Columbia Partners, L.L.C. Investment Management as of Dec. 31, 2011

                FORM 13F	INFO	RMATIO	N TABLE
			VALUE	SHARES/	SH/	PUT/	INVSTMT	OTHER          VOT	ING AUTHO	RITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DSCRETN	MANAGERS     SOLE	SHARED	NONE
------------------------------	----------------	---------	--------	--------	---	----	-------	------------ --------	--------	--------
{S}	{C}	{C}	{C}	{C}	{C}	{C}	{C}	{C}          {C}	{C}	{C}
3M CO		COM	88579Y101	1069	13080	SH		Sole	6540		6540
8X8 INC		COM	282914100	50	15688	SH		Sole	9157		6531
ABBOTT LABORATORIES		COM	002824100	6180	109901	SH		Sole	66594		43307
ABRAXAS PETROLEUM CORP		COM	003830106	4997	1514245	SH		Sole	1110089		404156
ACACIA RESEARCH - ACACIA	TECH	COM	003881307	62437	1710132	SH		Sole	1080548		629584
ACCURAY INC		COM	004397105	2698	637723	SH		Sole	346849		290874
ACME PACKET INC COM		COM	004764106	2588	83717	SH		Sole	41593		42124
ACTUANT CORP		COM	00508X203	6427	283253	SH		Sole	153792		129461
ADDUS HOMECARE CORP COM		COM	006739106	52	14608	SH		Sole	8526		6082
AES CORP		COM	00130H105	1479	124950	SH		Sole	106028		18922
AFLAC INC		COM	001055102	707	16340	SH		Sole	13910		2430
AGCO CORP		COM	001084102	4948	115145	SH		Sole	57957		57188
ALASKA AIR GROUP INC		COM	011659109	527	7016	SH		Sole	5973		1043
ALCATEL-LUCENT SPONSORED	ADR	COM	013904305	1038	665588	SH		Sole	383684		281904
ALEXION PHARMACEUTICALS	INC	COM	015351109	7075	98948	SH		Sole	69758		29190
ALIGN TECHNOLOGY INC		COM	016255101	12352	520649	SH		Sole	283267		237382
ALLERGAN INC		COM	018490102	9269	105646	SH		Sole	60897		44749
ALLIANCE DATA SYSTEMS CO	RP	COM	018581108	39785	383133	SH		Sole	237760		145373
ALLOT COMMUNICATIONS SHS		COM	M0854Q105	8166	537251	SH		Sole	326165		211086
ALTRIA GROUP INC		COM	02209S103	948	31988	SH		Sole	15994		15994
AMARING CORPORATION PLC	- ADR	COM	023111206	1936	258531	SH		Sole	257354		1177
AMAZON.COM INC		COM	023135106	13688	79074	SH		Sole	51118		27956
AMERICAN CAMPUS COMMUNIT	IES	COM	024835100	11774	280605	SH		Sole	177077		103528
AMERICAN EXPRESS		COM	025816109	972	20606	SH		Sole	17482		3124
AMERICAN TOWER CORP		COM	029912201	7081	117998	SH		Sole	116600		1398
AMETEK INC		COM	031100100	5107	121306	SH		Sole	120461		845
AMGEN INC		COM	031162100	2191	34118	SH		Sole	17059		17059
AMPHENOL CORP-CL A		COM	032095101	4720	103993	SH		Sole	59908		44085
ANDERSONS INC COM		COM	034164103	18929	433564	SH		Sole	264921		168643
ANHEUSER-BUSCH INBEV SPN	ADR	COM	03524A108	1106	18140	SH		Sole	9070		9070
APACHE CORP		COM	037411105	4966	54827	SH		Sole	31604		23223
APPLE INC		COM	037833100	36277	89572	SH		Sole	58722		30850
ARABIAN AMERICAN DEVELOP	MENT	COM	038465100	85	10046	SH		Sole	5863		4183
ARM HOLDINGS PLC		COM	042068106	7813	282369	SH		Sole	148439		133930
ARUBA NETWORKS INC		COM	043176106	2683	144846	SH		Sole	70364		74482
ASSURANT INC		COM	04621X108	1805	43965	SH		Sole	37355		6610
ASSURED GUARANTY LTD COM		COM	G0585R106	657	49977	SH		Sole	42393		7584
ASTRAZENECA PLC-SPONS AD	R	COM	046353108	547	11826	SH		Sole	5913		5913
ATHENAHEALTH INC		COM	04685W103	5226	106383	SH		Sole	54050		52333
BAIDU COM INC SPON ADR R	EP A	COM	056752108	6583	56525	SH		Sole	32563		23962
BANCORP INC/THE		COM	05969A105	805	111356	SH		Sole	111094		262
BANKRATE INC DEL		COM	06647F102	3116	144908	SH		Sole	90661		54247
BE AEROSPACE INC		COM	073302101	2441	63071	SH		Sole	62244		827
BEAM INC		COM	073730103	4683	91414	SH		Sole	52672		38742
BERKSHIRE HATHAWAY INC-C	L B	COM	084670702	823	10783	SH		Sole	9150		1633
BIOSCRIP INC		COM	09069N108	62	11358	SH		Sole	6630		4728
BJ'S RESTURANTS INC		COM	09180C106	1887	41646	SH		Sole	18252		23394
BLACKROCK INC		COM	09247X101	6747	37856	SH		Sole	21834		16022
BOFI HOLDING INC		COM	05566U108	2034	125191	SH		Sole	123805		1386
BP AMOCO PLC  -ADR		COM	055622104	4649	108776	SH		Sole	54388		54388
BRAVO BRIO RESTAURANT GR	OUP	COM	10567B109	1947	113507	SH		Sole	49664		63843
BRITISH AMERICAN TOB-SP	ADR	COM	110448107	4291	45226	SH		Sole	22613		22613
BROADSOFT INC		COM	11133B409	2088	69139	SH		Sole	31099		38040
CALAMP CORP		COM	128126109	57	13420	SH		Sole	7833		5587
CALLAWAY GOLF CO		COM	131193104	4517	816754	SH		Sole	456284		360470
CARBO CERAMICS INC		COM	140781105	1710	13867	SH		Sole	6237		7630
CARDTRONICS INC		COM	14161H108	15647	578225	SH		Sole	389601		188624
CASH AMERICA		COM	14754D100	5029	107857	SH		Sole	107564		293
CATALYST HEALTH SOLUTI C	OM	COM	14888B103	15682	301569	SH		Sole	154903		146666
CERNER CORP		COM	156782104	4187	68363	SH		Sole	39350		29013
CF INDUSTRIES HOLDINGS I	NC	COM	125269100	4559	31445	SH		Sole	19519		11926
CHESAPEAKE ENERGY CORP		COM	165167107	8322	373370	SH		Sole	370073		3297
CHEVRONTEXACO CORP		COM	166764100	7569	71140	SH		Sole	42236		28904
CHIPOTLE MEXICAN GRILL-C	L A	COM	169656105	11041	32691	SH		Sole	16715		15976
CHUBB CORP		COM	171232101	866	12510	SH		Sole	10656		1854
CINEMARK HOLDINGS INC		COM	17243V102	22776	1231786	SH		Sole	716321		515465
CISCO SYSTEMS INC		COM	17275R102	10291	569183	SH		Sole	284707		284476
COACH INC		COM	189754104	6501	106496	SH		Sole	61401		45095
COBIZ FINANCIAL INC		COM	190897108	5602	970958	SH		Sole	662804		308154
COCA-COLA CO		COM	191216100	14782	211261	SH		Sole	113628		97633
COGNIZANT TECH SOLUTIONS	CRP	COM	192446102	6356	98841	SH		Sole	56973		41868
COLGATE-PALMOLIVE CO		COM	194162103	2470	26738	SH		Sole	13339		13399
COMCAST CORP CL A		COM	20030N101	1910	80552	SH		Sole	80195		357
COMPANHIA DE BEBIDAS-PRF	ADR	COM	20441W203	7301	202296	SH		Sole	116559		85737
COMPASS MINERALS INTERNA	TION	COM	20451N101	32981	479030	SH		Sole	290471		188559
COMPRESSCO PARTNERS LP		COM	20467A101	189	12582	SH		Sole	12500		82
CONOCOPHILLIPS		COM	20825C104	1529	20989	SH		Sole	17824		3165
CONTINENTAL RESOURCES IN	C	COM	212015101	5408	81070	SH		Sole	46730		34340
COPART INC		COM	217204106	1546	32288	SH		Sole	27397		4891
CORE LABORATORIES N V CO	M	COM	N22717107	78659	690297	SH		Sole	459243		231054
COSTCO WHOLESALE CORP		COM	22160K105	7157	85894	SH		Sole	49304		36590
COVANTA HOLDINGS CORP		COM	22282E102	1667	121777	SH		Sole	121236		541
CRAWFORD & CO CL B		COM	224633107	65	10586	SH		Sole	6179		4407
CROWN CASTLE INTL CORP		COM	228227104	11816	263746	SH		Sole	262675		1071
CVS CAREMARK CORP (forme	rly me	COM	126650100	1672	40997	SH		Sole	34919		6078
DANAHER CORP		COM	235851102	2467	52441	SH		Sole	52167		274
DAWSON GEOPHYSICAL CO		COM	239359102	18985	480271	SH		Sole	254593		225678
DEERE & CO		COM	244199105	8380	108339	SH		Sole	62402		45937
DELL INC		COM	24702r101	1205	82384	SH		Sole	70188		12196
DIAMOND FOODS INC		COM	252603105	1486	46039	SH		Sole	22653		23386
DIAMOND OFFSHRE DRILLING	INC	COM	25271C102	587	10615	SH		Sole	9037		1578
DIRECTV CLASS A		COM	25490A101	1107	25894	SH		Sole	22004		3890
DISCOVER FINANCIAL SERVI	CES	COM	254709108	591	24639	SH		Sole	20976		3663
DONALDSON INC COM		COM	257651109	3202	47027	SH		Sole	27108		19919
DR PEPPER SNAPPLE GROUP		COM	26138E109	1259	31892	SH		Sole	27143		4749
DUSA PHARMACEUTUCALS		COM	266898105	73	16740	SH		Sole	9771		6969
EAST WEST BANCORP INC		COM	27579R104	2045	103523	SH		Sole	102823		700
EASYLINK SVCS INTL COR C	L A	COM	277858106	60	15112	SH		Sole	8821		6291
ELAN CORP PLC  -ADR		COM	284131208	1553	113053	SH		Sole	112346		707
ENTERCOM COMMUNICATIONS	CORP	COM	293639100	1169	190011	SH		Sole	189255		756
ENTERPRISE PRODS PARTN C	OM	COM	293792107	1662	35842	SH		Sole	34529		1313
ENTERTAINMENT PROPERTIES	REIT	COM	29380T105	54375	1243999	SH		Sole	807823		436176
EV ENERGY PARTNERS LP CO	M UNIT	COM	26926V107	3601	54641	SH		Sole	53800		841
EXPEDIA INC		COM	30212P303	327	11271	SH		Sole	11199		72
EXPEDITORS INTL WASH INC		COM	302130109	5572	136030	SH		Sole	78380		57650
EXPRESS SCRIPTS INC CL A		COM	302182100	2658	59483	SH		Sole	40727		18756
EXTRA SPACE STORAGE INC		COM	30225T102	1368	56453	SH		Sole	13646		42807
EXXON MOBIL CORPORATION		COM	30231G102	4974	58678	SH		Sole	29340		29338
EZCORP INC		COM	302301106	7725	292958	SH		Sole	159214		133744
FIDELITY NATIONAL FINL-A		COM	31620R105	448	28112	SH		Sole	23894		4218
FIFTH STREET FINANCE COR	P	COM	31678A103	599	62574	SH		Sole	62296		278
FIFTH THIRD BANCORP		COM	316773100	758	59617	SH		Sole	50749		8868
FINISAR CORPORATION		COM	31787A507	18252	1089998	SH		Sole	683414		406584
FIRST CASH FINL SVCS INC		COM	31942D107	26393	752164	SH		Sole	407978		344186
FIRST COMMONWEALTH FINL	CORP	COM	319829107	2865	544597	SH		Sole	542240		2357
FIRST FINANCIAL NORTHWES	T	COM	32022K102	69	11716	SH		Sole	6838		4878
FLOWERS FOODS INC		COM	343498101	2188	115274	SH		Sole	114763		511
FLUOR CORP		COM	343412102	534	10618	SH		Sole	9040		1578
FMC TECHNOLOGIES INC		COM	30249U101	5342	102282	SH		Sole	58961		43321
FNB CORP		COM	302520101	16030	1417335	SH		Sole	892298		525037
FORD MOTOR CO		COM	345370860	988	91784	SH		Sole	77853		13931
FUSION-IO INC		COM	36112J107	2468	101969	SH		Sole	50058		51911
GAMESTOP CORP CLASS A NE	W	COM	36467W109	524	21726	SH		Sole	18492		3234
GARDNER DENVER INC		COM	365558105	46921	608887	SH		Sole	376801		232086
GENERAL DYNAMICS CORP		COM	369550108	532	8014	SH		Sole	6801		1213
GEORESOURCES INC		COM	372476101	2270	77449	SH		Sole	33912		43537
GILEAD SCIENCES INC		COM	375558103	483	11812	SH		Sole	5906		5906
GLADSTONE INVT CORP COM		COM	376546107	77	10555	SH		Sole	6160		4395
GLAXOSMITHLINE PLC-SPON	ADR	COM	37733W105	4016	88010	SH		Sole	44005		44005
GLU MOBILE INC		COM	379890106	2971	946122	SH		Sole	493400		452722
GOLDCORP INC NEW COM		COM	380956409	1856	41947	SH		Sole	41759		188
GOOGLE INC-CL A		COM	38259P508	14368	22245	SH		Sole	17051		5194
GREAT WOLF RESORTS INC C	OM	COM	391523107	1439	496059	SH		Sole	494087		1972
GT ADVANCED TECHNOLOGIES	INC	COM	36191U106	539	74447	SH		Sole	74162		285
GUESS ? INC		COM	401617105	11968	401338	SH		Sole	296105		105233
HAIN CELESTIAL GROUP INC		COM	405217100	8791	239792	SH		Sole	151612		88180
HANSEN NATURAL CORP		COM	411310105	4482	48641	SH		Sole	27330		21311
HARSCO CORP		COM	415864107	331	16062	SH		Sole			16062
HEARTLAND PMT SYS INC CO	M	COM	42235N108	9417	386579	SH		Sole	243901		142678
HENRY SCHEIN INC		COM	806407102	14575	226221	SH		Sole	123904		102317
HERCULES TECHNOLOGY GROW	TH	COM	427096508	5005	530164	SH		Sole	335207		194957
HERSHA HOSPITALITY TRUST		COM	427825104	41256	8454061	SH		Sole	5573208		2880853
HOME PPTYS N Y INC COM		COM	437306103	1265	21966	SH		Sole	21869		97
HORNBECK OFFSHORE SERVIC	ES	COM	440543106	12273	395651	SH		Sole	198244		197407
HUDSON HIGHLAND GROUP		COM	443792106	74	15447	SH		Sole	9016		6431
HUMANA INC		COM	444859102	1321	15076	SH		Sole	12832		2244
ICG GROUP INC		COM	44928D108	13890	1799186	SH		Sole	1016311		782875
IMAX CORP		COM	45245E109	4997	272591	SH		Sole	173650		98941
IMPAX LABORATORIES INC C	OM	COM	45256B101	7915	392433	SH		Sole	248339		144094
INSIGNIA SYS INC COM		COM	45765Y105	44	22076	SH		Sole	12884		9192
INTEL CORP		COM	458140100	1161	47877	SH		Sole	40799		7078
INTERNAP NETWORK SERVICE	S	COM	45885A300	12025	2024335	SH		Sole	1199272		825063
INTL BUSINESS MACHINES C	ORP	COM	459200101	8659	47091	SH		Sole	25648		21443
INTUIT		COM	461202103	8110	154210	SH		Sole	88919		65291
IPASS INC COM		COM	46261V108	69	48933	SH		Sole	28561		20372
ISHARES MSCI EAFE INDEX	FUND	COM	464287465	1233	24903	SH		Sole			24903
ISHARES RUSSELL 2000		COM	464287655	580	7862	SH		Sole			7862
ISHARES RUSSELL 2000 GRO	WTH	COM	464287648	493	5848	SH		Sole	5848
ISHARES RUSSELL 3000 IND	EX	COM	464287689	2898	39065	SH		Sole			39065
ISHARES SILVER TRUST		COM	46428Q109	5096	189164	SH		Sole	185298		3866
ITC HOLDINGS CORP		COM	465685105	2828	37275	SH		Sole	21492		15783
JARDEN CORP		COM	471109108	2779	93008	SH		Sole	92595		413
JOHNSON & JOHNSON		COM	478160104	10769	164215	SH		Sole	89431		74784
JP MORGAN CHASE & CO		COM	46625H100	1477	44412	SH		Sole	37848		6564
KFORCE INC		COM	493732101	16283	1320632	SH		Sole	843804		476828
KINGOLD JEWELRY INC COM	NEW	COM	49579A204	56	48933	SH		Sole	28561		20372
KROGER CO		COM	501044101	3468	143168	SH		Sole	142532		636
LAREDO PETROLEUM HOLDING	INC	COM	516806106	951	42631	SH		Sole	20909		21722
LAS VEGAS SANDS CORP		COM	517834107	6270	146736	SH		Sole	84568		62168
LEVEL 3 COMMUNICATIONS I	NC	COM	52729N100	721	42452	SH		Sole	42179		273
LILLY (ELI) & CO		COM	532457108	1147	27588	SH		Sole	13794		13794
LINN ENERGY LLC-UNITS		COM	536020100	5719	150859	SH		Sole	150188		671
LIVEPERSON INC		COM	538146101	5465	435455	SH		Sole	236172		199283
LML PMT SYS INC COM		COM	50208P109	58	24726	SH		Sole	14432		10294
LOGMEIN INC		COM	54142L109	17627	457251	SH		Sole	283803		173448
LORILLARD INC		COM	544147101	1005	8816	SH		Sole	4408		4408
LULULEMON ATHLETICA INC		COM	550021109	9614	206051	SH		Sole	107399		98652
LYONDELLBASELL INDU-CL A		COM	N53745100	1879	57836	SH		Sole	53453		4383
MAIDENFORM BRANDS INC		COM	560305104	2399	131079	SH		Sole	61072		70007
MAJESCO ENTERTAINMENT CO	MPANY	COM	560690208	69	28215	SH		Sole	16468		11747
MARATHON OIL CORP		COM	565849106	613	20956	SH		Sole	17892		3064
MARVELL TECH GROUP LTD O	RD	COM	G5876H105	1127	81398	SH		Sole	69347		12051
MASTEC INC		COM	576323109	2196	126425	SH		Sole	69458		56967
MASTERCARD INC CL A		COM	57636Q104	8803	23613	SH		Sole	19902		3711
MCDONALDS CORP		COM	580135101	16840	167846	SH		Sole	120434		47412
MCKESSON CORP		COM	58155Q103	1217	15627	SH		Sole	13238		2389
MEAD JOHNSON NUTRITION C	O	COM	582839106	4495	65406	SH		Sole	43761		21645
MEDCO HEALTH SOLUTIONS		COM	58405U102	2940	52599	SH		Sole	50096		2503
MEDLEY CAPITAL CORP		COM	58503F106	7393	710821	SH		Sole	387445		323376
MEDTRONIC INC		COM	585055106	2076	54262	SH		Sole	27131		27131
MERCADOLIBRE INC		COM	58733R102	6261	78711	SH		Sole	40397		38314
MERCK & CO INC		COM	58933Y105	4745	125874	SH		Sole	75541		50333
METRO HEALTH NETWORKS IN	C	COM	592142103	106	14147	SH		Sole	8257		5890
MICROSOFT CORP		COM	594918104	11100	427579	SH		Sole	231613		195966
MIPS TECHNOLOGIES INC CO	M	COM	604567107	10899	2443740	SH		Sole	1518854		924886
MONSANTO CO		COM	61166W101	8261	117902	SH		Sole	66217		51685
MURPHY OIL CORP		COM	626717102	1228	22033	SH		Sole	18726		3307
NASDAQ STOCK MARKET INC		COM	631103108	548	22367	SH		Sole	19039		3328
NATIONAL CINEMEDIA INC		COM	635309107	6629	534565	SH		Sole	380860		153705
NATIONAL-OILWELL INC VAR	CO INC	COM	637071101	8101	119149	SH		Sole	68641		50508
NATURAL GAS SERVICES GRO	UP	COM	63886Q109	5436	375934	SH		Sole	232817		143117
NATUS MEDICAL INC		COM	639050103	4555	483012	SH		Sole	305814		177198
NEWMONT MINING CORP		COM	651639106	1018	16970	SH		Sole	14444		2526
NICE SYSTEMS LTD-SPONS A	DR	COM	653656108	17298	502121	SH		Sole	280846		221275
NIKE INC  -CL B		COM	654106103	2135	22156	SH		Sole	11078		11078
NORTHROP GRUMMAN CORP		COM	666807102	1241	21227	SH		Sole	18003		3224
NOVARTIS AG-ADR		COM	66987V109	2261	39550	SH		Sole	19775		19775
NOVO-NORDISK A S ADR		COM	670100205	8929	77468	SH		Sole	45136		32332
NVIDIA CORP		COM	67066G104	1043	75255	SH		Sole	74778		477
OCZ TECHNOLOGY GROUP INC		COM	67086E303	9635	1457679	SH		Sole	866014		591665
ODYSSEY MARINE EXPLORATI	ON	COM	676118102	4133	1508522	SH		Sole	787038		721484
OLD DOMINION FGHT LINE C	OM	COM	679580100	9946	245387	SH		Sole	133290		112097
OPNET TECHNOLOGIES INC C	OM	COM	683757108	1246	33990	SH		Sole	8228		25762
ORACLE CORP		COM	68389X105	12900	502905	SH		Sole	269987		232918
OSI SYSTEMS INC		COM	671044105	17023	348979	SH		Sole	204459		144520
PACER INTL INC TENN COM		COM	69373H106	90	16862	SH		Sole	9841		7021
PAR PHARMACEUTICAL COS I	NC	COM	69888P106	9198	281025	SH		Sole	170839		110186
PAREXEL INTERNATIONAL CO	RP	COM	699462107	7242	349189	SH		Sole	204631		144558
PARKER HANNIFIN CORP		COM	701094104	1072	14064	SH		Sole	11972		2092
PEPSICO INC		COM	713448108	4320	65115	SH		Sole	32608		32507
PERMA-FIX ENVIRON SVCS C	OM	COM	714157104	79	51076	SH		Sole	29811		21265
PFIZER INC		COM	717081103	7835	362078	SH		Sole	180984		181094
PHILIP MORRIS INTERNATIO	NAL	COM	718172109	10762	137136	SH		Sole	73750		63386
PIER 1 IMPORTS INC/DE		COM	720279108	9065	650739	SH		Sole	463511		187228
PINNACLE FINANCIAL PARTN	ERS	COM	72346Q104	7303	452184	SH		Sole	285387		166797
POLYPORE INTERNATIONAL I	NC	COM	73179V103	4579	104100	SH		Sole	50826		53274
PRAXAIR INC		COM	74005P104	3376	31581	SH		Sole	31439		142
PRICELINE.COM INC		COM	741503403	10796	23083	SH		Sole	13303		9780
PRICESMART INC		COM	741511109	4043	58097	SH		Sole	20647		37450
PROCTER & GAMBLE CO		COM	742718109	5013	75139	SH		Sole	37618		37521
PUBLIC SERVICE ENTRP		COM	744573106	828	25086	SH		Sole	21356		3730
QLIK TECHNOLOGIES INC		COM	74733T105	2108	87111	SH		Sole	38149		48962
QUALCOMM INC		COM	747525103	18053	330040	SH		Sole	223386		106654
QUEST DIAGNOSATICS		COM	74834L100	631	10862	SH		Sole	5431		5431
QUESTCOR PHARMACEUTICALS	INC	COM	74835Y101	8600	206839	SH		Sole	101226		105613
RANGE RES CORP COM		COM	75281A109	9420	152085	SH		Sole	82699		69386
REALPAGE INC		COM	75606N109	3051	120718	SH		Sole	54320		66398
REGAL ENTERTAINMENT GROU	P-A	COM	758766109	18768	1571874	SH		Sole	1027689		544185
REINSURANCE GROUP AMER C	OM	COM	759351604	1360	26038	SH		Sole	22166		3872
RIVERBED TECHNOLOGY INC		COM	768573107	4741	201729	SH		Sole	103117		98612
ROSS STORES INC		COM	778296103	885	18610	SH		Sole	15854		2756
ROVI CORP		COM	779376102	815	33145	SH		Sole	19108		14037
ROYAL DUTCH SHELL PLC-AD	R	COM	780259206	4556	62330	SH		Sole	31165		31165
SALESFORCE.COM INC		COM	79466L302	6031	59440	SH		Sole	34490		24950
SANOFI-ADR		COM	80105N105	711	19454	SH		Sole	9727		9727
SBA COMMUNICATIONS CORP		COM	78388J106	43568	1014153	SH		Sole	560212		453941
SCHLUMBERGER LTD		COM	806857108	3777	55286	SH		Sole	54640		646
SEADRILL LTD		COM	G7945E105	3465	104423	SH		Sole	103106		1317
SHIRE PHARMACEUTICALS		COM	82481R106	8638	83136	SH		Sole	47891		35245
SLM CORP		COM	78442P106	1164	86832	SH		Sole	73898		12934
SODASTREAM INTERNATIONAL	LTD	COM	M9068E105	10522	321864	SH		Sole	218876		102988
SOLTA MEDICAL INC		COM	83438K103	2448	779562	SH		Sole	188834		590728
SOTHEBY'S		COM	835898107	8555	299876	SH		Sole	163193		136683
SPDR GOLD TRUST		COM	78463V107	4678	30781	SH		Sole	30337		444
SUCCESSFACTORS INC		COM	864596101	33679	844716	SH		Sole	479030		365686
SUSQUEHANNA BKSHS PA COM		COM	869099101	468	55794	SH		Sole	55794
SXC HEALTH SOLUTIONS COR	P	COM	78505P100	40625	719286	SH		Sole	440036		279250
SYNERON MEDICAL LTD		COM	M87245102	9809	886118	SH		Sole	625742		260376
SYSCO CORP		COM	871829107	739	25202	SH		Sole	12601		12601
T.G.C. INDUSTRIES INC		COM	872417308	1760	246556	SH		Sole	207515		39041
TARGA RESOURCES CORP		COM	87612G101	4944	121514	SH		Sole	61638		59876
TARGET CORP		COM	87612E106	2364	46158	SH		Sole	30379		15779
TECH DATA CORP		COM	878237106	711	14387	SH		Sole	12248		2139
TEMPUR-PEDIC INTERNATION	AL	COM	88023U101	7846	149370	SH		Sole	83893		65477
TERADYNE INC		COM	880770102	585	42915	SH		Sole	36559		6356
TESSERA TECHNOLOGIES COM		COM	88164L100	8782	524318	SH		Sole	351397		172921
THERAGENICS CORP		COM	883375107	75	44857	SH		Sole	26181		18676
TIBCO SOFTWARE INC		COM	88632Q103	2678	111991	SH		Sole	49077		62914
TIMKEN CO		COM	887389104	4764	123069	SH		Sole	121797		1272
TITAN INTERNATIONAL INC		COM	88830M102	7933	407648	SH		Sole	257310		150338
TIVO INC		COM	888706108	12204	1360490	SH		Sole	857827		502663
TORCHMARK CORP		COM	891027104	357	8227	SH		Sole	7008		1219
TOTAL SA SPONSORED ADR		COM	89151E109	2454	48022	SH		Sole	24011		24011
TOTAL SYS SVCS INC		COM	891906109	480	24523	SH		Sole	20877		3646
TOWER BANCORP INC		COM	891709107	5143	180214	SH		Sole	102518		77696
TRACTOR SUPPLY COMPANY		COM	892356106	1660	23666	SH		Sole	23513		153
TRAVELCENTERS OF AMERICA	LLC	COM	894174101	71	16660	SH		Sole	9724		6936
UNDER ARMOUR INC-CLASS A		COM	904311107	3782	52680	SH		Sole	27489		25191
UNILEVER NV NY SHARES		COM	904784709	3536	102870	SH		Sole	51435		51435
UNITED BANKSHS INC WVA C	OM	COM	909907107	4276	151255	SH		Sole	95418		55837
UNITED NATURAL FOOD		COM	911163103	21517	537796	SH		Sole	305040		232756
UNITEDHEALTH GROUP INC		COM	91324P102	3892	76791	SH		Sole	45856		30935
US ECOLOGY INC		COM	91732J102	7228	384872	SH		Sole	242685		142187
VALERO ENERGY CORP		COM	91913Y100	728	34578	SH		Sole	29456		5122
VENTAS INC		COM	92276F100	13352	242200	SH		Sole	237583		4617
VERA BRADLEY INC		COM	92335c106	6000	186059	SH		Sole	108314		77745
VERINT SYSTEMS INC		COM	92343X100	8685	315362	SH		Sole	166019		149343
VISA INC-CLASS A		COM	92826C839	2910	28662	SH		Sole	14331		14331
VITAMIN SHOPPE INC		COM	92849E101	4867	122052	SH		Sole	62116		59936
VMWARE INC-CLASS A		COM	928563402	6912	83086	SH		Sole	47881		35205
VODAFONE GROUP PLC-SP AD	R	COM	92857W209	1334	47601	SH		Sole	40473		7128
VOLTERRA SEMICONDUCTOR C	ORP	COM	928708106	3923	153172	SH		Sole	37071		116101
WAL-MART STORES		COM	931142103	6459	108080	SH		Sole	54040		54040
WALGREEN CO		COM	931422109	1344	40657	SH		Sole	20281		20376
WASTE CONNECTIONS INC		COM	941053100	15154	457260	SH		Sole	248818		208442
WHITING PETROLEUM CORP		COM	966387102	6385	136758	SH		Sole	73689		63069
WHOLE FOODS MARKET INC		COM	966837106	9004	129399	SH		Sole	68707		60692
WILLIAMS COS INC		COM	969457100	1167	43294	SH		Sole	36856		6438
WPX ENERGY INC		COM	98212B103	262	14423	SH		Sole	12282		2141
YUM! BRANDS INC		COM	988498101	682	11550	SH		Sole	11550
ZIMMER HOLDINGS INC		COM	98956P102	949	17762	SH		Sole	8881		8881
ZUMIEZ INC		COM	989817101	2684	96698	SH		Sole	43264		53434