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

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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	25,320	186,646	SH		SOLE		182,665	0	3,981
ABBOTT LABS	COM	002824100	1,219	31,658	SH		SOLE		29,556	0	2,102
ABBVIE INC	COM	00287Y109	1,273	24,757	SH		SOLE		23,078	0	1,679
ACCENTURE PLC-A	COM	G1151C101	18,847	236,410	SH		SOLE		232,185	0	4,225
AGL RESOURCES INC	COM	001204106	257	5,255	SH		SOLE		5,255	0	0
AIR PRODS & CHEMS INC	COM	009158106	408	3,425	SH		SOLE		3,425	0	0
ALERIAN MLP ETF	COM	00162Q866	193	10,950	SH		SOLE		10,950	0	0
ALLERGAN INC	COM	018490102	1,518	12,229	SH		SOLE		11,554	0	675
ALTRIA GROUP INC	COM	02209S103	448	11,970	SH		SOLE		11,770	0	200
AMAZON.COM INC	COM	023135106	306	909	SH		SOLE		909	0	0
AMERICAN EXPRESS CO	COM	025816109	8,479	94,180	SH		SOLE		91,460	0	2,720
AMERICAN TOWER CORP	COM	03027X100	19,461	237,703	SH		SOLE		233,578	0	4,125
AMGEN INC	COM	031162100	376	3,050	SH		SOLE		2,600	0	450
AMPHENOL CORPORATION-A	COM	032095101	34,248	373,686	SH		SOLE		368,661	0	5,025
APACHE CORPORATION	COM	037411105	19,594	236,220	SH		SOLE		232,020	0	4,200
APPLE INC	COM	037833100	39,561	73,707	SH		SOLE		72,141	0	1,566
AT&T INC	COM	00206R102	1,123	32,033	SH		SOLE		30,702	0	1,331
AUTOMATIC DATA PROCESSING INC	COM	053015103	8,862	114,698	SH		SOLE		111,922	0	2,776
BANK OF NEW YORK MELLON CORP	COM	064058100	252	7,132	SH		SOLE		3,436	0	3,696
BANK OF NOVA SCOTIA	COM	064149107	22,134	381,492	SH		SOLE		375,592	0	5,900
BAXTER INTL INC	COM	071813109	321	4,367	SH		SOLE		4,177	0	190
BERKSHIRE HATHAWAY INC-B	COM	084670702	2,624	21,001	SH		SOLE		20,632	0	369
BHP BILLITON LTD ADR	COM	088606108	604	8,914	SH		SOLE		8,914	0	0
BOEING CO	COM	097023105	409	3,257	SH		SOLE		3,257	0	0
BORGWARNER INC	COM	099724106	29,457	479,210	SH		SOLE		471,700	0	7,510
BP PLC ADR	COM	055622104	394	8,201	SH		SOLE		7,955	0	246
BRISTOL-MYERS SQUIBB CO	COM	110122108	789	15,184	SH		SOLE		14,484	0	700
BROWN FORMAN CORP-B	COM	115637209	520	5,800	SH		SOLE		5,800	0	0
BUCKEYE PARTNERS LP	COM	118230101	211	2,805	SH		SOLE		2,805	0	0
C.R. BARD INC	COM	067383109	27,715	187,286	SH		SOLE		184,371	0	2,915
CAMDEN NATL CORP	COM	133034108	249	6,054	SH		SOLE		5,600	0	454
CANADIAN NATL RAILWAY	COM	136375102	232	4,130	SH		SOLE		4,130	0	0
CATERPILLAR INC	COM	149123101	8,863	89,195	SH		SOLE		87,946	0	1,249
CERNER CORPORATION	COM	156782104	33,665	598,486	SH		SOLE		590,286	0	8,200
CHARLES SCHWAB CORP	COM	808513105	286	10,475	SH		SOLE		10,475	0	0
CHEVRON CORP	COM	166764100	3,613	30,388	SH		SOLE		27,947	0	2,441
CHUBB CORPORATION	COM	171232101	35,203	394,207	SH		SOLE		384,859	0	9,349
CISCO SYSTEMS INC	COM	17275R102	893	39,825	SH		SOLE		38,823	0	1,002
CLOROX CO	COM	189054109	480	5,450	SH		SOLE		5,150	0	300
CME GROUP INC	COM	12572Q105	3,331	45,005	SH		SOLE		44,480	0	525
COACH INC	COM	189754104	11,472	231,006	SH		SOLE		228,323	0	2,683
COCA COLA CO	COM	191216100	1,413	36,546	SH		SOLE		34,445	0	2,101
COGNIZANT TECH SOLUTIONS CORP-	COM	192446102	12,889	254,723	SH		SOLE		250,823	0	3,900
COLGATE PALMOLIVE COMPANY	COM	194162103	18,073	278,611	SH		SOLE		273,030	0	5,581
COMCAST CORP-A	COM	20030N101	8,461	169,091	SH		SOLE		167,687	0	1,404
CONOCOPHILLIPS	COM	20825C104	17,746	252,252	SH		SOLE		245,579	0	6,673
COSTCO WHOLESALE CORP	COM	22160K105	13,724	122,886	SH		SOLE		120,641	0	2,245
COVIDIEN PLC	COM	G2554F113	28,535	387,389	SH		SOLE		382,419	0	4,970
CSX CORP	COM	126408103	227	7,852	SH		SOLE		7,852	0	0
CVS CAREMARK CORP	COM	126650100	464	6,203	SH		SOLE		5,936	0	267
DANAHER CORP	COM	235851102	22,745	303,268	SH		SOLE		297,668	0	5,600
DEERE & CO	COM	244199105	2,939	32,368	SH		SOLE		31,998	0	370
DOMINION RES INC VA	COM	25746U109	299	4,213	SH		SOLE		4,213	0	0
DRESSER-RAND GROUP INC	COM	261608103	20,769	355,570	SH		SOLE		350,495	0	5,075
DU PONT DE NEMOURS	COM	263534109	834	12,424	SH		SOLE		11,535	0	889
EBAY INC	COM	278642103	11,959	216,485	SH		SOLE		212,460	0	4,025
ECOLAB INC	COM	278865100	29,954	277,377	SH		SOLE		273,492	0	3,885
ELI LILLY & CO	COM	532457108	595	10,104	SH		SOLE		8,994	0	1,110
EMC CORP	COM	268648102	23,351	851,928	SH		SOLE		836,148	0	15,780
EMERSON ELECTRIC CO	COM	291011104	3,496	52,332	SH		SOLE		51,352	0	980
ENBRIDGE ENERGY PARTNERS LP	COM	29250R106	326	11,900	SH		SOLE		11,650	0	250
ENERGY SELECT SECTOR SPDR	COM	81369Y506	278	3,120	SH		SOLE		3,120	0	0
ENERGY TRANSFER EQUITY LP	COM	29273V100	280	6,000	SH		SOLE		6,000	0	0
ENTERPRISE PRODUCTS PARTNERS L	COM	293792107	1,561	22,501	SH		SOLE		20,851	0	1,650
EXPRESS SCRIPTS HOLDING CO	COM	30219G108	4,328	57,637	SH		SOLE		57,012	0	625
EXXON MOBIL CORP	COM	30231G102	44,506	455,634	SH		SOLE		441,012	0	14,622
F5 NETWORKS INC	COM	315616102	7,798	73,130	SH		SOLE		71,525	0	1,605
FASTENAL COMPANY	COM	311900104	10,928	221,655	SH		SOLE		214,800	0	6,855
FINANCIAL SELECT SECTOR SPDR	COM	81369Y605	377	16,880	SH		SOLE		16,750	0	130
FMC TECHNOLOGIES INC	COM	30249U101	19,873	380,050	SH		SOLE		375,087	0	4,963
GENERAL ELECTRIC CO	COM	369604103	3,753	144,966	SH		SOLE		123,054	0	21,912
GENERAL MILLS INC	COM	370334104	261	5,033	SH		SOLE		4,907	0	126
GLAXOSMITHKLINE PLC ADR	COM	37733W105	332	6,206	SH		SOLE		6,206	0	0
GOOGLE INC-A	COM	38259P508	34,609	31,053	SH		SOLE		30,358	0	695
GUGGENHEIM S&P 500 EQUAL WEIGH	COM	78355W106	442	6,050	SH		SOLE		0	0	6,050
HAIN CELESTIAL GROUP	COM	405217100	12,797	139,965	SH		SOLE		137,795	0	2,170
HEALTH CARE SELECT SECTOR SPDR	COM	81369Y209	484	8,282	SH		SOLE		8,282	0	0
HEALTHCARE SERVICES GROUP	COM	421906108	10,944	376,610	SH		SOLE		367,070	0	9,540
HENRY SCHEIN INC	COM	806407102	32,543	272,621	SH		SOLE		268,011	0	4,610
HERSHEY CO	COM	427866108	341	3,262	SH		SOLE		3,262	0	0
HOLOGIC INC	COM	436440101	12,848	597,589	SH		SOLE		588,749	0	8,840
HOME DEPOT INC	COM	437076102	653	8,252	SH		SOLE		7,462	0	790
HONEYWELL INTL INC	COM	438516106	3,408	36,743	SH		SOLE		36,428	0	315
IDEXX LABORATORIES INC	COM	45168D104	13,508	111,272	SH		SOLE		109,277	0	1,995
ILLINOIS TOOL WKS INC	COM	452308109	834	10,249	SH		SOLE		10,083	0	166
INDSTRL SELECT SECT	COM	81369Y704	921	17,600	SH		SOLE		17,600	0	0
INTEL CORP	COM	458140100	490	19,001	SH		SOLE		18,254	0	747
INTL BUSINESS MACHINES CORP	COM	459200101	16,270	84,526	SH		SOLE		82,766	0	1,760
ISHARES CORE S&P M/C ETF	COM	464287507	1,701	12,371	SH		SOLE		4,956	0	7,415
ISHARES DJ US FINANCIAL	COM	464287788	289	3,540	SH		SOLE		3,540	0	0
ISHARES MSCI EMERGING MARKETS	COM	464287234	299	7,289	SH		SOLE		6,604	0	685
ISHARES RUSSELL 1000 GROWTH ET	COM	464287614	433	5,000	SH		SOLE		5,000	0	0
ISHARES RUSSELL 2000 ETF	COM	464287655	1,255	10,785	SH		SOLE		3,740	0	7,045
ISHARES RUSSELL M/C ETF	COM	464287499	1,373	8,874	SH		SOLE		2,874	0	6,000
ISHARES S&P MIDCAP 400 GWTH	COM	464287606	492	3,220	SH		SOLE		3,220	0	0
JM SMUCKER CO	COM	832696405	685	7,045	SH		SOLE		7,012	0	33
JOHNSON & JOHNSON	COM	478160104	38,031	387,160	SH		SOLE		371,760	0	15,399
JOHNSON CONTROLS INC	COM	478366107	349	7,370	SH		SOLE		7,370	0	0
JPMORGAN CHASE & CO	COM	46625H100	3,633	59,837	SH		SOLE		56,081	0	3,756
KELLOGG CO	COM	487836108	1,196	19,070	SH		SOLE		18,845	0	225
KEYCORP	COM	493267108	191	13,414	SH		SOLE		13,414	0	0
KIMBERLY CLARK CORP	COM	494368103	3,040	27,577	SH		SOLE		27,193	0	384
KINDER MORGAN ENERGY PARTNERS	COM	494550106	1,100	14,868	SH		SOLE		13,208	0	1,660
LOWE'S COMPANIES INC	COM	548661107	2,671	54,615	SH		SOLE		53,615	0	1,000
MAGELLAN MIDSTREAM PARTNERS LP	COM	559080106	1,027	14,723	SH		SOLE		12,723	0	2,000
MCCORMICK & COMPANY INC	COM	579780206	24,278	338,417	SH		SOLE		331,152	0	7,265
MCDONALDS CORP	COM	580135101	23,856	243,356	SH		SOLE		236,505	0	6,851
MERCK & CO INC	COM	58933Y105	838	14,768	SH		SOLE		14,503	0	265
METTLER-TOLEDO INTL INC	COM	592688105	27,409	116,297	SH		SOLE		114,317	0	1,980
MICROCHIP TECHNOLOGY INC	COM	595017104	14,898	311,935	SH		SOLE		304,790	0	7,145
MICROSOFT CORP	COM	594918104	8,623	210,375	SH		SOLE		206,599	0	3,776
NATIONAL OILWELL VARCO INC	COM	637071101	32,847	421,814	SH		SOLE		415,784	0	6,030
NATIONAL PENN BANCSHARES INC	COM	637138108	188	18,000	SH		SOLE		18,000	0	0
NEXTERA ENERGY INC	COM	65339F101	205	2,142	SH		SOLE		2,064	0	78
NIKE INC- B	COM	654106103	27,392	370,869	SH		SOLE		361,634	0	9,235
NORFOLK SOUTHERN CORP	COM	655844108	1,471	15,139	SH		SOLE		14,699	0	440
NORTHERN TRUST CORP	COM	665859104	13,381	204,102	SH		SOLE		198,637	0	5,465
NOVARTIS AG ADR	COM	66987V109	314	3,691	SH		SOLE		3,691	0	0
NOVO-NORDISK A/S ADR	COM	670100205	6,367	139,480	SH		SOLE		137,605	0	1,875
OCCIDENTAL PETROLEUM CORP	COM	674599105	501	5,256	SH		SOLE		5,082	0	174
OMNICARE INC	COM	681904108	224	3,750	SH		SOLE		3,750	0	0
OMNICOM GROUP INC	COM	681919106	8,609	118,576	SH		SOLE		117,076	0	1,500
ORACLE CORP	COM	68389X105	1,017	24,854	SH		SOLE		24,854	0	0
PATTERSON COMPANIES INC	COM	703395103	740	17,725	SH		SOLE		17,725	0	0
PEPSICO INC	COM	713448108	33,029	395,551	SH		SOLE		388,130	0	7,421
PERRIGO CO PLC	COM	G97822103	27,441	177,431	SH		SOLE		174,849	0	2,582
PETROLEO BRASILEIRO SA ADR	COM	71654V408	253	19,220	SH		SOLE		19,220	0	0
PFIZER INC	COM	717081103	1,802	56,090	SH		SOLE		54,869	0	1,221
PHILIP MORRIS INTL INC	COM	718172109	606	7,403	SH		SOLE		7,203	0	200
PHILLIPS 66	COM	718546104	19,655	255,062	SH		SOLE		250,264	0	4,798
PLAINS ALL AMER PIPELINE LP	COM	726503105	837	15,193	SH		SOLE		13,193	0	2,000
PLUM CREEK TIMBER CO	COM	729251108	10,946	260,366	SH		SOLE		255,716	0	4,650
PNC FINANCIAL SERVICES GROUP	COM	693475105	311	3,569	SH		SOLE		3,569	0	0
POLARIS INDUSTRIES INC	COM	731068102	3,429	24,547	SH		SOLE		24,002	0	545
PRAXAIR INC	COM	74005P104	19,339	147,656	SH		SOLE		143,866	0	3,790
PRECISION CASTPARTS CORP	COM	740189105	13,847	54,783	SH		SOLE		53,568	0	1,215
PROCTER & GAMBLE COMPANY	COM	742718109	16,485	204,531	SH		SOLE		186,134	0	18,397
PRUDENTIAL FINANCIAL INC	COM	744320102	1,595	18,847	SH		SOLE		17,772	0	1,075
QUALCOMM INC	COM	747525103	35,215	446,546	SH		SOLE		436,425	0	10,121
ROPER INDUSTRIES INC	COM	776696106	22,940	171,826	SH		SOLE		166,971	0	4,855
ROYAL DUTCH SHELL ADR-A	COM	780259206	994	13,605	SH		SOLE		13,605	0	0
SANDISK CORP	COM	80004C101	7,568	93,215	SH		SOLE		92,680	0	535
SAP AG ADR	COM	803054204	253	3,115	SH		SOLE		3,115	0	0
SCHLUMBERGER LTD	COM	806857108	3,832	39,301	SH		SOLE		38,101	0	1,200
SIRIUS XM HOLDINGS INC	COM	82968B103	45	14,062	SH		SOLE		14,000	0	62
SPDR S&P 500 ETF TRUST	COM	78462F103	4,522	24,181	SH		SOLE		10,392	0	13,789
SPDR S&P M/C 400 ETF	COM	78467Y107	1,999	7,978	SH		SOLE		3,211	0	4,767
STARBUCKS CORP	COM	855244109	19,528	266,116	SH		SOLE		261,156	0	4,960
STERICYCLE INC	COM	858912108	15,702	138,196	SH		SOLE		135,441	0	2,755
STRYKER CORP	COM	863667101	21,941	269,317	SH		SOLE		264,677	0	4,640
T. ROWE PRICE GROUP INC	COM	74144T108	27,308	331,606	SH		SOLE		325,243	0	6,363
TARGET CORPORATION	COM	87612E106	204	3,365	SH		SOLE		3,027	0	338
TECH SELECT SECT SPDR	COM	81369Y803	429	11,800	SH		SOLE		11,800	0	0
TJX COMPANIES INC	COM	872540109	20,879	344,247	SH		SOLE		337,607	0	6,640
TOLL BROTHERS INC	COM	889478103	999	27,815	SH		SOLE		27,665	0	150
TORONTO-DOMINION BANK	COM	891160509	265	5,636	SH		SOLE		5,426	0	210
TOTAL SA ADR	COM	89151E109	6,491	98,949	SH		SOLE		96,449	0	2,500
TRAVELERS COMPANIES INC	COM	89417E109	461	5,420	SH		SOLE		5,344	0	76
U.S. BANCORP	COM	902973304	19,134	446,433	SH		SOLE		436,788	0	9,645
UNILEVER NV-NY SHARES	COM	904784709	209	5,091	SH		SOLE		5,091	0	0
UNILEVER PLC ADR	COM	904767704	21,261	496,993	SH		SOLE		486,778	0	10,215
UNION PACIFIC CORP	COM	907818108	23,304	124,182	SH		SOLE		120,010	0	4,172
UNITED TECHNOLOGIES CORP	COM	913017109	24,909	213,190	SH		SOLE		207,419	0	5,771
UNITEDHEALTH GROUP INC	COM	91324P102	292	3,563	SH		SOLE		3,363	0	200
VALMONT INDUSTRIES INC	COM	920253101	20,778	139,598	SH		SOLE		138,098	0	1,500
VANGUARD FTSE DEVELOPED MKTS E	COM	921943858	763	18,490	SH		SOLE		13,861	0	4,629
VANGUARD S/C ETF	COM	922908751	741	6,565	SH		SOLE		1,180	0	5,385
VANGUARD US TOTAL STOCK MKT	COM	922908769	2,689	27,588	SH		SOLE		7,906	0	19,682
VERIZON COMMUNICATIONS INC	COM	92343V104	1,102	23,159	SH		SOLE		21,774	0	1,385
VF CORP	COM	918204108	17,784	287,390	SH		SOLE		284,150	0	3,240
VISA INC-A	COM	92826C839	488	2,260	SH		SOLE		2,174	0	86
VULCAN MATERIALS CO	COM	929160109	1,561	23,485	SH		SOLE		23,485	0	0
WAL-MART STORES INC	COM	931142103	214	2,797	SH		SOLE		2,797	0	0
WALT DISNEY CO	COM	254687106	6,847	85,513	SH		SOLE		85,208	0	305
WASTE CONNECTIONS INC	COM	941053100	29,880	681,258	SH		SOLE		668,283	0	12,975
WELLS FARGO & CO	COM	949746101	19,121	384,416	SH		SOLE		371,737	0	12,679
WHOLE FOODS MARKET INC	COM	966837106	467	9,200	SH		SOLE		9,100	0	100
XYLEM INC	COM	98419M100	3,568	97,956	SH		SOLE		92,491	0	5,465
ISHARES MSCI EAFE ETF	INTL	464287465	5,951	88,551	SH		SOLE		86,250	0	2,301
VANGUARD FTSE ALL WORLD EX-US	INTL	922042775	4,197	83,418	SH		SOLE		78,738	0	4,680
VANGUARD FTSE EMERGING MKTS ET	INTL	922042858	28,952	713,452	SH		SOLE		670,724	0	42,728
WELLS FARGO & CO 7.50% PFD	PERP PFD CNV A	949746804	235	200	SH		SOLE		200	0	0
ISHARES TIPS BOND ETF	BOND FUND	464287176	319	2,850	SH		SOLE		350	0	2,500
VANGUARD TOTAL BOND MKT ETF	BOND FUND	921937835	386	4,752	SH		SOLE		1,720	0	3,032