Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
AAPL	APPLE INC COM	69,841	$10.76M	4.4%	$18.70	+93.3%	Stock	037833100
—	CENTURY BANCORP INC MASS CL A NON VTG	108,613	$8.7M	3.5%	$42.27	—	Stock	156432106
JNJ	JOHNSON & JOHNSON COM	62,689	$8.15M	3.3%	$66.28	+58.4%	Stock	478160104
CSCO	CISCO SYS INC COM	225,888	$7.597M	3.1%	$20.19	+22.4%	Stock	17275R102
ADP	AUTOMATIC DATA PROCESSING INC COM	54,050	$5.909M	2.4%	$45.09	+98.7%	Stock	053015103
—	COLUMBIA PPTY TR INC COM NEW	250,035	$5.444M	2.2%	$22.29	—	REIT	198287203
—	UNILEVER N V N Y SHS NEW	88,083	$5.2M	2.1%	$43.25	—	ADR	904784709
ITW	ILLINOIS TOOL WKS INC COM	34,804	$5.15M	2.1%	$50.28	+130.8%	Stock	452308109
VTR	VENTAS INC COM	78,940	$5.141M	2.1%	$46.72	+0.8%	REIT	92276F100
VOD	VODAFONE GROUP PLC NEW SPONSORED ADR	179,480	$5.108M	2.1%	$26.68	—	ADR	92857W308
HASI	HANNON ARMSTRONG SUST INFR CAP COM	203,986	$4.971M	2.0%	$9.49	+60.5%	REIT	41068X100
MKC	MCCORMICK & CO INC COM NON VTG	47,717	$4.898M	2.0%	$28.19	+45.8%	Stock	579780206
—	SYMANTEC CORP COM	147,320	$4.834M	2.0%	$23.36	—	Stock	871503108
UNFI	UNITED NAT FOODS INC COM	114,415	$4.759M	1.9%	$45.98	-19.1%	Stock	911163103
BHB	BAR HBR BANKSHARES COM	140,575	$4.408M	1.8%	$15.35	+32.9%	Stock	066849100
EXPD	EXPEDITORS INTL WASH INC COM	70,976	$4.249M	1.7%	$33.54	+54.1%	Stock	302130109
MMM	3M CO COM	19,993	$4.197M	1.7%	$96.87	+34.1%	Stock	88579Y101
PG	PROCTER AND GAMBLE CO COM	42,801	$3.894M	1.6%	$61.20	+19.3%	Stock	742718109
GILD	GILEAD SCIENCES INC COM	47,762	$3.87M	1.6%	$65.56	-14.7%	Stock	375558103
GPC	GENUINE PARTS CO COM	39,852	$3.812M	1.6%	$60.67	+9.9%	Stock	372460105
AMGN	AMGEN INC COM	20,401	$3.797M	1.5%	$88.76	+54.9%	Stock	031162100
NVO	NOVO-NORDISK A S ADR	78,593	$3.784M	1.5%	$50.87	—	ADR	670100205
INTU	INTUIT COM	26,575	$3.777M	1.5%	$54.64	+138.3%	Stock	461202103
CVS	CVS HEALTH CORP COM	46,409	$3.774M	1.5%	$67.87	-10.4%	Stock	126650100
UTMD	UTAH MED PRODS INC COM	48,149	$3.541M	1.4%	$56.77	+26.7%	Stock	917488108
WLY	WILEY JOHN & SONS INC CL A	65,195	$3.488M	1.4%	$29.26	+40.6%	Stock	968223206
—	NTT DOCOMO INC SPONS ADR	148,020	$3.374M	1.4%	$23.34	—	ADR	62942M201
—	CONNECTICUT WTR SVC INC COM	56,088	$3.326M	1.4%	$31.64	—	Stock	207797101
TU	TELUS CORP COM	90,683	$3.262M	1.3%	$17.06	+4.9%	Stock	87971M103
HIFS	HINGHAM INSTN SVGS MASS COM	16,354	$3.112M	1.3%	$113.48	+45.7%	Stock	433323102
BDX	BECTON DICKINSON & CO COM	14,781	$2.896M	1.2%	$79.22	+115.9%	Stock	075887109
VZ	VERIZON COMMUNICATIONS INC COM	56,050	$2.774M	1.1%	$27.93	+8.2%	Stock	92343V104
MRK	MERCK & CO INC COM	43,227	$2.768M	1.1%	$40.42	+15.5%	Stock	58933Y105
—	LIFE STORAGE INC COM	33,681	$2.755M	1.1%	$86.53	—	REIT	53223X107
KAI	KADANT INC COM	27,188	$2.679M	1.1%	$40.14	+99.3%	Stock	48282T104
MSFT	MICROSOFT CORP COM	35,037	$2.61M	1.1%	$29.16	+128.7%	Stock	594918104
TSCO	TRACTOR SUPPLY CO COM	40,332	$2.551M	1.0%	$10.89	-8.5%	Stock	892356106
—	EDUCATION RLTY TR INC COM NEW	65,825	$2.367M	1.0%	$36.49	—	REIT	28140H203
NSP	INSPERITY INC COM	26,215	$2.304M	0.9%	$32.38	-1.0%	Stock	45778Q107
UPS	UNITED PARCEL SERVICE INC CL B	18,991	$2.281M	0.9%	$63.18	+31.1%	Stock	911312106
CUBI	CUSTOMERS BANCORP INC COM	67,350	$2.197M	0.9%	$28.85	0.0%	Stock	23204G100
PEP	PEPSICO INC COM	18,892	$2.105M	0.9%	$58.69	+52.3%	Stock	713448108
PFE	PFIZER INC COM	57,795	$2.063M	0.8%	$17.11	+30.1%	Stock	717081103
—	LIBERTY PPTY TR SH BEN INT	49,172	$2.019M	0.8%	$35.13	—	REIT	531172104
HD	HOME DEPOT INC COM	12,285	$2.009M	0.8%	$77.91	+60.6%	Stock	437076102
SNY	SANOFI SPONSORED ADR	40,257	$2.004M	0.8%	$39.51	—	ADR	80105N105
CAC	CAMDEN NATL CORP COM	45,399	$1.981M	0.8%	$19.39	+54.0%	Stock	133034108
SJM	SMUCKER J M CO COM NEW	18,825	$1.975M	0.8%	$70.70	+23.8%	Stock	832696405
GOOGL	ALPHABET INC CAP STK CL A	1,960	$1.908M	0.8%	$36.75	+28.1%	Stock	02079K305
MLKN	MILLER HERMAN INC COM	52,190	$1.874M	0.8%	$21.57	+26.2%	Stock	600544100
MCD	MCDONALDS CORP COM	11,391	$1.785M	0.7%	$71.88	+79.0%	Stock	580135101
MCK	MCKESSON CORP COM	11,471	$1.762M	0.7%	$166.09	-12.1%	Stock	58155Q103
SYK	STRYKER CORP COM	11,327	$1.609M	0.7%	$56.92	+129.8%	Stock	863667101
AWK	AMERICAN WTR WKS CO INC NEW COM	19,164	$1.551M	0.6%	$35.28	+95.7%	Stock	030420103
TXN	TEXAS INSTRS INC COM	15,705	$1.408M	0.6%	$31.84	+104.8%	Stock	882508104
HAIN	HAIN CELESTIAL GROUP INC COM	33,803	$1.391M	0.6%	$42.80	-3.4%	Stock	405217100
IBM	INTERNATIONAL BUSINESS MACHS COM	9,516	$1.381M	0.6%	$109.01	-11.1%	Stock	459200101
—	SUN HYDRAULICS CORP COM	24,192	$1.306M	0.5%	$31.28	—	Stock	866942105
—	UNITED FINL BANCORP INC NEW COM	70,810	$1.295M	0.5%	$11.90	—	Stock	910304104
TNC	TENNANT CO COM	19,390	$1.284M	0.5%	$41.41	+44.6%	Stock	880345103
—	EXACTECH INC COM	37,614	$1.239M	0.5%	$23.70	—	Stock	30064E109
SYY	SYSCO CORP COM	22,023	$1.188M	0.5%	$24.40	+71.4%	Stock	871829107
FSLR	FIRST SOLAR INC COM	24,407	$1.12M	0.5%	$45.46	+2.0%	Stock	336433107
SCHW	SCHWAB CHARLES CORP NEW COM	24,450	$1.069M	0.4%	$15.92	+133.4%	Stock	808513105
GOOG	ALPHABET INC CAP STK CL C	1,050	$1.007M	0.4%	$35.68	+29.6%	Stock	02079K107
CWT	CALIFORNIA WTR SVC GROUP COM	25,840	$986K	0.4%	$16.53	+93.5%	Stock	130788102
—	GENERAL ELECTRIC CO COM	40,518	$980K	0.4%	$27.03	—	Stock	369604103
TMO	THERMO FISHER SCIENTIFIC INC COM	4,568	$864K	0.4%	$87.30	+102.8%	Stock	883556102
—	HMS HLDGS CORP COM	43,475	$863K	0.4%	$19.85	—	Stock	40425J101
—	PATTERSON COMPANIES INC COM	22,315	$862K	0.4%	$38.01	—	Stock	703395103
—	AQUA AMERICA INC COM	25,839	$858K	0.3%	$26.36	—	Stock	03836W103
ABBV	ABBVIE INC COM	9,583	$852K	0.3%	$39.77	+34.9%	Stock	00287Y109
WAB	WABTEC CORP COM	11,253	$852K	0.3%	$50.01	+46.4%	Stock	929740108
MAA	MID AMER APT CMNTYS INC COM	7,737	$827K	0.3%	$69.80	+12.6%	REIT	59522J103
MSEX	MIDDLESEX WATER CO COM	21,047	$827K	0.3%	$23.46	+65.6%	Stock	596680108
—	WGL HLDGS INC COM	8,814	$742K	0.3%	$56.40	—	Stock	92924F106
HUBB	HUBBELL INC COM	6,335	$735K	0.3%	$76.44	+26.1%	Stock	443510607
JPM	JPMORGAN CHASE & CO COM	7,156	$683K	0.3%	$59.40	+24.0%	Stock	46625H100
T	AT&T INC COM	17,030	$667K	0.3%	$11.89	+31.2%	Stock	00206R102
AMRC	AMERESCO INC CL A	83,720	$653K	0.3%	$6.23	+13.8%	Stock	02361E108
SON	SONOCO PRODS CO COM	12,827	$647K	0.3%	$28.87	+28.3%	Stock	835495102
ABT	ABBOTT LABS COM	11,845	$632K	0.3%	$32.89	+31.8%	Stock	002824100
SPY	SPDR S&P 500 ETF	2,494	$627K	0.3%	$206.47	—	ETF	78462F103
—	CITRIX SYS INC COM	7,689	$591K	0.2%	$62.84	—	Stock	177376100
DGX	QUEST DIAGNOSTICS INC COM	6,275	$588K	0.2%	$62.99	+42.7%	Stock	74834L100
RWM	PROSHARES SHORT RUSSELL2000	13,400	$585K	0.2%	$49.30	—	ETF	74348A210
HON	HONEYWELL INTL INC COM	4,000	$567K	0.2%	$91.92	+13.5%	Stock	438516106
SPGI	S&P GLOBAL INC COM	3,600	$563K	0.2%	$96.34	+46.5%	Stock	78409V104
—	CREE INC COM	19,625	$553K	0.2%	$25.65	—	Stock	225447101
CL	COLGATE PALMOLIVE CO COM	7,388	$538K	0.2%	$51.95	+14.0%	Stock	194162103
—	POWERSHARES GLOBAL CLEAN ENERGY PORTFOLIO	42,040	$532K	0.2%	$12.46	—	ETF	73936T615
PNC	PNC FINL SVCS GROUP INC COM	3,903	$526K	0.2%	$56.68	+70.5%	Stock	693475105
DIS	DISNEY WALT CO COM DISNEY	5,231	$516K	0.2%	$59.19	+63.8%	Stock	254687106
WAT	WATERS CORP COM	2,860	$513K	0.2%	$97.66	+85.7%	Stock	941848103
—	BROADCOM LTD SHS	1,985	$481K	0.2%	$159.05	—	Stock	Y09827109
XOM	EXXON MOBIL CORP COM	5,776	$474K	0.2%	$55.99	-3.0%	Stock	30231G102
FDX	FEDEX CORP COM	2,084	$470K	0.2%	$147.88	+25.0%	Stock	31428X106
INTC	INTEL CORP COM	12,094	$461K	0.2%	$23.65	+25.1%	Stock	458140100
—	EXPRESS SCRIPTS HLDG CO COM	6,384	$404K	0.2%	$85.89	—	Stock	30219G108
BMY	BRISTOL MYERS SQUIBB CO COM	6,252	$399K	0.2%	$40.72	+5.9%	Stock	110122108
—	WALGREENS BOOTS ALLIANCE INC COM	5,128	$396K	0.2%	$77.29	—	Stock	931427108
EQT	EQT CORP COM	5,895	$385K	0.2%	$38.93	-19.5%	Stock	26884L109
VTI	VANGUARD TOTAL STOCK MARKET INDEX FUND	2,939	$381K	0.2%	$107.07	—	ETF	922908769
BRK/B	BERKSHIRE HATHAWAY INC DEL CL B NEW	2,061	$378K	0.2%	$128.42	+37.6%	Stock	084670702
APD	AIR PRODS & CHEMS INC COM	2,455	$371K	0.2%	$113.13	+5.3%	Stock	009158106
WFC	WELLS FARGO CO NEW COM	6,706	$370K	0.2%	$31.32	+34.5%	Stock	949746101
HYS	PIMCO 0-5 YEAR HIGH YIELD CORPORATE BOND INDEX EXCHANGE-TRADED FUND	3,500	$355K	0.1%	$101.43	—	ETF	72201R783
LLY	LILLY ELI & CO COM	4,073	$348K	0.1%	$69.54	+3.7%	Stock	532457108
—	HCP INC COM	12,015	$334K	0.1%	$41.21	—	REIT	40414L109
IDA	IDACORP INC COM	3,801	$334K	0.1%	$57.01	+53.4%	Stock	451107106
CLDT	CHATHAM LODGING TR COM	15,000	$320K	0.1%	$18.67	—	REIT	16208T102
—	CERNER CORP COM	4,421	$315K	0.1%	$52.96	—	Stock	156782104
TSLA	TESLA INC COM	910	$310K	0.1%	$14.52	+58.9%	Stock	88160R101
—	CIGNA CORPORATION COM	1,647	$308K	0.1%	$129.33	—	Stock	125509109
GLD	SPDR GOLD SHARES	2,439	$297K	0.1%	$118.11	—	ETF	78463V107
CBU	COMMUNITY BK SYS INC COM	5,178	$286K	0.1%	$43.20	-2.8%	Stock	203607106
USB	US BANCORP DEL COM NEW	5,180	$278K	0.1%	$27.92	+35.2%	Stock	902973304
NEOG	NEOGEN CORP COM	3,537	$274K	0.1%	$14.08	+82.6%	Stock	640491106
HSY	HERSHEY CO COM	2,500	$273K	0.1%	$67.73	+28.8%	Stock	427866108
EMR	EMERSON ELEC CO COM	4,295	$270K	0.1%	$47.93	+2.7%	Stock	291011104
CB	CHUBB LIMITED COM	1,841	$262K	0.1%	$114.91	+8.6%	Stock	H1467J104
HY	HYSTER YALE MATLS HANDLING INC CL A	3,395	$260K	0.1%	$53.01	+5.6%	Stock	449172105
WMT	WAL-MART STORES INC COM	3,220	$252K	0.1%	$16.63	+37.7%	Stock	931142103
KO	COCA COLA CO COM	5,442	$245K	0.1%	$29.67	+17.8%	Stock	191216100
NKE	NIKE INC CL B	4,425	$229K	0.1%	$47.39	+6.3%	Stock	654106103
WOR	WORTHINGTON INDS INC COM	4,915	$226K	0.1%	$20.24	+53.8%	Stock	981811102
CC	CHEMOURS CO COM	4,326	$219K	0.1%	$34.56	0.0%	Stock	163851108
GIS	GENERAL MLS INC COM	4,164	$216K	0.1%	$44.45	-8.4%	Stock	370334104
—	AMERIGAS PARTNERS L P UNIT L P INT	4,800	$216K	0.1%	$49.24	—	Stock	030975106
NFLX	NETFLIX INC COM	1,160	$210K	0.1%	$17.44	0.0%	Stock	64110L106
AXP	AMERICAN EXPRESS CO COM	2,212	$200K	0.1%	$76.64	0.0%	Stock	025816109
CECO	CECO ENVIRONMENTAL CORP COM	18,877	$160K	0.1%	$11.88	-28.3%	Stock	125141101
—	ISHARES COMEX GOLD TRUST	12,000	$148K	0.1%	$12.75	—	ETF	464285105