Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
EMR	EMERSON ELEC CO	403,364	$36.39M	4.9%	$48.44	+60.6%	COM	291011104
GLW	CORNING INC	619,278	$26.95M	3.6%	$15.61	+115.2%	COM	219350105
BMY	BRISTOL-MYERS SQUIBB	396,121	$25.01M	3.4%	$35.22	+44.9%	COM	110122108
INTC	INTEL CORP	381,716	$24.43M	3.3%	$27.92	+93.7%	COM	458140100
PFE	PFIZER INC	648,727	$23.5M	3.2%	$20.60	+36.1%	COM	717081103
T	A T & T INC	719,441	$21.78M	2.9%	$15.57	+3.7%	COM	00206R102
IBM	IBM CORP	156,884	$20.91M	2.8%	$97.93	+0.1%	COM	459200101
—	CISCO SYSTEMS INC	402,767	$20.83M	2.8%	$43.24	—	COM	17275r102
XOM	EXXON MOBIL CORP	370,437	$20.68M	2.8%	$32.77	+32.2%	COM	30231G102
—	GLAXOSMITHKLINE PLC	528,173	$18.85M	2.5%	$39.27	—	COM	37733W105
MDU	M D U RESOURCES GRP	595,336	$18.82M	2.5%	$7.18	+31.7%	COM	552690109
OGE	OGE ENERGY CORP	579,946	$18.77M	2.5%	$32.70	-3.6%	COM	670837103
—	ARGAN INC	347,633	$18.55M	2.5%	$44.10	—	COM	04010e109
—	DENTSPLY SIRONA INC	263,458	$16.81M	2.3%	$38.66	—	COM	24906p109
—	FLOWSERVE CORP	397,854	$15.44M	2.1%	$35.13	—	COM	34354p105
BCE	BCE INC	338,748	$15.29M	2.1%	$26.22	+20.0%	COM	05534B760
NVS	NOVARTIS AG	177,464	$15.17M	2.0%	$78.46	—	ADR	66987V109
JNJ	JOHNSON & JOHNSON	89,999	$14.79M	2.0%	$62.93	+123.7%	COM	478160104
—	AMERICAN SOFTWARE INC	703,078	$14.55M	2.0%	$9.82	—	COM	029683109
MMM	3M CO	74,848	$14.42M	1.9%	$112.45	+11.2%	COM	88579Y101
—	VERIZON COMMUNICATN	245,388	$14.27M	1.9%	$57.06	—	COM	92343v104
HE	HAWAIIAN ELECTRIC INDUSTRIES	319,790	$14.21M	1.9%	$35.88	+2.2%	COM	419870100
ELAN	ELANCO ANIMAL HEALTH INC	420,450	$12.38M	1.7%	$29.17	+5.4%	COM	28414H103
—	DOMINION ENERGY INC	152,594	$11.59M	1.6%	$76.33	—	COM	25746u109
LNN	LINDSAY CORP	67,125	$11.18M	1.5%	$68.33	+115.4%	COM	535555106
BKH	BLACK HILLS CORP	164,300	$10.97M	1.5%	$49.12	+3.1%	COM	092113109
AQN	ALGONQUIN POWER & UTILITIES CO	663,900	$10.52M	1.4%	$12.34	+3.2%	COM	015857105
TSM	TAIWAN SEMICONDUCTR F SPONSORE	88,069	$10.42M	1.4%	$47.76	—	ADR	874039100
NJR	NEW JERSEY RESOURCES CORPORATI	251,365	$10.02M	1.3%	$26.92	+18.3%	COM	646025106
—	TE CONNECTIVITY LTD F	77,584	$10.02M	1.3%	$75.98	—	COM	h84989104
POR	PORTLAND GENERAL ELECTRIC CO	203,254	$9.648M	1.3%	$33.73	+5.4%	COM	736508847
MSFT	MICROSOFT CORP	39,620	$9.341M	1.3%	$26.70	+734.7%	COM	594918104
SLB	SCHLUMBERGER LTD F	314,900	$8.562M	1.1%	$18.18	+30.4%	COM	806857108
TMP	TOMPKINS FINANCIAL CORP TMP	100,375	$8.301M	1.1%	$52.58	+24.6%	COM	890110109
TMO	THERMO FISHER SCIENTIFIC INC	18,131	$8.275M	1.1%	$88.93	+429.8%	COM	883556102
HON	HONEYWELL INTL INC	37,934	$8.234M	1.1%	$53.13	+232.5%	COM	438516106
—	HORIZON THERAPEUTICS PLC	72,327	$6.657M	0.9%	$27.23	—	COM	G46188101
—	AECOM TECHNOLOGY CORP	102,417	$6.566M	0.9%	$27.33	—	COM	00766t100
MRK	MERCK & CO INC	79,923	$6.161M	0.8%	$33.50	+88.3%	COM	58933Y105
CACI	CACI INTERNATIONAL INC	22,425	$5.531M	0.7%	$216.60	+10.5%	COM	127190304
GVA	GRANITE CONSTRUCTION	134,834	$5.427M	0.7%	$28.92	+19.7%	COM	387328107
LITE	LUMENTUM HOLDINGS INC	59,048	$5.394M	0.7%	$65.46	+41.4%	COM	55024U109
AVGO	BROADCOM LTD AVGO	11,515	$5.339M	0.7%	$24.64	+69.0%	COM	11135F101
ASTE	ASTEC INDUSTRIES INC	64,730	$4.882M	0.7%	$34.61	+84.9%	COM	046224101
NXST	NEXSTAR BROADCASTING GROUP-A N	33,550	$4.711M	0.6%	$74.36	+50.1%	COM	65336K103
—	VMWARE INC	30,955	$4.657M	0.6%	$141.58	—	COM	928563402
IDA	IDACORP INC	44,509	$4.45M	0.6%	$48.08	+90.2%	COM	451107106
EWS	ISHARES MSCI SINGAPORE ETF	180,850	$4.236M	0.6%	$21.48	—	ETF	46434G780
—	QUEST DIAGNOSTIC INC	31,102	$3.992M	0.5%	$83.27	—	COM	74834l100
LFCR	LANDEC CORP	367,171	$3.892M	0.5%	$11.56	-2.8%	COM	514766104
ABT	ABBOTT LABORATORIES	32,238	$3.863M	0.5%	$34.38	+216.0%	COM	002824100
—	AVANGRID INC	76,400	$3.805M	0.5%	$42.20	—	COM	05351W103
ALB	ALBEMARLE CORP	25,508	$3.727M	0.5%	$61.60	+145.7%	COM	012653101
WTS	WATTS WATER TECH INC CLASS A	29,959	$3.559M	0.5%	$80.59	+51.3%	COM	942749102
AZTA	BROOKS AUTOMATION	42,743	$3.49M	0.5%	$8.51	+843.7%	COM	114340102
A	AGILENT TECHNOLOGIES INC	24,052	$3.058M	0.4%	$77.85	+53.7%	COM	00846U101
CCK	CROWN HOLDINGS INC	31,454	$3.052M	0.4%	$67.77	+35.2%	COM	228368106
PEG	PUB SVC ENTERPISE GP	50,670	$3.051M	0.4%	$28.44	+72.0%	COM	744573106
TT	TRANE TECHNOLOGIES PLC	17,450	$2.889M	0.4%	$93.73	+55.2%	COM	G8994E103
AMT	AMERICAN TOWER CORP	11,570	$2.766M	0.4%	$192.28	0.0%	COM	03027X100
ETN	EATON CORP PLC F	18,200	$2.517M	0.3%	$86.94	+36.8%	COM	G29183103
SYNA	SYNAPTICS INCORPORATED	18,400	$2.492M	0.3%	$81.42	+49.5%	COM	87157D109
PHG	KONINKLIJKE PHILIPS N F SPONSO	42,922	$2.448M	0.3%	$41.28	—	ADR	500472303
AAPL	APPLE INC	19,810	$2.42M	0.3%	$88.61	+41.1%	COM	037833100
XRX	XEROX CORP	98,100	$2.381M	0.3%	$23.25	+2.8%	COM	98421M106
VOO	VANGUARD S&P 500 ETF	6,187	$2.254M	0.3%	$246.68	—	ETF	922908363
—	GENERAL ELECTRIC CO	154,420	$2.028M	0.3%	$16.68	—	COM	369604103
GRC	GORMAN RUPP ORD	59,411	$1.967M	0.3%	$33.10	-0.0%	COM	383082104
AMGN	AMGEN INC.	6,690	$1.665M	0.2%	$74.42	+175.0%	COM	031162100
VIAV	VIAVI SOLUTIONS INC	104,625	$1.643M	0.2%	$9.35	+72.8%	COM	925550105
SO	SOUTHERN CO	26,150	$1.625M	0.2%	$46.28	+7.7%	COM	842587107
—	FIREEYE INC	81,300	$1.591M	0.2%	$23.06	—	COM	31816Q101
DAN	DANA INC	65,000	$1.581M	0.2%	$11.49	+75.7%	COM	235825205
—	VANECK VECTORS VIETNAM ETF	85,600	$1.549M	0.2%	$16.81	—	ETF	92189f817
RBB	RBB BANCORP	71,200	$1.443M	0.2%	$13.18	+44.2%	COM	74930B105
—	ZYNGA INC - CL A ZNGA	140,000	$1.429M	0.2%	$10.21	—	COM	98986T108
BAX	BAXTER INTERNATIONAL INC	14,967	$1.262M	0.2%	$38.90	+83.7%	COM	071813109
ALC	ALCON INC	16,528	$1.16M	0.2%	$57.87	+20.6%	COM	H01301128
FISV	FISERV INC	9,650	$1.149M	0.2%	$114.76	0.0%	COM	337738108
FTS	FORTIS ORD	26,400	$1.145M	0.2%	$33.85	+0.4%	COM	349553107
NWE	NORTHWESTERN CORP	17,200	$1.121M	0.2%	$45.09	+4.7%	COM	668074305
—	II-VI INC	16,400	$1.121M	0.2%	$34.18	—	COM	902104108
—	COMCAST CORP CLASS A	19,658	$1.064M	0.1%	$48.22	—	COM	20030n101
—	EVOQUA WATER TECHNOLOGIES CORP	38,400	$1.01M	0.1%	$12.61	—	COM	30057T105
LNT	ALLIANT ENERGY CORP	17,300	$937K	0.1%	$43.86	-3.0%	COM	018802108
—	DUKE ENERGY CORP	8,519	$822K	0.1%	$86.53	—	COM	26441c204
KBH	KB HOME ORD	17,027	$792K	0.1%	$38.18	0.0%	COM	48666K109
—	ELMIRA SAVINGS BANK F S	58,327	$787K	0.1%	$20.08	—	COM	289660102
LLY	LILLY ELI & CO	4,155	$776K	0.1%	$84.04	+121.4%	COM	532457108
—	U S CONCRETE INC	10,500	$770K	0.1%	$29.33	—	COM	90333l201
IR	INGERSOLL RAND INC	14,744	$726K	0.1%	$31.60	+45.7%	COM	45687V106
—	NVIDIA CORP	1,350	$721K	0.1%	$526.69	—	COM	67066g104
—	LAB CO OF AMER HLDG	2,816	$718K	0.1%	$135.16	—	COM	50540r409
HRNNF	HYDRO ONE ORD	29,700	$688K	0.1%	$22.92	—	COM	448811208
AEP	AMER ELECTRIC PWR CO	7,964	$675K	0.1%	$69.91	-3.5%	COM	025537101
BP	BP PLC F SPONSORED ADR 1 ADR R	27,360	$666K	0.1%	$18.36	—	ADR	055622104
ITRI	ITRON INC	7,250	$643K	0.1%	$63.64	+55.4%	COM	465741106
—	SKANSKA AB ORDF	25,500	$639K	0.1%	$20.88	—	COM	w83567110
CVX	CHEVRON CORP	5,945	$623K	0.1%	$65.02	+22.4%	COM	166764100
AGCO	A G C O CORP	4,300	$618K	0.1%	$46.96	+123.1%	COM	001084102
MBCN	MIDDLEFIELD BANC CORP	28,870	$605K	0.1%	$15.79	+20.7%	COM	596304204
DIS	WALT DISNEY CO	3,251	$600K	0.1%	$61.97	+190.8%	COM	254687106
SWKS	SKYWORKS SOLUTIONS INC SWKS	3,250	$596K	0.1%	$71.37	+114.3%	COM	83088M102
—	FENTURA FINANCIAL INC	25,550	$595K	0.1%	$17.18	—	COM	314645102
ITW	ILLINOIS TOOL WORKS	2,600	$576K	0.1%	$122.83	+50.6%	COM	452308109
OTTR	OTTER TAIL CORP	12,400	$573K	0.1%	$37.61	0.0%	COM	689648103
—	ALLETE INC ALE	8,000	$538K	0.1%	$62.71	—	COM	018522300
HAL	HALLIBURTON CO HLDG	24,870	$534K	0.1%	$16.36	+17.0%	COM	406216101
TXN	TEXAS INSTRUMENTS	2,800	$529K	0.1%	$99.52	+52.1%	COM	882508104
HLIO	HELIOS TECHNOLOGIES INC	6,900	$503K	0.1%	$43.44	+47.2%	COM	42328H109
EEFT	EURONET WORLDWIDE INC	3,237	$448K	0.1%	$141.17	+2.4%	COM	298736109
—	JOHNSON CONTROLS INTER F	7,500	$448K	0.1%	$37.49	—	COM	g51502105
FELE	FRANKLIN ELECTRIC CO	5,500	$434K	0.1%	$44.45	+60.4%	COM	353514102
BRK/B	BERKSHIRE HATHAWAY CLASS B	1,648	$421K	0.1%	$204.86	+18.5%	COM	084670702
RHHBY	ROCHE HLDG AG F SPONSORED ADR	10,350	$420K	0.1%	$43.17	—	ADR	771195104
—	MA COM TECH SOLUTN	7,150	$415K	0.1%	$22.71	—	COM	55405y100
—	IQVIA HOLDINGS INC	2,100	$406K	0.1%	$117.01	—	COM	46266c105
AOS	A. O. SMITH CORP	5,900	$399K	0.1%	$48.34	+15.4%	COM	831865209
—	ROYAL DUTCH SHELL F SPONSORED	9,923	$389K	0.1%	$25.18	—	COM	780259206
EVRG	EVERGY INC	6,499	$387K	0.1%	$44.68	+1.7%	COM	30034W106
—	REGENERON PHARMS INC	800	$379K	0.1%	$373.33	—	COM	75886f107
—	SELECT SECTOR UTI SELECT SPDR	5,900	$378K	0.1%	$59.81	—	ETF	81369y886
—	NEXTERA ENERGY INC	5,000	$378K	0.1%	$99.27	—	COM	65339f101
—	GENERAL MOTORS CO	6,550	$376K	0.1%	$29.65	—	COM	37045v100
VWO	VANGUARD FTSE EMERGING MARKETS	7,119	$371K	0.0%	$52.11	—	ETF	922042858
SHW	SHERWIN WILLIAMS CO	500	$369K	0.0%	$123.81	+84.2%	COM	824348106
—	IPG PHOTONICS CORP	1,750	$369K	0.0%	$160.57	—	COM	44980x109
RBKB	RHINEBECK BANCORP INC	32,200	$333K	0.0%	$6.68	+44.7%	COM	762093102
PSX	PHILLIPS 66	4,010	$327K	0.0%	$49.06	+32.3%	COM	718546104
—	EXELON CORP	7,400	$324K	0.0%	$42.16	—	COM	30161n101
IBB	ISHARES:NASDAQ BIOTECH	2,100	$316K	0.0%	$101.01	—	ETF	464287556
CIEN	CIENA CORP	5,600	$306K	0.0%	$44.43	+21.1%	COM	171779309
WEC	W E C ENERGY GROUP INC	3,100	$290K	0.0%	$82.07	-9.7%	COM	92939U106
CYD	CHINA YUCHAI INTERNATIONAL LTD	18,500	$286K	0.0%	$13.34	0.0%	COM	G21082105
—	SPDR S&P REGIONAL BANKING ETF	4,300	$285K	0.0%	$35.71	—	ETF	78464a698
—	ORACLE CORP	4,060	$285K	0.0%	$55.34	—	COM	68389x105
CDUAF	CANADIAN UTILITIES CL A ORD	10,500	$282K	0.0%	$19.39	+3.2%	COM	136717832
INTU	INTUIT INC	675	$259K	0.0%	$302.64	+23.5%	COM	461202103
HD	HOME DEPOT INC	849	$259K	0.0%	$199.72	+22.4%	COM	437076102
PGJ	POWERSHARES GOLDEN DRAGON	4,000	$254K	0.0%	$63.50	—	COM	46137V571
DHR	DANAHER CORP	1,100	$248K	0.0%	$140.03	+41.9%	COM	235851102
—	VANGUARD MATERIALS ETF	1,400	$242K	0.0%	$134.72	—	ETF	92204a801
HOLX	HOLOGIC INC	3,200	$238K	0.0%	$49.07	+54.7%	COM	436440101
—	CALAMP CORP	21,700	$235K	0.0%	$7.18	—	COM	128126109
—	ALPHABET INC. CLASS C	110	$228K	0.0%	$1755.56	—	COM	02079k107
—	INVSC WATER RESC PORTFOLIO ETF	4,500	$222K	0.0%	$46.44	—	ETF	46137v142
—	ITT INC	2,400	$218K	0.0%	$90.83	—	COM	45073v108
EL	ESTEE LAUDERCO INC CLASS A	698	$203K	0.0%	$255.03	0.0%	COM	518439104
ROP	ROPER TECHNOLOGIES INC	500	$202K	0.0%	$398.27	-2.1%	COM	776696106
—	HEARTLAND BANCCORP	2,100	$201K	0.0%	$95.71	—	COM	421962101
—	MEXICO FUND	10,600	$150K	0.0%	$13.68	—	CEF	592835102
ASRV	AMERISERV FINANCIAL INC	31,216	$127K	0.0%	$2.34	+33.0%	COM	03074A102
AVLNF	AVALON ADVANCED MATERIALS ORD	18,750	$3,000	0.0%	$0.16	0.0%	COM	05337L304
—	ASCENT SOLAR TECHNOLOGIES ORD	36,800	$1,000	0.0%	$0.03	—	COM	043635507