Davis R M 13F-HR Quarterly holdings report by institutional manager

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

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

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
3M CO	COM	88579Y101	31,883	193,290	SH		SOLE		189,914	0	3,376
ABBOTT LABS	COM	002824100	1,640	35,403	SH		SOLE		33,376	0	2,027
ABBVIE INC	COM	00287Y109	1,567	26,761	SH		SOLE		25,157	0	1,604
ACCENTURE PLC-A	COM	G1151C101	24,543	261,956	SH		SOLE		259,446	0	2,510
ACTAVIS PLC	COM	G0083B108	795	2,671	SH		SOLE		2,457	0	214
ACUITY BRANDS INC	COM	00508y102	15,562	92,545	SH		SOLE		90,580	0	1,965
AGL RESOURCES INC	COM	001204106	204	4,117	SH		SOLE		4,117	0	0
AIR PRODS & CHEMS INC	COM	009158106	535	3,535	SH		SOLE		3,535	0	0
ALTRIA GROUP INC	COM	02209S103	675	13,490	SH		SOLE		13,290	0	200
AMAZON.COM INC	COM	023135106	540	1,452	SH		SOLE		1,446	0	6
AMERICAN EXPRESS CO	COM	025816109	4,373	55,982	SH		SOLE		54,132	0	1,850
AMERICAN TOWER CORP	COM	03027X100	23,838	253,192	SH		SOLE		249,842	0	3,350
AMETEK INC	COM	031100100	10,839	206,298	SH		SOLE		203,023	0	3,275
AMGEN INC	COM	031162100	467	2,920	SH		SOLE		2,635	0	285
AMPHENOL CORPORATION-A	COM	032095101	39,597	671,938	SH		SOLE		664,858	0	7,080
AON PLC	COM	G0408V102	1,185	12,325	SH		SOLE		12,325	0	0
APACHE CORPORATION	COM	037411105	5,662	93,856	SH		SOLE		93,136	0	720
APPLE INC	COM	037833100	61,936	497,758	SH		SOLE		487,686	0	10,072
AQUA AMERICA INC	COM	03836W103	259	9,831	SH		SOLE		9,831	0	0
AT&T INC	COM	00206R102	1,468	44,948	SH		SOLE		43,421	0	1,527
AUTOMATIC DATA PROCESSING INC	COM	053015103	8,674	101,280	SH		SOLE		99,079	0	2,201
BANK OF NEW YORK MELLON CORP	COM	064058100	227	5,632	SH		SOLE		1,936	0	3,696
BANK OF NOVA SCOTIA	COM	064149107	14,883	296,292	SH		SOLE		291,637	0	4,655
BERKSHIRE HATHAWAY INC-B	COM	084670702	2,913	20,187	SH		SOLE		19,865	0	322
BIOGEN INC	COM	09062X103	334	790	SH		SOLE		790	0	0
BOEING CO	COM	097023105	446	2,972	SH		SOLE		2,972	0	0
BORGWARNER INC	COM	099724106	27,290	451,216	SH		SOLE		445,211	0	6,005
BP PLC ADR	COM	055622104	262	6,691	SH		SOLE		6,691	0	0
BRISTOL-MYERS SQUIBB CO	COM	110122108	1,212	18,790	SH		SOLE		18,366	0	424
BROWN FORMAN CORP-B	COM	115637209	587	6,500	SH		SOLE		6,500	0	0
C.R. BARD INC	COM	067383109	30,436	181,871	SH		SOLE		179,261	0	2,610
CANADIAN NATL RAILWAY	COM	136375102	344	5,150	SH		SOLE		5,150	0	0
CATERPILLAR INC	COM	149123101	6,332	79,125	SH		SOLE		78,251	0	874
CELGENE CORP	COM	151020104	256	2,222	SH		SOLE		2,172	0	50
CERNER CORPORATION	COM	156782104	43,182	589,437	SH		SOLE		583,437	0	6,000
CHARLES SCHWAB CORP	COM	808513105	244	8,001	SH		SOLE		8,001	0	0
CHEVRON CORP	COM	166764100	3,247	30,934	SH		SOLE		29,333	0	1,601
CHUBB CORPORATION	COM	171232101	39,270	388,427	SH		SOLE		380,194	0	8,234
CHURCH & DWIGHT INC	COM	171340102	212	2,481	SH		SOLE		2,481	0	0
CISCO SYSTEMS INC	COM	17275R102	797	28,965	SH		SOLE		27,963	0	1,002
CLOROX CO	COM	189054109	591	5,350	SH		SOLE		5,050	0	300
CME GROUP INC	COM	12572Q105	7,869	83,090	SH		SOLE		81,930	0	1,160
COACH INC	COM	189754104	262	6,325	SH		SOLE		6,105	0	220
COCA COLA CO	COM	191216100	1,466	36,146	SH		SOLE		34,025	0	2,121
COGNIZANT TECH SOLUTIONS CORP-	COM	192446102	17,202	275,711	SH		SOLE		272,031	0	3,680
COLGATE PALMOLIVE COMPANY	COM	194162103	19,228	277,303	SH		SOLE		273,397	0	3,906
COMCAST CORP-A	COM	20030N101	8,892	157,456	SH		SOLE		156,927	0	529
CONOCOPHILLIPS	COM	20825C104	19,836	318,606	SH		SOLE		311,053	0	7,553
COSTCO WHOLESALE CORP	COM	22160K105	18,593	122,728	SH		SOLE		121,023	0	1,705
CSX CORP	COM	126408103	257	7,752	SH		SOLE		7,752	0	0
CUMMINS INC	COM	231021106	204	1,473	SH		SOLE		1,473	0	0
CVS HEALTH CORPORATION	COM	126650100	894	8,661	SH		SOLE		8,394	0	267
DANAHER CORP	COM	235851102	30,820	363,013	SH		SOLE		356,973	0	6,040
DEERE & CO	COM	244199105	2,044	23,304	SH		SOLE		23,159	0	145
DRESSER-RAND GROUP INC	COM	261608103	458	5,700	SH		SOLE		5,565	0	135
DU PONT DE NEMOURS	COM	263534109	1,124	15,731	SH		SOLE		14,818	0	913
DUKE ENERGY CORP	COM	26441C204	291	3,788	SH		SOLE		3,788	0	0
EBAY INC	COM	278642103	18,255	316,491	SH		SOLE		313,721	0	2,770
ECOLAB INC	COM	278865100	32,069	280,375	SH		SOLE		276,760	0	3,615
ELI LILLY & CO	COM	532457108	729	10,029	SH		SOLE		8,944	0	1,085
EMC CORP	COM	268648102	26,357	1,031,190	SH		SOLE		1,014,645	0	16,545
EMERSON ELECTRIC CO	COM	291011104	2,735	48,307	SH		SOLE		47,007	0	1,300
ENERGY TRANSFER EQUITY LP	COM	29273V100	380	6,000	SH		SOLE		6,000	0	0
ENTERPRISE PRODUCTS PARTNERS L	COM	293792107	1,213	36,836	SH		SOLE		33,736	0	3,100
EXPRESS SCRIPTS HOLDING CO	COM	30219G108	12,720	146,591	SH		SOLE		144,416	0	2,175
EXXON MOBIL CORP	COM	30231G102	40,602	477,675	SH		SOLE		464,745	0	12,930
F5 NETWORKS INC	COM	315616102	10,558	91,855	SH		SOLE		90,055	0	1,800
FASTENAL COMPANY	COM	311900104	2,229	53,791	SH		SOLE		52,646	0	1,145
FINANCIAL SELECT SECTOR SPDR	COM	81369Y605	220	9,122	SH		SOLE		8,992	0	130
FMC TECHNOLOGIES INC	COM	30249U101	11,494	310,573	SH		SOLE		305,325	0	5,248
GABELLI EQUITY TRUST	COM	362397101	184	28,296	SH		SOLE		28,296	0	0
GENERAC HOLDINGS INC	COM	368736104	239	4,900	SH		SOLE		4,900	0	0
GENERAL ELECTRIC CO	COM	369604103	3,268	131,706	SH		SOLE		112,307	0	19,399
GENERAL MILLS INC	COM	370334104	298	5,269	SH		SOLE		5,269	0	0
GILEAD SCIENCES INC	COM	375558103	12,167	123,989	SH		SOLE		122,490	0	1,499
GLAXOSMITHKLINE PLC ADR	COM	37733W105	257	5,575	SH		SOLE		5,575	0	0
GOOGLE INC-A	COM	38259P508	23,949	43,175	SH		SOLE		42,217	0	958
GOOGLE INC-C	COM	38259P706	14,393	26,265	SH		SOLE		25,597	0	668
GUGGENHEIM S&P 500 EQUAL WEIGH	COM	78355W106	778	9,595	SH		SOLE		2,000	0	7,595
HAIN CELESTIAL GROUP	COM	405217100	36,164	564,617	SH		SOLE		553,592	0	11,025
HEALTHCARE SERVICES GROUP	COM	421906108	13,132	408,720	SH		SOLE		397,575	0	11,145
HENRY SCHEIN INC	COM	806407102	36,486	261,321	SH		SOLE		257,381	0	3,940
HERSHEY CO	COM	427866108	6,403	63,455	SH		SOLE		63,235	0	220
HOLOGIC INC	COM	436440101	18,624	563,948	SH		SOLE		555,648	0	8,300
HOME DEPOT INC	COM	437076102	763	6,717	SH		SOLE		6,717	0	0
HONEYWELL INTL INC	COM	438516106	2,660	25,498	SH		SOLE		25,058	0	440
IDEXX LABORATORIES INC	COM	45168D104	17,876	115,716	SH		SOLE		114,216	0	1,500
ILLINOIS TOOL WKS INC	COM	452308109	1,006	10,358	SH		SOLE		10,171	0	187
INDSTRL SELECT SECT	COM	81369Y704	432	7,755	SH		SOLE		7,741	0	14
INTEL CORP	COM	458140100	706	22,573	SH		SOLE		22,356	0	217
INTL BUSINESS MACHINES CORP	COM	459200101	12,056	75,113	SH		SOLE		73,306	0	1,807
INTUIT INC	COM	461202103	3,275	33,775	SH		SOLE		33,500	0	275
ISHARES CORE S&P M/C ETF	COM	464287507	2,661	17,507	SH		SOLE		6,603	0	10,904
ISHARES MSCI EMERGING MARKETS	COM	464287234	301	7,490	SH		SOLE		6,550	0	940
ISHARES RUSSELL 1000 GROWTH ET	COM	464287614	528	5,339	SH		SOLE		5,224	0	115
ISHARES RUSSELL 2000 ETF	COM	464287655	1,397	11,230	SH		SOLE		3,975	0	7,255
ISHARES RUSSELL 3000 INDEX	COM	464287689	49,147	396,827	SH		SOLE		396,827	0	0
ISHARES RUSSELL M/C ETF	COM	464287499	1,343	7,757	SH		SOLE		2,610	0	5,147
ISHARES S&P MIDCAP 400 GWTH	COM	464287606	526	3,065	SH		SOLE		3,065	0	0
JM SMUCKER CO	COM	832696405	911	7,871	SH		SOLE		7,871	0	0
JOHNSON & JOHNSON	COM	478160104	38,127	378,997	SH		SOLE		365,423	0	13,573
JPMORGAN CHASE & CO	COM	46625H100	2,251	37,162	SH		SOLE		34,581	0	2,581
KEYCORP	COM	493267108	184	13,014	SH		SOLE		13,014	0	0
KIMBERLY CLARK CORP	COM	494368103	3,265	30,482	SH		SOLE		30,082	0	400
KINDER MORGAN INC	COM	49456b101	866	20,580	SH		SOLE		20,504	0	76
KRAFT FOODS GROUP INC	COM	50076Q106	377	4,322	SH		SOLE		4,276	0	46
LOWE'S COMPANIES INC	COM	548661107	2,178	29,284	SH		SOLE		28,284	0	1,000
MAGELLAN MIDSTREAM PARTNERS LP	COM	559080106	635	8,273	SH		SOLE		7,273	0	1,000
MCCORMICK & COMPANY INC	COM	579780206	20,694	268,364	SH		SOLE		263,894	0	4,470
MCDONALDS CORP	COM	580135101	17,589	180,509	SH		SOLE		175,508	0	5,001
MCKESSON CORP	COM	58155Q103	521	2,305	SH		SOLE		2,305	0	0
MEDTRONIC PLC	COM	g5960l103	28,216	361,785	SH		SOLE		357,424	0	4,361
MERCK & CO INC	COM	58933Y105	927	16,120	SH		SOLE		15,970	0	150
METTLER-TOLEDO INTL INC	COM	592688105	35,901	109,239	SH		SOLE		107,594	0	1,645
MICROCHIP TECHNOLOGY INC	COM	595017104	18,689	382,185	SH		SOLE		373,615	0	8,570
MICROSOFT CORP	COM	594918104	7,491	184,264	SH		SOLE		181,626	0	2,638
MONDELEZ INTL INC-A	COM	609207105	347	9,610	SH		SOLE		9,472	0	138
NATIONAL OILWELL VARCO INC	COM	637071101	11,245	224,952	SH		SOLE		222,092	0	2,860
NATIONAL PENN BANCSHARES INC	COM	637138108	194	18,000	SH		SOLE		18,000	0	0
NEXTERA ENERGY INC	COM	65339F101	213	2,045	SH		SOLE		1,967	0	78
NIKE INC- B	COM	654106103	29,916	298,172	SH		SOLE		292,112	0	6,060
NORFOLK SOUTHERN CORP	COM	655844108	1,591	15,462	SH		SOLE		15,022	0	440
NORTHERN TRUST CORP	COM	665859104	13,478	193,517	SH		SOLE		189,732	0	3,785
NOVARTIS AG ADR	COM	66987V109	436	4,426	SH		SOLE		4,426	0	0
NOVO-NORDISK A/S ADR	COM	670100205	3,038	56,900	SH		SOLE		56,900	0	0
OMNICOM GROUP INC	COM	681919106	7,499	96,163	SH		SOLE		94,663	0	1,500
ORACLE CORP	COM	68389X105	638	14,787	SH		SOLE		14,787	0	0
PATTERSON COMPANIES INC	COM	703395103	595	12,185	SH		SOLE		11,985	0	200
PEPSICO INC	COM	713448108	41,109	429,916	SH		SOLE		423,679	0	6,237
PERRIGO CO PLC	COM	G97822103	35,039	211,654	SH		SOLE		208,162	0	3,492
PFIZER INC	COM	717081103	1,834	52,728	SH		SOLE		51,630	0	1,098
PHILIP MORRIS INTL INC	COM	718172109	600	7,960	SH		SOLE		7,660	0	300
PHILLIPS 66	COM	718546104	24,520	311,959	SH		SOLE		307,343	0	4,616
PLAINS ALL AMER PIPELINE LP	COM	726503105	431	8,843	SH		SOLE		7,343	0	1,500
PLUM CREEK TIMBER CO	COM	729251108	13,003	299,260	SH		SOLE		294,140	0	5,120
PNC FINANCIAL SERVICES GROUP	COM	693475105	270	2,900	SH		SOLE		2,900	0	0
POLARIS INDUSTRIES INC	COM	731068102	12,718	90,135	SH		SOLE		88,990	0	1,145
POWERSHARES FINANCIAL PFD ETF	COM	73935X229	221	11,900	SH		SOLE		11,900	0	0
PRAXAIR INC	COM	74005P104	19,607	162,393	SH		SOLE		158,648	0	3,745
PRECISION CASTPARTS CORP	COM	740189105	14,956	71,220	SH		SOLE		69,965	0	1,255
PROCTER & GAMBLE COMPANY	COM	742718109	14,520	177,197	SH		SOLE		161,503	0	15,694
PRUDENTIAL FINANCIAL INC	COM	744320102	633	7,881	SH		SOLE		7,841	0	40
QUALCOMM INC	COM	747525103	35,501	511,984	SH		SOLE		501,523	0	10,461
RED HAT INC	COM	756577102	10,516	138,824	SH		SOLE		135,734	0	3,090
ROPER INDUSTRIES INC	COM	776696106	29,560	171,863	SH		SOLE		168,018	0	3,845
ROYAL DUTCH SHELL ADR-A	COM	780259206	979	16,405	SH		SOLE		15,925	0	480
SANDISK CORP	COM	80004C101	3,921	61,635	SH		SOLE		61,280	0	355
SCHLUMBERGER LTD	COM	806857108	9,347	112,025	SH		SOLE		110,525	0	1,500
SIRIUS XM HOLDINGS INC	COM	82968B103	44	11,562	SH		SOLE		11,500	0	62
SPDR S&P 500 ETF TRUST	COM	78462F103	5,779	27,994	SH		SOLE		11,332	0	16,662
SPDR S&P M/C 400 ETF	COM	78467Y107	2,218	8,000	SH		SOLE		3,111	0	4,889
STARBUCKS CORP	COM	855244109	28,590	301,899	SH		SOLE		297,474	0	4,425
STERICYCLE INC	COM	858912108	26,800	190,841	SH		SOLE		188,146	0	2,695
STRYKER CORP	COM	863667101	24,320	263,635	SH		SOLE		259,740	0	3,895
T. ROWE PRICE GROUP INC	COM	74144T108	28,605	353,232	SH		SOLE		347,068	0	6,164
TJX COMPANIES INC	COM	872540109	25,665	366,384	SH		SOLE		360,309	0	6,075
TOLL BROTHERS INC	COM	889478103	560	14,225	SH		SOLE		14,075	0	150
TORONTO-DOMINION BANK	COM	891160509	466	10,886	SH		SOLE		10,886	0	0
TOTAL SA ADR	COM	89151E109	1,601	32,238	SH		SOLE		30,088	0	2,150
TRANSCANADA CORP	COM	89353D107	2,684	62,831	SH		SOLE		62,831	0	0
TRAVELERS COMPANIES INC	COM	89417E109	540	4,995	SH		SOLE		4,995	0	0
U.S. BANCORP	COM	902973304	20,805	476,423	SH		SOLE		466,823	0	9,600
UNILEVER NV-NY SHARES	COM	904784709	248	5,934	SH		SOLE		5,934	0	0
UNILEVER PLC ADR	COM	904767704	23,250	557,416	SH		SOLE		546,466	0	10,950
UNION PACIFIC CORP	COM	907818108	25,357	234,111	SH		SOLE		227,752	0	6,359
UNITED TECHNOLOGIES CORP	COM	913017109	29,485	251,582	SH		SOLE		245,661	0	5,921
UNITEDHEALTH GROUP INC	COM	91324P102	400	3,380	SH		SOLE		3,180	0	200
UNIVERSAL HEALTH SERVICES-B	COM	913903100	211	1,792	SH		SOLE		1,792	0	0
VALMONT INDUSTRIES INC	COM	920253101	1,157	9,415	SH		SOLE		9,415	0	0
VANGUARD S/C ETF	COM	922908751	869	7,092	SH		SOLE		1,491	0	5,601
VANGUARD US TOTAL STOCK MKT	COM	922908769	3,192	29,761	SH		SOLE		7,982	0	21,779
VERIZON COMMUNICATIONS INC	COM	92343V104	1,288	26,482	SH		SOLE		24,956	0	1,526
VF CORP	COM	918204108	19,124	253,938	SH		SOLE		250,598	0	3,340
VISA INC-A	COM	92826C839	794	12,136	SH		SOLE		11,792	0	344
VULCAN MATERIALS CO	COM	929160109	1,604	19,025	SH		SOLE		19,025	0	0
WAL-MART STORES INC	COM	931142103	311	3,785	SH		SOLE		3,561	0	224
WALT DISNEY CO	COM	254687106	21,310	203,169	SH		SOLE		199,059	0	4,110
WASTE CONNECTIONS INC	COM	941053100	35,463	736,656	SH		SOLE		724,034	0	12,622
WELLS FARGO & CO	COM	949746101	20,932	384,777	SH		SOLE		373,208	0	11,569
WHOLE FOODS MARKET INC	COM	966837106	211	4,050	SH		SOLE		3,750	0	300
WILLIAMS COMPANIES INC	COM	969457100	248	4,905	SH		SOLE		4,905	0	0
WISDOMTREE EQUITY INCOME	COM	97717W208	328	5,400	SH		SOLE		5,400	0	0
XYLEM INC	COM	98419M100	917	26,190	SH		SOLE		25,175	0	1,015
ZIMMER HOLDINGS INC	COM	98956P102	212	1,800	SH		SOLE		1,495	0	305
ISHARES MSCI EAFE ETF	INTL	464287465	5,255	81,885	SH		SOLE		77,986	0	3,899
VANGUARD FTSE ALL WORLD EX-US	INTL	922042775	4,057	83,260	SH		SOLE		78,816	0	4,444
VANGUARD FTSE DEVELOPED MKTS E	INTL	921943858	44,364	1,113,833	SH		SOLE		1,108,933	0	4,900
VANGUARD FTSE EMERGING MKTS ET	INTL	922042858	14,060	344,012	SH		SOLE		313,819	0	30,193
WELLS FARGO & CO 7.50% PFD	PERP PFD CNV A	949746804	244	200	SH		SOLE		200	0	0
ISHARES TIPS BOND ETF	BOND FUND	464287176	265	2,333	SH		SOLE		333	0	2,000
PUTNAM MASTER INTM INCOME TRUS	BOND FUND	746909100	199	40,701	SH		SOLE		40,701	0	0
VANGUARD TOTAL BOND MKT ETF	BOND FUND	921937835	347	4,158	SH		SOLE		1,180	0	2,978