FORM 13F INFORMATION TABLE			VALUE	SHARES/	SH/	PUT/	INVSTMT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DSCRETN	MANAGERS	SOLE	SHARED	NONE
APPLE INC.	COM	037833100	31370	93457	SH		SOLE		37	40960	52460
ACTIVE POWER INC.	COM	00504W100	4	1579	SH		SOLE		1579	0	0
AEGERION PHARMACEUTICALS 	COM	00767E102	4	257	SH		SOLE		257	0	0
ALTRA HOLDINGS INC.	COM	02208R106	230	9580	SH		SOLE		80	0	9500
ANTARES PHARMA INC.	COM	036642106	4	1920	SH		SOLE		1920	0	0
AKORN INC.	COM	009728106	5	769	SH		SOLE		769	0	0
ALLOT COMMUNICATIONS LTD.	COM	M0854Q105	5	292	SH		SOLE		292	0	0
ALTERA CORP.	COM	021441100	20968	452376	SH		SOLE		176	195600	256600
AUTOLIV INC.	COM	052800109	12619	160862	SH		SOLE		62	69500	91300
ALEXION PHARMACEUTICALS I	COM	015351109	14138	300617	SH		SOLE		117	129800	170700
AMARIN CORP. PLC ADS	ADR	023111206	9	575	SH		SOLE		575	0	0
AMAZON.COM INC.	COM	023135106	12436	60814	SH		SOLE		24	26300	34490
ABERCROMBIE & FITCH CO. (	CL A	002896207	16692	249457	SH		SOLE		97	107900	141460
ACME PACKET INC.	COM	004764106	160	2280	SH		SOLE		20	0	2260
ARIBA INC.	COM	04033V203	288	8372	SH		SOLE		72	0	8300
AMERICAN RAILCAR INDUSTRI	COM	02916P103	7	269	SH		SOLE		269	0	0
AMTECH SYSTEMS INC.	COM	032332504	2	126	SH		SOLE		126	0	0
ATMEL CORP.	COM	049513104	17377	1234980	SH		SOLE		480	534900	699600
ATRICURE INC.	COM	04963C209	297	23094	SH		SOLE		194	0	22900
AVANIR PHARMACEUTICALS IN	CL A	05348P401	3	951	SH		SOLE		951	0	0
ABRAXAS PETROLEUM CORP.	COM	003830106	3	742	SH		SOLE		742	0	0
ASPEN TECHNOLOGY INC.	COM	045327103	206	12002	SH		SOLE		102	0	11900
EINSTEIN NOAH RESTAURANT 	COM	28257U104	3	208	SH		SOLE		208	0	0
BRAVO BRIO RESTAURANT GRO	COM	10567B109	222	9078	SH		SOLE		78	0	9000
BALCHEM CORP.	COM	057665200	256	5850	SH		SOLE		50	0	5800
BJ'S RESTAURANTS INC.	COM	09180C106	365	6960	SH		SOLE		60	0	6900
BODY CENTRAL CORP.	COM	09689U102	228	9682	SH		SOLE		82	0	9600
BIOSPECIFICS TECHNOLOGIES	COM	090931106	3	124	SH		SOLE		124	0	0
CAI INTERNATIONAL INC.	COM	12477X106	252	12180	SH		SOLE		280	0	11900
CATERPILLAR INC.	COM	149123101	21999	206630	SH		SOLE		80	89300	117250
CARDTRONICS INC.	COM	14161H108	297	12708	SH		SOLE		108	0	12600
CEVA INC.	COM	157210105	4	117	SH		SOLE		117	0	0
CUMMINS INC.	COM	231021106	18613	179870	SH		SOLE		70	77800	102000
COHERENT INC.	COM	192479103	168	3026	SH		SOLE		26	0	3000
CEPHEID	COM	15670R107	244	7060	SH		SOLE		60	0	7000
COMPUTER PROGRAMS & SYSTE	COM	205306103	4	65	SH		SOLE		65	0	0
CERAGON NETWORKS LTD.	ORD	M22013102	4	334	SH		SOLE		334	0	0
CARBO CERAMICS INC.	COM	140781105	481	2954	SH		SOLE		24	0	2930
CARRIZO OIL & GAS INC.	COM	144577103	211	5042	SH		SOLE		42	0	5000
CARDIOVASCULAR SYSTEMS IN	COM	141619106	5	347	SH		SOLE		347	0	0
CSX CORP.	COM	126408103	21598	823720	SH		SOLE		320	356400	467000
CITRIX SYSTEMS INC.	COM	177376100	26200	327498	SH		SOLE		128	142300	185070
COMMERCIAL VEHICLE GROUP 	COM	202608105	205	14464	SH		SOLE		124	0	14340
CPI AEROSTRUCTURES INC.	COM	125919308	4	310	SH		SOLE		310	0	0
CONCHO RESOURCES INC.	COM	20605P101	18450	200878	SH		SOLE		78	87100	113700
CYPRESS SEMICONDUCTOR COR	COM	232806109	17200	813616	SH		SOLE		316	351900	461400
DANA HOLDING CORP.	COM	235825205	233	12758	SH		SOLE		108	0	12650
DIALOGIC INC.	COM	25250T100	4	780	SH		SOLE		780	0	0
DIAMOND FOODS INC.	COM	252603105	310	4074	SH		SOLE		34	0	4040
DIRECTV	CL A	25490A101	26986	531007	SH		SOLE		207	230300	300500
DUSA PHARMACEUTICALS INC.	COM	266898105	4	619	SH		SOLE		619	0	0
DAWSON GEOPHYSICAL CO.	COM	239359102	4	112	SH		SOLE		112	0	0
ENCORE CAPITAL GROUP INC.	COM	292554102	5	178	SH		SOLE		178	0	0
EMC CORP.	COM	268648102	25926	941066	SH		SOLE		366	407900	532800
EXACT SCIENCES CORP.	COM	30063P105	122	14258	SH		SOLE		658	0	13600
EXFO INC.	COM	302043104	4	472	SH		SOLE		472	0	0
FIRST CASH FINANCIAL SERV	COM	31942D107	267	6354	SH		SOLE		54	0	6300
FINISAR CORP.	COM	31787A507	11217	622142	SH		SOLE		242	269500	352400
FOSSIL INC.	COM	349882100	21092	179169	SH		SOLE		69	77500	101600
FURMANITE CORP.	COM	361086101	6	742	SH		SOLE		742	0	0
GREENBRIER COS.	COM	393657101	126	6354	SH		SOLE		54	0	6300
GEORESOURCES INC.	COM	372476101	148	6556	SH		SOLE		56	0	6500
GLOBAL GEOPHYSICAL SERVIC	COM	37946S107	239	13450	SH		SOLE		110	0	13340
GRAHAM CORP.	COM	384556106	4	207	SH		SOLE		207	0	0
GLU MOBILE INC.	COM	379890106	6	1157	SH		SOLE		1157	0	0
GLOBAL TRAFFIC NETWORK IN	COM	37947B103	4	350	SH		SOLE		350	0	0
GLOBE SPECIALTY METALS IN	COM	37954N206	170	7564	SH		SOLE		64	0	7500
CHART INDUSTRIES INC.	COM	16115Q308	240	4438	SH		SOLE		38	0	4400
HALLIBURTON CO.	COM	406216101	31138	610540	SH		SOLE		240	266900	343400
HUDSON HIGHLAND GROUP INC	COM	443792106	4	641	SH		SOLE		641	0	0
INTERCLICK INC.	COM	458483203	242	30456	SH		SOLE		256	0	30200
IMMERSION CORP.	COM	452521107	248	29108	SH		SOLE		808	0	28300
INTERNAP NETWORK SERVICES	COM	45885A300	5	654	SH		SOLE		654	0	0
INPHI CORP.	COM	45772F107	3	178	SH		SOLE		178	0	0
JAZZ PHARMACEUTICALS INC.	COM	472147107	201	5994	SH		SOLE		294	0	5700
JUNIPER NETWORKS INC.	COM	48203R104	13003	412820	SH		SOLE		160	178520	234140
NORDSTROM INC.	ORD	655664100	18393	391852	SH		SOLE		152	169300	222400
KIT DIGITAL INC.	COM	482470200	4	326	SH		SOLE		326	0	0
KENEXA CORP.	COM	488879107	5	191	SH		SOLE		191	0	0
KRATON PERFORMANCE POLYME	COM	50077C106	135	3428	SH		SOLE		28	0	3400
MAGMA DESIGN AUTOMATION I	COM	559181102	373	46550	SH		SOLE		1050	0	45500
LECROY CORP.	COM	52324W109	4	370	SH		SOLE		370	0	0
LAS VEGAS SANDS CORP.	COM	517834107	15557	368543	SH		SOLE		143	159300	209100
LSB INDUSTRIES INC.	COM	502160104	5	127	SH		SOLE		127	0	0
MASTERCARD INC. (CL A)	CL A	57636Q104	30792	102180	SH		SOLE		40	44700	57440
MEDIDATA SOLUTIONS INC.	COM	58471A105	218	9106	SH		SOLE		76	0	9030
MITCHAM INDUSTRIES INC.	COM	606501104	7	438	SH		SOLE		438	0	0
MITEK SYSTEMS INC.	COM	606710200	5	735	SH		SOLE		735	0	0
MANITEX INTERNATIONAL INC	COM	563420108	4	724	SH		SOLE		724	0	0
MOTORCAR PARTS OF AMERICA	COM	620071100	4	279	SH		SOLE		279	0	0
NEUROCRINE BIOSCIENCES IN	COM	64125C109	101	12606	SH		SOLE		106	0	12500
NEOPROBE CORP.	COM	640518106	161	48225	SH		SOLE		1345	0	46880
NETFLIX INC.	COM	64110L106	19373	73749	SH		SOLE		29	31830	41890
NN INC.	COM	629337106	4	252	SH		SOLE		252	0	0
NETSCOUT SYSTEMS INC.	COM	64115T104	144	6858	SH		SOLE		58	0	6800
NETGEAR INC.	COM	64111Q104	295	6758	SH		SOLE		58	0	6700
NOVA MEASURING INSTRUMENT	COM	M7516K103	4	387	SH		SOLE		387	0	0
NEW YORK & CO. INC.	COM	649295102	2	481	SH		SOLE		481	0	0
OCZ TECHNOLOGY GROUP INC.	COM	67086E303	5	689	SH		SOLE		689	0	0
OPNET TECHNOLOGIES INC.	COM	683757108	293	7160	SH		SOLE		60	0	7100
ORACLE CORP.	COM	68389X105	27563	837527	SH		SOLE		327	364300	472900
O'REILLY AUTOMOTIVE INC.	COM	67103H107	28747	438812	SH		SOLE		172	191300	247340
OSI SYSTEMS INC.	COM	671044105	183	4236	SH		SOLE		36	0	4200
INSULET CORP.	COM	45784P101	5	207	SH		SOLE		207	0	0
POLYONE CORP.	COM	73179P106	194	12506	SH		SOLE		106	0	12400
PORTFOLIO RECOVERY ASSOCI	COM	73640Q105	246	2904	SH		SOLE		24	0	2880
PRIMO WATER CORP.	COM	74165N105	246	17118	SH		SOLE		418	0	16700
POWERWAVE TECHNOLOGIES IN	COM	739363109	4	1177	SH		SOLE		1177	0	0
QLIK TECHNOLOGIES INC.	COM	74733T105	159	4640	SH		SOLE		40	0	4600
ARDEA BIOSCIENCES INC.	COM	03969P107	3	126	SH		SOLE		126	0	0
RADWARE LTD.	ORD	M81873107	227	6504	SH		SOLE		54	0	6450
ROCKWELL AUTOMATION INC.	COM	773903109	28842	332430	SH		SOLE		130	144900	187400
ROSETTA RESOURCES INC.	COM	777779307	214	4140	SH		SOLE		34	0	4106
SHUTTERFLY INC.	COM	82568P304	4	68	SH		SOLE		68	0	0
SILICOM LTD.	ORD	M84116108	5	248	SH		SOLE		248	0	0
SILICON MOTION TECHNOLOGY	ADR	82706C108	5	509	SH		SOLE		509	0	0
SODASTREAM INTERNATIONAL 	COM	M9068E105	245	4034	SH		SOLE		34	0	4000
SPS COMMERCE INC.	COM	78463M107	5	306	SH		SOLE		306	0	0
SEQUANS COMMUNICATIONS S.	COM	817323108	4	288	SH		SOLE		288	0	0
STONERIDGE INC.	COM	86183P102	5	342	SH		SOLE		342	0	0
SUMMER INFANT INC.	COM	865646103	4	472	SH		SOLE		472	0	0
SYNERGETICS USA INC.	COM	87160G107	5	818	SH		SOLE		818	0	0
TRANSDIGM GROUP INC.	COM	893641100	19915	218385	SH		SOLE		85	94400	123900
TITAN MACHINERY INC.	COM	88830R101	5	160	SH		SOLE		160	0	0
TPC GROUP INC.	COM	89236Y104	4	92	SH		SOLE		92	0	0
TRANSCEND SERVICES INC.	COM	893929208	285	9702	SH		SOLE		202	0	9500
TRINITY INDUSTRIES INC.	COM	896522109	190	5446	SH		SOLE		46	0	5400
TRACTOR SUPPLY CO.	COM	892356106	372	5548	SH		SOLE		48	0	5500
TITAN INTERNATIONAL INC.	COM	88830M102	179	7362	SH		SOLE		62	0	7300
ULTA SALON COSMETICS & FR	COM	90384S303	469	7262	SH		SOLE		62	0	7200
UROPLASTY INC.	COM	917277204	5	665	SH		SOLE		665	0	0
ULTRATECH INC.	COM	904034105	238	7849	SH		SOLE		249	0	7600
VERA BRADLEY INC.	COM	92335C106	188	4922	SH		SOLE		42	0	4880
VIRTUSA CORP	COM	92827P102	5	272	SH		SOLE		272	0	0
VITRAN CORP. INC.	COM	92850E107	4	302	SH		SOLE		302	0	0
VALUEVISION MEDIA INC. (C	CL A	92047K107	5	689	SH		SOLE		689	0	0
WATERS CORP.	COM	941848103	17681	184672	SH		SOLE		72	80100	104500
WABASH NATIONAL CORP.	COM	929566107	3	346	SH		SOLE		346	0	0
WATSON PHARMACEUTICALS IN	COM	942683103	18394	267604	SH		SOLE		104	116100	151400
WEB.COM GROUP INC.	COM	94733A104	4	331	SH		SOLE		331	0	0
YM BIOSCIENCES INC.	COM	984238105	3	1124	SH		SOLE		1124	0	0
ZOLL MEDICAL CORP.	COM	989922109	329	5820	SH		SOLE		50	0	5770