLE		0	0	10,478
Raytheon Technologies Corp	Equity	75513E101	1,996,287	19,781	SH		SOLE		0	0	19,781
General Mills Inc	Equity	370334104	367,460	4,382	SH		SOLE		0	0	4,382
Colgate-Palmolive Company	Equity	194162103	400,726	5,086	SH		SOLE		0	0	5,086
Apple Computer Inc	Equity	037833100	10,175,704	78,317	SH		SOLE		0	0	78,317
Leggett&Platt Inc Com	Equity	524660107	5,847,263	181,423	SH		SOLE		0	0	181,423
Diageo Plc New Spn Adr	Equity	25243Q205	425,161	2,386	SH		SOLE		0	0	2,386
Disney Walt Company	Equity	254687106	312,235	3,594	SH		SOLE		0	0	3,594
Boeing Company	Equity	097023105	220,968	1,160	SH		SOLE		0	0	1,160
Waste Management Inc Del	Equity	94106L109	316,741	2,019	SH		SOLE		0	0	2,019
Wal-Mart Stores Inc	Equity	931142103	226,548	1,598	SH		SOLE		0	0	1,598
Costco Wholesale Corp	Equity	22160K105	1,083,245	2,373	SH		SOLE		0	0	2,373
Paychex Inc	Equity	704326107	564,742	4,887	SH		SOLE		0	0	4,887
Genl Dynamics Corp Com	Equity	369550108	518,051	2,088	SH		SOLE		0	0	2,088
Pepsico Incorporated	Equity	713448108	312,317	1,729	SH		SOLE		0	0	1,729
AT&T Inc	Equity	00206R102	228,123	12,391	SH		SOLE		0	0	12,391
Alphabet Inc Class A	Equity	02079K305	1,923,767	21,804	SH		SOLE		0	0	21,804
Exxon Mobil Corp	Equity	30231G102	990,379	8,979	SH		SOLE		0	0	8,979
Caterpillar Inc	Equity	149123101	335,504	1,401	SH		SOLE		0	0	1,401
Vanguard Emerging Market	Equity	922042858	510,482	13,096	SH		SOLE		0	0	13,096
Schwab International Equity ETF	Equity	808524805	8,304,949	257,838	SH		SOLE		0	0	257,838
Schwab US Mid-Cap ETF	Equity	808524508	11,163,729	170,153	SH		SOLE		0	0	170,153
iShares iBoxx Investment Grade Corp Bond	Equity	464287242	10,801,240	102,449	SH		SOLE		0	0	102,449
SPDR Barclays Capital Tips	Equity	78464A656	508,380	19,735	SH		SOLE		0	0	19,735
Schwab US Dividend Equity ETF	Equity	808524797	13,532,954	179,150	SH		SOLE		0	0	179,150
Fidelity MSCI Real Estate Index ETF	Equity	316092857	825,652	33,279	SH		SOLE		0	0	33,279
Schwab US TIPS ETF	Equity	808524870	2,260,763	43,653	SH		SOLE		0	0	43,653
Goldman Sachs ActiveBeta International	Equity	381430107	4,586,355	159,359	SH		SOLE		0	0	159,359
Vanguard Mid Cap	Equity	922908629	9,794,304	48,056	SH		SOLE		0	0	48,056
iShares Russell 2000 Index	Equity	464287655	229,414	1,316	SH		SOLE		0	0	1,316
iShares Barclays TIPS	Equity	464287176	426,505	4,007	SH		SOLE		0	0	4,007
Vanguard Value ETF	Equity	922908744	1,016,956	7,245	SH		SOLE		0	0	7,245
ProShares Ultra QQQ	Equity	74347R206	2,356,907	67,263	SH		SOLE		0	0	67,263
WisdomTree Floating Rate Treasury ETF	Equity	97717Y527	12,264,762	243,978	SH		SOLE		0	0	243,978
SPDR Lehman Municipal Bond ETF	Equity	78468R721	2,166,494	47,490	SH		SOLE		0	0	47,490
iShares DJ US Aerospace & Defense Index	Equity	464288760	1,628,355	14,557	SH		SOLE		0	0	14,557
PIMCO Investment Grade Corp Bond Index	Equity	72201R817	1,414,809	15,213	SH		SOLE		0	0	15,213
iShares S&P North Amer Tech-Semicondctrs	Equity	464287523	12,673,631	36,421	SH		SOLE		0	0	36,421
Schwab Fundamental US Large Company ETF	Equity	808524771	1,617,949	30,276	SH		SOLE		0	0	30,276
iShares S&P US Preferred Fund	Equity	464288687	1,249,010	40,911	SH		SOLE		0	0	40,911
Schwab Fundamental US Broad Market ETF	Equity	808524789	1,170,479	22,244	SH		SOLE		0	0	22,244
Standard & Poors Dep Rcpts Series 1	Equity	78462F103	18,200,718	47,592	SH		SOLE		0	0	47,592
SPDR MSCI EAFE Fossil Fuel Free ETF	Equity	78470E106	344,300	5,062	SH		SOLE		0	0	5,062
iShares Core S&P 500 ETF	Equity	464287200	1,352,031	3,519	SH		SOLE		0	0	3,519
PIMCO Total Return ETF	Equity	72201R775	429,357	4,745	SH		SOLE		0	0	4,745
Vanguard Utilities	Equity	92204A876	19,705,313	128,491	SH		SOLE		0	0	128,491
Vanguard Dividend Appreciation ETF	Equity	921908844	437,100	2,878	SH		SOLE		0	0	2,878
iShares DJ US Health Care Providers	Equity	464288828	2,344,249	8,757	SH		SOLE		0	0	8,757
Financial Select Sector SPDR	Equity	81369Y605	680,280	19,891	SH		SOLE		0	0	19,891
SPDR Long Term Treasury	Equity	78464A664	1,988,874	68,511	SH		SOLE		0	0	68,511
Guggenheim Bulletshares 2023 Corporate Bond	Equity	46138J866	287,426	13,700	SH		SOLE		0	0	13,700
Schwab US Large Cap ETF	Equity	808524201	9,750,775	215,964	SH		SOLE		0	0	215,964
ProShares UltraShort Bloomberg Crude Oil	Equity	74347Y797	5,507,991	230,943	SH		SOLE		0	0	230,943
Invesco Fundamental High Yield Corp Bond ETF	Equity	46138E719	412,856	24,115	SH		SOLE		0	0	24,115
SPDR S&P 500 Fossil Fuel Free ETF	Equity	78468R796	479,726	5,139	SH		SOLE		0	0	5,139
Guggenheim Bulletshares 2024 Corporate Bond	Equity	46138J841	274,500	13,400	SH		SOLE		0	0	13,400
iShares S&P Midcap	Equity	464287507	1,040,956	4,303	SH		SOLE		0	0	4,303
iShares Core MSCI EAFE ETF	Equity	46432F842	719,832	11,678	SH		SOLE		0	0	11,678
iShares Core High Dividend	Equity	46429B663	730,305	7,006	SH		SOLE		0	0	7,006
Aberdeen Standard Phys PalladiumShrs ETF	Equity	003262102	2,209,172	13,380	SH		SOLE		0	0	13,380
SPDR Barclays Capital Convertible Securities	Equity	78464A359	2,030,377	31,557	SH		SOLE		0	0	31,557
iShares International Treasury Bond	Equity	464288117	201,153	5,138	SH		SOLE		0	0	5,138
Vanguard Total Stock Mkt	Equity	922908769	994,274	5,200	SH		SOLE		0	0	5,200
Invesco QQQ Trust	Equity	46090E103	4,639,481	17,423	SH		SOLE		0	0	17,423
Proshares Short S&P 500	Equity	74347B425	5,673,819	353,950	SH		SOLE		0	0	353,950
iShares Barclays MBS Bonds	Equity	464288588	1,380,725	14,887	SH		SOLE		0	0	14,887
Invesco BulletShares 2025 Corp Bond ETF	Equity	46138J825	213,484	10,600	SH		SOLE		0	0	10,600
Fidelity MSCI Utilities ETF	Equity	316092865	480,596	10,544	SH		SOLE		0	0	10,544
iShares S&P 500 Growth	Equity	464287309	438,984	7,504	SH		SOLE		0	0	7,504
Vanguard International Equity Index	Equity	922042775	314,280	6,268	SH		SOLE		0	0	6,268
SPDR Gold Shares	Equity	78463V107	5,196,243	30,631	SH		SOLE		0	0	30,631
Schwab Fundamental Emerging Markets Large Company	Equity	808524730	984,683	39,737	SH		SOLE		0	0	39,737
Vanguard REIT	Equity	922908553	8,892,812	107,818	SH		SOLE		0	0	107,818
SPDR Barclays Investment Grade Floating Rate ETF	Equity	78468R200	2,037,710	67,052	SH		SOLE		0	0	67,052
iShares Bloomberg Roll Sel Brd Cmdty ETF	Equity	46431W598	1,045,376	19,178	SH		SOLE		0	0	19,178
SPDR S&P Intl Small Cap	Equity	78463X871	210,282	7,150	SH		SOLE		0	0	7,150
Vanguard Total World Stock Index ETF	Equity	922042742	338,985	3,933	SH		SOLE		0	0	3,933
Vanguard ESG US Stock ETF	Equity	921910733	340,562	5,171	SH		SOLE		0	0	5,171
SPDR S&P Dividend ETF	Equity	78464A763	10,238,889	81,839	SH		SOLE		0	0	81,839
Vanguard S&P 500 ETF	Equity	922908363	3,421,913	9,740	SH		SOLE		0	0	9,740
iShares GNMA Bond	Equity	46429B333	312,888	7,192	SH		SOLE		0	0	7,192
iShares Core Dividend Growth ETF	Equity	46434V621	4,039,768	80,795	SH		SOLE		0	0	80,795
ProShares Ultra S&P 500	Equity	74347R107	1,476,629	33,220	SH		SOLE		0	0	33,220
iShares Cohen & Steers Realty Majors	Equity	464287564	1,236,194	22,542	SH		SOLE		0	0	22,542
iShares MSCI EAFE Index	Equity	464287465	1,707,559	26,014	SH		SOLE		0	0	26,014
iShares Core S&P Total US Stock Market ETF	Equity	464287150	474,381	5,594	SH		SOLE		0	0	5,594
Xtrackers MSCI USA ESG Leaders Eq ETF	Equity	233051150	334,586	9,602	SH		SOLE		0	0	9,602
Vanguard FTSE Developed Markets Index Fund	Equity	921943858	3,983,094	94,903	SH		SOLE		0	0	94,903
Schwab US Small Cap ETF	Equity	808524607	11,441,528	282,437	SH		SOLE		0	0	282,437
Vanguard Total International Bond ETF	Equity	92203J407	1,885,437	39,752	SH		SOLE		0	0	39,752
Vanguard Tax-Exempt Bond ETF	Equity	922907746	1,489,451	30,096	SH		SOLE		0	0	30,096
Columbia EM Core ex-China ETF	Equity	19762B202	1,686,409	66,004	SH		SOLE		0	0	66,004
Schwab US Broad Market ETF	Equity	808524102	20,349,221	454,122	SH		SOLE		0	0	454,122
PIMCO Enhaced Low Duration Active ETF	Equity	72201R718	2,497,889	26,500	SH		SOLE		0	0	26,500
Energy Select Sector SPDR	Equity	81369Y506	780,407	8,922	SH		SOLE		0	0	8,922
iShares Russell 3000	Equity	464287689	640,413	2,902	SH		SOLE		0	0	2,902
iShares Lehman 20 Year Treas Bond	Equity	464287432	27,638,955	277,611	SH		SOLE		0	0	277,611
Vanguard Small Cap ETF	Equity	922908751	7,926,081	43,184	SH		SOLE		0	0	43,184
iShares 0-5 Year TIPS Bond ETF	Equity	46429B747	1,838,388	18,960	SH		SOLE		0	0	18,960
Schwab US REIT ETF	Equity	808524847	5,081,850	263,445	SH		SOLE		0	0	263,445
LUMIRADX ORD	Equity	G5709L109	54,268	60,298	SH		SOLE		0	0	60,298

First National 13F-HRQuarterly holdings report by institutional manager