Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
AAPL	APPLE INC COM	78,793	$9.126M	4.1%	$115.82 *	$18.70	+42.7%	Stock	037833100
CSCO	CISCO SYS INC COM	227,098	$6.863M	3.1%	$30.22 *	$20.04	+14.0%	Stock	17275R102
JNJ	JOHNSON & JOHNSON COM	58,503	$6.74M	3.0%	$115.21 *	$64.09	+40.1%	Stock	478160104
—	CENTURY BANCORP INC MASS CL A NON VTG	109,368	$6.562M	3.0%	$60.00	$41.59	—	Stock	156432106
ADP	AUTOMATIC DATA PROCESSING INC COM	57,995	$5.961M	2.7%	$102.78 *	$45.09	+88.3%	Stock	053015103
MKC	MCCORMICK & CO INC COM NON VTG	56,802	$5.301M	2.4%	$93.32 *	$28.19	+39.8%	Stock	579780206
WLY	WILEY JOHN & SONS INC CL A	95,058	$5.181M	2.3%	$54.50 *	$29.26	+41.1%	Stock	968223206
—	CONNECTICUT WTR SVC INC COM	85,823	$4.793M	2.2%	$55.85	$31.64	—	Stock	207797101
GPC	GENUINE PARTS CO COM	50,102	$4.787M	2.2%	$95.55 *	$60.67	+21.3%	Stock	372460105
UNFI	UNITED NAT FOODS INC COM	98,727	$4.711M	2.1%	$47.72	$46.45	+2.7%	Stock	911163103
VTR	VENTAS INC COM	72,955	$4.561M	2.1%	$62.52 *	$46.96	-9.5%	REIT	92276F100
ITW	ILLINOIS TOOL WKS INC COM	36,929	$4.522M	2.0%	$122.45 *	$50.28	+96.9%	Stock	452308109
BHB	BAR HBR BANKSHARES COM	93,815	$4.44M	2.0%	$47.33 *	$12.40	+82.5%	Stock	066849100
HASI	HANNON ARMSTRONG SUST INFR CAP COM	207,596	$3.942M	1.8%	$18.99 *	$9.45	+26.7%	REIT	41068X100
EXPD	EXPEDITORS INTL WASH INC COM	73,066	$3.87M	1.7%	$52.97 *	$33.54	+41.4%	Stock	302130109
MMM	3M CO COM	20,718	$3.7M	1.7%	$178.59 *	$96.87	+13.8%	Stock	88579Y101
—	LIBERTY PPTY TR SH BEN INT	90,732	$3.584M	1.6%	$39.50	$35.13	—	REIT	531172104
TU	TELUS CORP COM	111,133	$3.54M	1.6%	$31.85 *	$17.06	-6.7%	Stock	87971M103
—	UNILEVER N V N Y SHS NEW	84,860	$3.484M	1.6%	$41.06	$42.85	—	ADR	904784709
INTU	INTUIT COM	30,220	$3.464M	1.6%	$114.63 *	$54.64	+96.2%	Stock	461202103
CAC	CAMDEN NATL CORP COM	75,784	$3.369M	1.5%	$44.46 *	$19.39	+64.8%	Stock	133034108
PG	PROCTER AND GAMBLE CO COM	39,459	$3.318M	1.5%	$84.09 *	$58.95	+11.9%	Stock	742718109
SJM	SMUCKER J M CO COM NEW	24,650	$3.157M	1.4%	$128.07 *	$70.70	+36.7%	Stock	832696405
—	LIFE STORAGE INC COM	36,644	$3.124M	1.4%	$85.25	$88.22	—	REIT	53223X107
VZ	VERIZON COMMUNICATIONS INC COM	57,272	$3.057M	1.4%	$53.38 *	$27.62	+19.9%	Stock	92343V104
HIFS	HINGHAM INSTN SVGS MASS COM	15,470	$3.044M	1.4%	$196.77 *	$109.42	+62.4%	Stock	433323102
—	SYMANTEC CORP COM	126,225	$3.016M	1.4%	$23.89	$22.02	—	Stock	871503108
CVS	CVS HEALTH CORP COM	36,941	$2.915M	1.3%	$78.91 *	$70.06	-14.9%	Stock	126650100
AMGN	AMGEN INC COM	19,911	$2.911M	1.3%	$146.20 *	$86.64	+28.7%	Stock	031162100
GILD	GILEAD SCIENCES INC COM	39,743	$2.846M	1.3%	$71.61 *	$70.42	-26.9%	Stock	375558103
UTMD	UTAH MED PRODS INC COM	38,286	$2.785M	1.3%	$72.74	$54.94	+32.4%	Stock	917488108
—	WHOLE FOODS MKT INC COM	89,938	$2.766M	1.2%	$30.75	$41.95	—	Stock	966837106
NVO	NOVO-NORDISK A S ADR	76,663	$2.749M	1.2%	$35.86	$38.93	-7.9%	ADR	670100205
KAI	KADANT INC COM	44,846	$2.745M	1.2%	$61.21 *	$40.14	+42.5%	Stock	48282T104
BDX	BECTON DICKINSON & CO COM	15,387	$2.547M	1.1%	$165.53 *	$79.22	+78.3%	Stock	075887109
MRK	MERCK & CO INC COM	42,697	$2.514M	1.1%	$58.88 *	$40.30	+5.6%	Stock	58933Y105
UPS	UNITED PARCEL SERVICE INC CL B	21,373	$2.45M	1.1%	$114.63 *	$63.18	+29.6%	Stock	911312106
MSFT	MICROSOFT CORP COM	37,660	$2.34M	1.1%	$62.13 *	$29.16	+91.7%	Stock	594918104
—	MERCHANTS BANCSHARES COM	40,833	$2.213M	1.0%	$54.20	$32.73	—	Stock	588448100
MCK	MCKESSON CORP COM	15,043	$2.113M	1.0%	$140.46 *	$166.09	-21.2%	Stock	58155Q103
HAIN	HAIN CELESTIAL GROUP INC COM	53,803	$2.1M	0.9%	$39.03	$42.80	-8.8%	Stock	405217100
AWK	AMERICAN WTR WKS CO INC NEW COM	28,631	$2.072M	0.9%	$72.37 *	$35.28	+72.6%	Stock	030420103
TNC	TENNANT CO COM	28,415	$2.023M	0.9%	$71.19 *	$41.41	+52.7%	Stock	880345103
—	EXACTECH INC COM	73,549	$2.008M	0.9%	$27.30	$23.70	—	Stock	30064E109
TXN	TEXAS INSTRS INC COM	25,800	$1.883M	0.8%	$72.98 *	$31.84	+78.6%	Stock	882508104
MLKN	MILLER HERMAN INC COM	54,955	$1.879M	0.8%	$34.19 *	$21.43	+27.4%	Stock	600544100
PEP	PEPSICO INC COM	17,504	$1.831M	0.8%	$104.60 *	$56.78	+40.3%	Stock	713448108
—	UNITED FINL BANCORP INC NEW COM	100,165	$1.819M	0.8%	$18.16	$11.90	—	Stock	910304104
IBM	INTERNATIONAL BUSINESS MACHS COM	10,448	$1.734M	0.8%	$165.96 *	$109.01	-1.2%	Stock	459200101
PFE	PFIZER INC COM	52,089	$1.692M	0.8%	$32.48 *	$16.61	+25.1%	Stock	717081103
GOOGL	ALPHABET INC CAP STK CL A	2,034	$1.612M	0.7%	$792.53 *	$36.75	+7.0%	Stock	02079K305
SYK	STRYKER CORP COM	13,207	$1.582M	0.7%	$119.78 *	$56.92	+90.8%	Stock	863667101
SNY	SANOFI SPONSORED ADR	36,202	$1.464M	0.7%	$40.44	$39.90	+1.4%	ADR	80105N105
MCD	MCDONALDS CORP COM	11,491	$1.399M	0.6%	$121.75 *	$71.88	+36.8%	Stock	580135101
WAB	WABTEC CORP COM	16,130	$1.339M	0.6%	$83.01 *	$50.01	+57.4%	Stock	929740108
FSLR	FIRST SOLAR INC COM	38,966	$1.25M	0.6%	$32.08	$45.83	-30.0%	Stock	336433107
CWT	CALIFORNIA WTR SVC GROUP COM	36,730	$1.245M	0.6%	$33.90 *	$16.53	+71.4%	Stock	130788102
SYY	SYSCO CORP COM	22,398	$1.24M	0.6%	$55.36 *	$24.40	+79.0%	Stock	871829107
MSEX	MIDDLESEX WATER CO COM	27,877	$1.197M	0.5%	$42.94	$23.46	+83.0%	Stock	596680108
HY	HYSTER YALE MATLS HANDLING INC CL A	18,650	$1.189M	0.5%	$63.75 *	$53.01	-5.1%	Stock	449172105
—	ST JUDE MED INC COM	14,652	$1.175M	0.5%	$80.19	$53.57	—	Stock	790849103
—	PATTERSON COMPANIES INC COM	27,160	$1.114M	0.5%	$41.02	$38.01	—	Stock	703395103
GOOG	ALPHABET INC CAP STK CL C	1,442	$1.113M	0.5%	$771.84 *	$35.68	+7.3%	Stock	02079K107
HD	HOME DEPOT INC COM	8,297	$1.112M	0.5%	$134.02 *	$60.54	+78.2%	Stock	437076102
SCHW	SCHWAB CHARLES CORP NEW COM	27,400	$1.081M	0.5%	$39.45 *	$15.92	+120.8%	Stock	808513105
—	WGL HLDGS INC COM	13,845	$1.056M	0.5%	$76.27	$56.40	—	Stock	92924F106
—	SUN HYDRAULICS CORP COM	26,117	$1.044M	0.5%	$39.97	$31.28	—	Stock	866942105
—	HCP INC COM	34,690	$1.031M	0.5%	$29.72	$41.21	—	REIT	40414L109
SON	SONOCO PRODS CO COM	17,942	$946K	0.4%	$52.73 *	$28.87	+34.6%	Stock	835495102
HUBB	HUBBELL INC COM	7,599	$887K	0.4%	$116.73 *	$76.44	+26.6%	Stock	443510607
—	GENERAL ELECTRIC CO COM	27,408	$866K	0.4%	$31.60	$25.73	—	Stock	369604103
—	AQUA AMERICA INC COM	26,739	$803K	0.4%	$30.03	$26.36	—	Stock	03836W103
—	CLARCOR INC COM	9,373	$773K	0.3%	$82.47	$52.22	—	Stock	179895107
T	AT&T INC COM	17,663	$751K	0.3%	$42.52 *	$11.79	+42.8%	Stock	00206R102
TMO	THERMO FISHER SCIENTIFIC INC COM	5,178	$731K	0.3%	$141.17 *	$79.93	+72.3%	Stock	883556102
MAA	MID AMER APT CMNTYS INC COM	7,435	$728K	0.3%	$97.92 *	$69.61	+2.8%	REIT	59522J103
—	CREE INC COM	27,405	$723K	0.3%	$26.38	$25.57	—	Stock	225447101
—	CITRIX SYS INC COM	7,669	$685K	0.3%	$89.32	$62.84	—	Stock	177376100
—	POWERSHARES GLOBAL CLEAN ENERGY PORTFOLIO	59,290	$617K	0.3%	$10.41	$12.46	—	ETF	73936T615
—	SHIRE PLC SPONSORED ADR	3,557	$606K	0.3%	$170.37	$184.10	—	ADR	82481R106
DGX	QUEST DIAGNOSTICS INC COM	6,535	$601K	0.3%	$91.97 *	$62.99	+21.9%	Stock	74834L100
XOM	EXXON MOBIL CORP COM	6,601	$596K	0.3%	$90.29 *	$55.97	+7.7%	Stock	30231G102
SPY	SPDR S&P 500 ETF	2,544	$569K	0.3%	$223.66	$206.41	+8.3%	ETF	78462F103
WEC	WEC ENERGY GROUP INC COM	9,306	$546K	0.2%	$58.67 *	$34.80	+26.1%	Stock	92939U106
DIS	DISNEY WALT CO COM DISNEY	5,231	$545K	0.2%	$104.19 *	$59.19	+64.7%	Stock	254687106
RWM	PROSHARES SHORT RUSSELL2000	9,900	$485K	0.2%	$48.99	$54.20	-9.7%	ETF	74348A210
CL	COLGATE PALMOLIVE CO COM	7,388	$483K	0.2%	$65.38 *	$51.95	+1.8%	Stock	194162103
ABBV	ABBVIE INC COM	7,678	$481K	0.2%	$62.65 *	$38.85	+10.5%	Stock	00287Y109
AMRC	AMERESCO INC CL A	85,405	$470K	0.2%	$5.50	$6.23	-11.7%	Stock	02361E108
EQT	EQT CORP COM	7,110	$465K	0.2%	$65.40 *	$38.93	-15.8%	Stock	26884L109
SPGI	S&P GLOBAL INC COM	4,200	$452K	0.2%	$107.62 *	$96.34	+2.9%	Stock	78409V104
WAT	WATERS CORP COM	3,325	$447K	0.2%	$134.44	$97.66	+37.6%	Stock	941848103
—	EXPRESS SCRIPTS HLDG CO COM	6,384	$439K	0.2%	$68.77	$85.89	—	Stock	30219G108
CECO	CECO ENVIRONMENTAL CORP COM	30,497	$425K	0.2%	$13.94 *	$11.88	+14.6%	Stock	125141101
FDX	FEDEX CORP COM	2,284	$425K	0.2%	$186.08 *	$147.88	+8.8%	Stock	31428X106
INTC	INTEL CORP COM	11,016	$400K	0.2%	$36.31 *	$22.71	+30.4%	Stock	458140100
PNC	PNC FINL SVCS GROUP INC COM	3,243	$379K	0.2%	$116.87 *	$49.75	+74.5%	Stock	693475105
—	WALGREENS BOOTS ALLIANCE INC COM	4,550	$377K	0.2%	$82.86	$76.55	—	Stock	931427108
TSCO	TRACTOR SUPPLY CO COM	4,932	$374K	0.2%	$75.83 *	$12.39	+6.3%	Stock	892356106
—	BROADCOM LTD SHS	1,985	$351K	0.2%	$176.83	$159.05	—	Stock	Y09827109
HYS	PIMCO 0-5 YEAR HIGH YIELD CORPORATE BOND INDEX EXCHANGE-TRADED FUND	3,500	$350K	0.2%	$100.00	$101.51	-1.6%	ETF	72201R783
WFC	WELLS FARGO & CO NEW COM	6,228	$343K	0.2%	$55.07 *	$30.32	+41.4%	Stock	949746101
—	AMERIGAS PARTNERS L P UNIT L P INT	7,100	$340K	0.2%	$47.89	$49.24	—	Stock	030975106
VTI	VANGUARD TOTAL STOCK MARKET INDEX FUND	2,939	$339K	0.2%	$115.35	$108.18	+6.6%	ETF	922908769
BRK/B	BERKSHIRE HATHAWAY INC DEL CL B NEW	2,061	$336K	0.2%	$163.03	$128.42	+26.9%	Stock	084670702
NEOG	NEOGEN CORP COM	5,037	$332K	0.1%	$65.91 *	$14.08	+75.8%	Stock	640491106
TSLA	TESLA MTRS INC COM	1,535	$328K	0.1%	$213.68 *	$14.52	-1.9%	Stock	88160R101
CMG	CHIPOTLE MEXICAN GRILL INC COM	853	$322K	0.1%	$377.49 *	$7.31	+3.2%	Stock	169656105
CLDT	CHATHAM LODGING TR COM	15,000	$308K	0.1%	$20.53	$18.67	—	REIT	16208T102
ABT	ABBOTT LABS COM	7,848	$301K	0.1%	$38.35 *	$29.60	+10.2%	Stock	002824100
LQD	ISHARES IBOXX $ INVESTMENT GRADE CORPORATE BOND ETF	2,498	$293K	0.1%	$117.29	$120.52	-2.8%	ETF	464287242
WOR	WORTHINGTON INDS INC COM	6,100	$289K	0.1%	$47.38 *	$20.24	+44.5%	Stock	981811102
NKE	NIKE INC CL B	5,600	$285K	0.1%	$50.89 *	$47.39	-4.5%	Stock	654106103
JPM	JPMORGAN CHASE & CO COM	3,126	$270K	0.1%	$86.37 *	$46.16	+46.8%	Stock	46625H100
USB	US BANCORP DEL COM NEW	5,180	$266K	0.1%	$51.35 *	$27.92	+31.3%	Stock	902973304
KO	COCA COLA CO COM	6,360	$264K	0.1%	$41.51 *	$29.67	+5.4%	Stock	191216100
IDA	IDACORP INC COM	3,250	$262K	0.1%	$80.62	$48.08	+67.5%	Stock	451107106
HSY	HERSHEY CO COM	2,500	$259K	0.1%	$103.60 *	$67.73	+23.3%	Stock	427866108
TGT	TARGET CORP COM	3,140	$227K	0.1%	$72.29 *	$55.25	+0.3%	Stock	87612E106
WMT	WAL-MART STORES INC COM	3,220	$223K	0.1%	$69.25 *	$16.63	+18.8%	Stock	931142103
—	CIGNA CORPORATION COM	1,647	$220K	0.1%	$133.58	$129.33	—	Stock	125509109
—	CERNER CORP COM	4,421	$209K	0.1%	$47.27	$52.74	—	Stock	156782104
IEI	ISHARES 3-7 YEAR TREASURY BOND ETF	1,639	$201K	0.1%	$122.64	$125.90	-2.7%	ETF	464288661
—	NEW YORK CMNTY BANCORP INC COM	12,125	$193K	0.1%	$15.92	$14.02	—	Stock	649445103
—	ISHARES COMEX GOLD TRUST	12,000	$133K	0.1%	$11.08	$12.75	—	ETF	464285105