Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
AAPL	APPLE INC COM	67,089	$11.35M	4.5%	$18.70	+109.0%	Stock	037833100
CSCO	CISCO SYS INC COM	225,203	$8.625M	3.4%	$20.19	+38.5%	Stock	17275R102
JNJ	JOHNSON & JOHNSON COM	60,852	$8.502M	3.4%	$66.28	+67.5%	Stock	478160104
—	CENTURY BANCORP INC MASS CL A NON VTG	106,553	$8.338M	3.3%	$42.27	—	Stock	156432106
—	COLUMBIA PPTY TR INC COM NEW	273,650	$6.28M	2.5%	$22.34	—	REIT	198287203
ADP	AUTOMATIC DATA PROCESSING INC COM	50,440	$5.911M	2.3%	$45.09	+113.3%	Stock	053015103
VOD	VODAFONE GROUP PLC NEW SPONSORED ADR	185,115	$5.905M	2.3%	$26.84	—	ADR	92857W308
ITW	ILLINOIS TOOL WKS INC COM	34,797	$5.806M	2.3%	$50.28	+160.3%	Stock	452308109
UNFI	UNITED NAT FOODS INC COM	109,666	$5.403M	2.1%	$45.98	-5.0%	Stock	911163103
—	UNILEVER N V N Y SHS NEW	88,183	$4.966M	2.0%	$43.25	—	ADR	904784709
VTR	VENTAS INC COM	82,140	$4.929M	2.0%	$46.64	-4.5%	REIT	92276F100
HASI	HANNON ARMSTRONG SUST INFR CAP COM	199,881	$4.809M	1.9%	$9.49	+66.5%	REIT	41068X100
MKC	MCCORMICK & CO INC COM NON VTG	46,662	$4.755M	1.9%	$28.19	+51.4%	Stock	579780206
—	SYMANTEC CORP COM	162,450	$4.558M	1.8%	$23.80	—	Stock	871503108
MMM	3M CO COM	19,298	$4.542M	1.8%	$96.87	+49.7%	Stock	88579Y101
EXPD	EXPEDITORS INTL WASH INC COM	69,391	$4.489M	1.8%	$33.54	+65.4%	Stock	302130109
NVO	NOVO-NORDISK A S ADR	77,673	$4.169M	1.7%	$50.87	—	ADR	670100205
PG	PROCTER AND GAMBLE CO COM	44,386	$4.078M	1.6%	$61.61	+17.9%	Stock	742718109
INTU	INTUIT COM	25,577	$4.036M	1.6%	$54.64	+163.8%	Stock	461202103
UTMD	UTAH MED PRODS INC COM	47,291	$3.849M	1.5%	$56.77	+37.5%	Stock	917488108
BHB	BAR HBR BANKSHARES COM	140,510	$3.795M	1.5%	$15.35	+41.2%	Stock	066849100
—	NTT DOCOMO INC SPONS ADR	156,755	$3.726M	1.5%	$23.37	—	ADR	62942M201
GPC	GENUINE PARTS CO COM	39,092	$3.714M	1.5%	$60.67	+18.8%	Stock	372460105
AMGN	AMGEN INC COM	21,236	$3.693M	1.5%	$90.71	+52.4%	Stock	031162100
—	EDUCATION RLTY TR INC COM NEW	105,305	$3.677M	1.5%	$35.90	—	REIT	28140H203
WLY	WILEY JOHN & SONS INC CL A	53,835	$3.54M	1.4%	$29.26	+52.5%	Stock	968223206
TU	TELUS CORP COM	93,093	$3.525M	1.4%	$17.10	+8.3%	Stock	87971M103
HIFS	HINGHAM INSTN SVGS MASS COM	16,644	$3.445M	1.4%	$114.71	+60.6%	Stock	433323102
GILD	GILEAD SCIENCES INC COM	44,792	$3.209M	1.3%	$65.56	-14.7%	Stock	375558103
TSCO	TRACTOR SUPPLY CO COM	41,577	$3.108M	1.2%	$10.90	+3.9%	Stock	892356106
BDX	BECTON DICKINSON & CO COM	14,449	$3.093M	1.2%	$79.22	+134.1%	Stock	075887109
VZ	VERIZON COMMUNICATIONS INC COM	56,311	$2.981M	1.2%	$27.93	+14.4%	Stock	92343V104
MSFT	MICROSOFT CORP COM	34,572	$2.957M	1.2%	$29.16	+158.1%	Stock	594918104
NSP	INSPERITY INC COM	49,815	$2.857M	1.1%	$37.54	+15.3%	Stock	45778Q107
—	CONNECTICUT WTR SVC INC COM	47,608	$2.733M	1.1%	$31.64	—	Stock	207797101
SNY	SANOFI SPONSORED ADR	61,352	$2.638M	1.0%	$40.71	—	ADR	80105N105
KAI	KADANT INC COM	25,861	$2.596M	1.0%	$40.14	+139.0%	Stock	48282T104
CVS	CVS HEALTH CORP COM	34,524	$2.503M	1.0%	$67.87	-17.1%	Stock	126650100
MRK	MERCK & CO INC COM	43,227	$2.432M	1.0%	$40.42	+6.4%	Stock	58933Y105
SJM	SMUCKER J M CO COM NEW	18,817	$2.338M	0.9%	$70.70	+21.3%	Stock	832696405
HD	HOME DEPOT INC COM	12,275	$2.326M	0.9%	$77.91	+81.8%	Stock	437076102
PEP	PEPSICO INC COM	18,892	$2.265M	0.9%	$58.69	+51.6%	Stock	713448108
UPS	UNITED PARCEL SERVICE INC CL B	18,746	$2.234M	0.9%	$63.18	+36.5%	Stock	911312106
—	DOWDUPONT INC COM	29,481	$2.1M	0.8%	$71.23	—	Stock	26078J100
PFE	PFIZER INC COM	57,120	$2.069M	0.8%	$17.11	+39.1%	Stock	717081103
GOOGL	ALPHABET INC CAP STK CL A	1,917	$2.019M	0.8%	$36.75	+39.4%	Stock	02079K305
MCD	MCDONALDS CORP COM	11,311	$1.947M	0.8%	$71.88	+92.9%	Stock	580135101
CAC	CAMDEN NATL CORP COM	45,247	$1.906M	0.8%	$19.39	+64.7%	Stock	133034108
SYK	STRYKER CORP COM	11,202	$1.735M	0.7%	$56.92	+145.2%	Stock	863667101
MLKN	MILLER HERMAN INC COM	43,200	$1.73M	0.7%	$21.57	+32.2%	Stock	600544100
AWK	AMERICAN WTR WKS CO INC NEW COM	18,729	$1.714M	0.7%	$35.28	+114.6%	Stock	030420103
—	LIFE STORAGE INC COM	18,565	$1.654M	0.7%	$86.53	—	REIT	53223X107
—	EXACTECH INC COM	33,364	$1.65M	0.7%	$23.70	—	Stock	30064E109
TXN	TEXAS INSTRS INC COM	15,580	$1.627M	0.6%	$31.84	+143.9%	Stock	882508104
FSLR	FIRST SOLAR INC COM	23,117	$1.561M	0.6%	$45.46	+29.0%	Stock	336433107
—	SUN HYDRAULICS CORP COM	22,942	$1.484M	0.6%	$31.28	—	Stock	866942105
—	LIBERTY PPTY TR SH BEN INT	34,100	$1.467M	0.6%	$35.13	—	REIT	531172104
IBM	INTERNATIONAL BUSINESS MACHS COM	9,531	$1.462M	0.6%	$109.01	-6.3%	Stock	459200101
HAIN	HAIN CELESTIAL GROUP INC COM	32,853	$1.393M	0.6%	$42.80	-7.5%	Stock	405217100
MAA	MID AMER APT CMNTYS INC COM	13,649	$1.373M	0.5%	$73.52	+6.6%	REIT	59522J103
TNC	TENNANT CO COM	18,905	$1.373M	0.5%	$41.41	+44.5%	Stock	880345103
CUBI	CUSTOMERS BANCORP INC COM	52,495	$1.364M	0.5%	$28.85	-1.6%	Stock	23204G100
SYY	SYSCO CORP COM	22,023	$1.337M	0.5%	$24.40	+87.7%	Stock	871829107
SCHW	SCHWAB CHARLES CORP NEW COM	23,700	$1.217M	0.5%	$15.92	+164.6%	Stock	808513105
—	UNITED FINL BANCORP INC NEW COM	67,115	$1.184M	0.5%	$11.90	—	Stock	910304104
CWT	CALIFORNIA WTR SVC GROUP COM	24,490	$1.111M	0.4%	$16.53	+121.6%	Stock	130788102
GOOG	ALPHABET INC CAP STK CL C	1,046	$1.095M	0.4%	$35.68	+41.6%	Stock	02079K107
—	HMS HLDGS CORP COM	59,885	$1.015M	0.4%	$19.06	—	Stock	40425J101
—	AQUA AMERICA INC COM	25,839	$1.014M	0.4%	$26.36	—	Stock	03836W103
ABBV	ABBVIE INC COM	9,583	$927K	0.4%	$39.77	+68.2%	Stock	00287Y109
WAB	WABTEC CORP COM	11,053	$900K	0.4%	$50.01	+45.7%	Stock	929740108
TMO	THERMO FISHER SCIENTIFIC INC COM	4,568	$867K	0.3%	$87.30	+114.7%	Stock	883556102
MSEX	MIDDLESEX WATER CO COM	21,047	$840K	0.3%	$23.46	+83.7%	Stock	596680108
HUBB	HUBBELL INC COM	5,485	$742K	0.3%	$76.44	+38.1%	Stock	443510607
AMRC	AMERESCO INC CL A	83,020	$714K	0.3%	$6.23	+33.3%	Stock	02361E108
—	WGL HLDGS INC COM	8,089	$694K	0.3%	$56.40	—	Stock	92924F106
SPY	SPDR S&P 500 ETF	2,575	$687K	0.3%	$208.37	—	ETF	78462F103
—	CITRIX SYS INC COM	7,689	$677K	0.3%	$62.84	—	Stock	177376100
ABT	ABBOTT LABS COM	11,845	$676K	0.3%	$32.89	+46.3%	Stock	002824100
T	AT&T INC COM	16,837	$655K	0.3%	$11.89	+28.2%	Stock	00206R102
—	GOLDCORP INC NEW COM	50,950	$651K	0.3%	$12.78	—	Stock	380956409
JPM	JPMORGAN CHASE & CO COM	5,956	$637K	0.3%	$59.40	+36.9%	Stock	46625H100
DGX	QUEST DIAGNOSTICS INC COM	6,460	$636K	0.3%	$63.49	+27.0%	Stock	74834L100
HON	HONEYWELL INTL INC COM	4,000	$613K	0.2%	$91.92	+23.3%	Stock	438516106
SPGI	S&P GLOBAL INC COM	3,600	$610K	0.2%	$96.34	+57.7%	Stock	78409V104
—	PATTERSON COMPANIES INC COM	16,575	$599K	0.2%	$38.01	—	Stock	703395103
SON	SONOCO PRODS CO COM	11,187	$594K	0.2%	$28.87	+37.3%	Stock	835495102
—	GENERAL ELECTRIC CO COM	33,969	$593K	0.2%	$27.03	—	Stock	369604103
INTC	INTEL CORP COM	12,094	$558K	0.2%	$23.65	+54.6%	Stock	458140100
CL	COLGATE PALMOLIVE CO COM	7,388	$557K	0.2%	$51.95	+16.1%	Stock	194162103
—	POWERSHARES GLOBAL CLEAN ENERGY PORTFOLIO	40,840	$537K	0.2%	$12.46	—	ETF	73936T615
PNC	PNC FINL SVCS GROUP INC COM	3,653	$527K	0.2%	$56.68	+84.6%	Stock	693475105
DIS	DISNEY WALT CO COM DISNEY	4,863	$523K	0.2%	$59.19	+64.4%	Stock	254687106
FDX	FEDEX CORP COM	2,084	$520K	0.2%	$147.88	+34.6%	Stock	31428X106
—	BROADCOM LTD SHS	1,985	$510K	0.2%	$159.05	—	Stock	Y09827109
—	ISHARES COMEX GOLD TRUST	40,000	$500K	0.2%	$12.57	—	ETF	464285105
WAT	WATERS CORP COM	2,515	$486K	0.2%	$97.66	+97.7%	Stock	941848103
XOM	EXXON MOBIL CORP COM	5,776	$483K	0.2%	$55.99	+2.0%	Stock	30231G102
—	HCP INC COM	18,385	$479K	0.2%	$35.96	—	REIT	40414L109
—	EXPRESS SCRIPTS HLDG CO COM	6,384	$477K	0.2%	$85.89	—	Stock	30219G108
RWM	PROSHARES SHORT RUSSELL2000	10,600	$448K	0.2%	$49.30	—	ETF	74348A210
BRK/B	BERKSHIRE HATHAWAY INC DEL CL B NEW	2,061	$409K	0.2%	$128.42	+47.9%	Stock	084670702
APD	AIR PRODS & CHEMS INC COM	2,435	$400K	0.2%	$113.13	+15.2%	Stock	009158106
—	CREE INC COM	10,445	$388K	0.2%	$25.65	—	Stock	225447101
BMY	BRISTOL MYERS SQUIBB CO COM	6,252	$383K	0.2%	$40.72	+14.1%	Stock	110122108
HYS	PIMCO 0-5 YEAR HIGH YIELD CORPORATE BOND INDEX EXCHANGE-TRADED FUND	3,500	$352K	0.1%	$101.43	—	ETF	72201R783
WFC	WELLS FARGO CO NEW COM	5,699	$346K	0.1%	$31.32	+43.9%	Stock	949746101
LLY	LILLY ELI & CO COM	4,073	$344K	0.1%	$69.54	+8.3%	Stock	532457108
CLDT	CHATHAM LODGING TR COM	15,000	$341K	0.1%	$18.67	—	REIT	16208T102
EQT	EQT CORP COM	5,895	$336K	0.1%	$38.93	-22.3%	Stock	26884L109
—	CIGNA CORPORATION COM	1,647	$334K	0.1%	$129.33	—	Stock	125509109
—	WALGREENS BOOTS ALLIANCE INC COM	4,550	$330K	0.1%	$77.29	—	Stock	931427108
WMT	WAL-MART STORES INC COM	3,220	$318K	0.1%	$16.63	+61.3%	Stock	931142103
EMR	EMERSON ELEC CO COM	4,295	$299K	0.1%	$47.93	+11.1%	Stock	291011104
NEOG	NEOGEN CORP COM	3,537	$291K	0.1%	$14.08	+115.3%	Stock	640491106
HSY	HERSHEY CO COM	2,500	$284K	0.1%	$67.73	+33.8%	Stock	427866108
CBU	COMMUNITY BK SYS INC COM	5,178	$278K	0.1%	$43.20	-0.6%	Stock	203607106
USB	US BANCORP DEL COM NEW	5,180	$278K	0.1%	$27.92	+39.8%	Stock	902973304
NKE	NIKE INC CL B	4,425	$277K	0.1%	$47.39	+9.2%	Stock	654106103
IDA	IDACORP INC COM	2,901	$265K	0.1%	$57.01	+63.9%	Stock	451107106
—	CERNER CORP COM	3,821	$257K	0.1%	$52.96	—	Stock	156782104
KO	COCA COLA CO COM	5,442	$250K	0.1%	$29.67	+20.1%	Stock	191216100
TSLA	TESLA INC COM	770	$240K	0.1%	$14.52	+49.8%	Stock	88160R101
GLD	SPDR GOLD SHARES	1,810	$224K	0.1%	$118.11	—	ETF	78463V107
—	AMERIGAS PARTNERS L P UNIT L P INT	4,800	$222K	0.1%	$49.24	—	Stock	030975106
AXP	AMERICAN EXPRESS CO COM	2,212	$220K	0.1%	$76.64	+11.2%	Stock	025816109
CC	CHEMOURS CO COM	4,326	$217K	0.1%	$34.56	+11.1%	Stock	163851108
WOR	WORTHINGTON INDS INC COM	4,915	$217K	0.1%	$20.24	+32.0%	Stock	981811102
AZN	ASTRAZENECA PLC SPONSORED ADR	5,900	$205K	0.1%	$34.75	—	ADR	046353108
CECO	CECO ENVIRONMENTAL CORP COM	18,109	$93,000	0.0%	$11.88	-43.3%	Stock	125141101