FinData: List of Symbols for NASDAQ Stock Exchange [NASDAQ] Starting with A

Browse Symbols

Code	Name	High	Low	Close	Volume	Change
AACC	Asset Acceptance Capital Corp.	3.960	3.810	3.950	20,200	0.020	0.51	4
AAME	Atlantic American Corporation	1.370	1.370	1.370	7,000	0.010	0.74	6
AAON	AAON Inc.	22.67	22.00	22.51	50,200	0.01	0.04	6
AAPL	Apple Inc.	252.2	248.6	252.2	14,824,100	1.8	0.74	4
AATI	Advanced Analogic Technologies Inc.	3.450	3.350	3.390	82,200	0.080	2.31	6
AAWW	Atlas Air Worldwide Holdings	47.61	44.82	47.38	305,100	2.01	4.43	3
AAXJ	iShares Trust	56.00	55.57	55.96	249,900	0.01	0.02	4
ABAT	Advanced Battery Technologies Inc.	3.640	3.500	3.640	981,500	0.110	3.12	5
ABAX	ABAXIS Inc.	19.19	18.57	19.12	53,000	0.11	0.58	4
ABBC	Abington Bancorp Inc.	10.16	10.05	10.15	135,200	0.03	0.30	6
ABCB	Ameris Bancorp	8.390	8.140	8.380	33,300	0.100	1.21	4
ABCD	CAMBIUM LEARNING GROUP INC.	3.140	3.010	3.080	22,500	0.040	1.32	4
ABCO	Advisory Board Company (The)	42.13	41.49	42.02	22,300	0.18	0.43	4
ABCW	Anchor BanCorp Wisconsin Inc.	0.6500	0.6200	0.6300	74,500	0.0100	1.56	5
ABFS	Arkansas Best Corporation	22.00	21.20	21.94	241,400	0.69	3.25	6
ABII	Abraxis Bioscience Inc.	74.25	73.84	74.25	43,300	0.19	0.26	3
ABIO	ARCA BIOPHARMA INC.	3.500	3.390	3.440	27,800	0.020	0.58	4
ABMD	ABIOMED Inc.	9.550	9.250	9.540	128,900	0.320	3.47	4
ABTL	Autobytel Inc.	0.8800	0.8300	0.8500	35,900	0.0200	2.30	4
ABVA	Alliance Bankshares Corporation	3.000	2.700	2.750	12,500	0.240	8.03	6
ACAD	ACADIA Pharmaceuticals Inc.	1.050	1.000	1.040	186,200	0.020	1.96	5
ACAP	American Physicians Capital Inc.	41.32	41.21	41.32	31,000	0.03	0.07	5
ACAS	American Capital Ltd.	5.410	5.230	5.400	3,229,400	0.100	1.89	6
ACAT	Arctic Cat Inc.	8.320	7.580	8.240	65,700	0.590	7.71	3
ACCL	Accelrys Inc.	6.260	6.090	6.240	147,500	0.000	0.00	4
ACET	Aceto Corporation	5.970	5.850	5.960	75,800	0.010	0.17	5
ACFC	Atlantic Coast Federal Corporation	2.410	2.050	2.400	9,800	0.000	0.00	5
ACFN	Acorn Energy Inc.	4.550	4.300	4.550	41,800	0.250	5.81	5
ACGL	Arch Capital Group Ltd.	81.64	80.50	80.87	415,100	0.78	0.96	8
ACGY	Acergy S.A.	16.86	16.55	16.86	315,500	0.60	3.69	4
ACHN	Achillion Pharmaceuticals Inc.	2.810	2.660	2.700	61,600	0.020	0.75	6
ACIW	ACI Worldwide Inc.	20.39	20.04	20.36	148,100	0.28	1.39	5
ACLI	American Commercial Lines Inc	29.38	28.45	29.26	89,400	0.46	1.60	6
ACLS	Axcelis Technologies Inc.	1.510	1.430	1.500	343,800	0.020	1.35	5
ACMR	A.C. Moore Arts & Crafts Inc.	1.840	1.800	1.800	31,200	0.040	2.27	4
ACOM	ANCESTRY.COM INC.- YAHOO! FINAN	20.04	19.40	19.90	139,100	0.15	0.76	4
ACOR	Acorda Therapeutics Inc.	32.02	31.00	31.91	339,100	0.91	2.94	4
ACPW	Active Power Inc.	1.180	1.130	1.180	26,400	0.040	3.51	5
ACTG	Acacia Research Corporation	16.07	15.43	15.79	178,400	0.04	0.25	6
ACTI	ActivIdentity Corporation	2.030	1.950	2.000	436,600	0.010	0.50	5
ACTL	Actel Corporation	15.08	14.69	15.04	50,800	0.17	1.14	5
ACTS	Actions Semiconductor Co. Ltd.	2.140	2.100	2.120	18,100	0.020	0.95	4
ACTU	Actuate Corporation	4.290	4.140	4.250	134,700	0.050	1.19	4
ACUR	Acura Pharmaceuticals Inc.	2.580	2.360	2.390	29,500	0.160	6.27	5
ACWI	iShares MSCI ACWI Index Fund	41.03	40.54	41.03	681,500	0.47	1.16	4
ACWX	iShares MSCI ACWI ex US Index Fund	39.10	38.80	39.05	44,500	0.16	0.41	4
ACXM	Acxiom Corporation	13.20	12.75	13.16	377,100	0.26	2.02	3
ADAM	A.D.A.M. Inc.	5.500	5.180	5.470	166,000	0.010	0.18	7
ADAT	Authentidate Holding Corp.	0.6500	0.6200	0.6400	5,100	0.0100	1.59	5
ADBE	Adobe Systems Incorporated	29.42	28.86	29.42	6,125,200	0.57	1.98	4
ADCT	ADC Telecommunications Inc.	12.72	12.68	12.72	749,100	0.04	0.32	5
ADEP	Adept Technology Inc.	5.200	4.850	5.010	50,500	0.200	3.84	6
ADES	ADA-ES Inc.	4.960	4.790	4.920	4,900	0.010	0.20	3
ADGF	Adams Golf Inc.	4.490	4.150	4.160	7,200	0.060	1.42	4
ADLR	Adolor Corporation	1.120	1.090	1.110	112,200	0.000	0.00	4
ADP	AUTOMATIC DATA PROCS	39.81	39.22	39.69	2,567,900	0.32	0.81	3
ADPI	American Dental Partners Inc.	11.00	10.74	10.98	25,100	0.07	0.64	4
ADPT	Adaptec Inc.	2.830	2.710	2.710	44,173,200	0.060	2.17	5
ADRA	BLDRS Asia 50 ADR Index Fund	24.45	24.33	24.45	3,600	0.00	0.00	5
ADRD	BLDRS Developed Markets 100 ADR Index	19.50	19.37	19.45	13,500	0.05	0.26	4
ADRE	BLDRS Emerging Markets 50 ADR Index Fund	42.30	42.00	42.27	167,700	0.10	0.24	5
ADRU	BLDRS Europe 100 ADR Index Fund	19.33	19.22	19.31	9,200	0.11	0.57	4
ADSK	Autodesk Inc.	29.33	28.62	29.32	1,717,200	0.49	1.70	5
ADTN	ADTRAN Inc.	32.50	32.01	32.30	648,700	0.20	0.62	6
ADUS	ADDUS HOMECARE CORPORATION- YAHO	4.900	4.700	4.700	16,500	0.350	6.93	7
ADVS	Advent Software Inc.	51.76	50.95	51.63	58,400	0.48	0.94	7
AEHR	Aehr Test Systems	1.170	1.170	1.170	3,500	0.030	2.50	4
AEIS	Advanced Energy Industries Inc.	15.39	14.42	15.30	624,800	0.79	5.44	3
AEPI	AEP Industries Inc.	24.55	24.11	24.30	24,300	0.37	1.50	4
AERG	Applied Energetics Inc	1.160	1.090	1.160	89,600	0.070	6.42	5
AERL	Asia Entn & Resources Ltd	5.550	5.200	5.200	31,500	0.080	1.52	7
AERLW	Asia Entn & Resources Ltd	0.5000	0.5000	0.5000	30,000	0.0000	0.00	6
AETI	American Electric Technologies Inc.	2.200	1.950	2.200	5,800	0.020	0.90	4
AEY	ADDvantage Technologies Group Inc.	3.020	2.830	2.940	8,700	0.040	1.38	4
AEZS	AEterna Zentaris Inc.	1.180	1.020	1.170	2,361,000	0.140	13.59	4
AFAM	Almost Family Inc	26.66	25.86	25.88	77,400	0.61	2.30	5
AFCB	ATHE BANCSHARES CORPORATION	10.90	10.90	10.90	100	0.32	3.02	5
AFCE	AFC Enterprises Inc.	11.98	11.28	11.56	164,300	0.04	0.35	6
AFFM	Affirmative Insurance Holdings Inc.	3.430	3.300	3.360	900	0.010	0.30	4
AFFX	Affymetrix Inc.	4.430	4.250	4.390	951,200	0.140	3.29	4
AFFY	Affymax Inc.	6.090	5.910	6.030	546,800	0.050	0.84	4
AFOP	Alliance Fiber Optic Products Inc.	1.700	1.610	1.660	102,700	0.030	1.84	4
AFOPD	Alliance Fiber Optic Products I	8.420	8.010	8.120	11,600	0.290	3.45	5
AFSI	AmTrust Financial Services Inc.	14.18	13.93	14.18	148,500	0.04	0.28	4
AGAM	AGA MEDICAL HOLDINGS INC.	14.26	13.64	14.16	76,100	0.30	2.16	5
AGEN	Antigenics Inc.	0.8100	0.7500	0.7600	523,000	0.0200	2.56	4
AGII	Argo Group International Holdings Ltd.	31.64	30.98	31.22	105,300	0.36	1.14	7
AGNC	American Capital Agency Corp.	28.32	27.64	28.28	987,700	0.46	1.65	4
AGYS	Agilysys Inc.	4.740	4.580	4.660	169,000	0.040	0.85	3
AHCI	Allied HealthCare International Inc.	2.190	2.110	2.190	104,800	0.010	0.46	4
AHGP	Alliance Holdings GP L.P.	38.72	38.01	38.01	57,800	0.46	1.20	6
AHII	Animal Health International Inc.	2.540	2.500	2.500	8,000	0.060	2.34	6
AHPI	Allied Healthcare Products Inc.	3.620	3.550	3.620	3,600	0.120	3.43	7
AIMC	Altra Holdings Inc.	13.59	13.04	13.57	136,800	0.01	0.07	4
AINV	Apollo Investment Corporation	10.10	9.77	10.08	1,692,400	0.16	1.61	5
AIPC	AMER ITAL PASTA	53.01	53.00	53.00	197,900	0.02	0.04	5
AIRM	Air Methods Corporation	40.10	38.26	40.01	179,800	1.10	2.83	8
AIRT	Air T Inc.	9.000	8.880	8.980	1,400	0.060	0.67	5
AIXG	Aixtron Aktiengesellschaft	27.24	26.04	26.60	464,100	0.40	1.53	4
AKAM	Akamai Technologies Inc.	50.52	47.81	50.09	6,608,100	2.44	5.12	7
AKNS	Akeena Solar Inc.	0.9200	0.7500	0.8300	1,046,500	0.0300	3.49	5
AKRX	Akorn Inc.	3.770	3.320	3.680	944,500	0.280	8.24	6
ALAN	Alanco Technologies Inc.	0.1800	0.1400	0.1600	678,400	0.0200	11.11	6
ALAND	ALANCO TECH INC	1.420	1.330	1.350	11,900	0.080	5.59	4
ALCO	Alico Inc.	21.20	20.70	20.92	8,300	0.30	1.41	4
ALGN	Align Technology Inc.	17.29	16.68	17.26	387,600	0.31	1.83	4
ALGT	Allegiant Travel Company	39.04	38.01	38.08	308,400	0.49	1.27	3
ALIM	ALIMERA SCIENCES INC	8.750	8.130	8.740	61,300	0.180	2.10	7
ALKS	Alkermes Inc.	13.96	13.57	13.93	406,000	0.20	1.46	4
ALLB	Alliance Bancorp Inc. of Pennsylvania	7.750	7.740	7.750	2,000	0.250	3.33	5
ALLT	Allot Communications Ltd.	5.450	5.150	5.360	28,400	0.140	2.68	6
ALNC	Alliance Financial Corporation	29.79	29.29	29.75	3,300	0.02	0.07	5
ALNY	Alnylam Pharmaceuticals Inc.	14.86	14.18	14.81	115,200	0.30	2.07	4
ALOG	Analogic Corporation	42.65	41.46	42.20	37,600	0.23	0.55	6
ALOT	Astro-Med Inc.	7.000	6.970	6.980	3,100	0.120	1.69	4
ALOY	Alloy Inc.	9.630	9.570	9.610	4,300	0.030	0.31	6
ALRN	American Learning Corp New Yor	0.8000	0.8000	0.8000	1,700	0.0700	8.05	6
ALSK	Alaska Communications Systems Group Inc.	9.750	9.300	9.400	549,500	0.210	2.19	7
ALTE	Max Capital Group Ltd.	19.25	18.96	19.00	403,000	0.15	0.78	7
ALTH	Allos Therapeutics Inc.	4.000	3.850	3.990	697,000	0.090	2.31	4
ALTI	Altair Nanotechnologies Inc.	0.5900	0.4300	0.5300	2,014,900	0.0900	20.45	6
ALTR	Altera Corporation	26.48	25.67	26.36	7,266,500	0.76	2.97	4
ALVR	Alvarion Ltd.	1.980	1.890	1.970	81,100	0.050	2.60	4
ALXA	Alexza Pharmaceuticals Inc.	3.400	2.900	3.080	2,403,800	0.090	3.01	5
ALXN	Alexion Pharmaceuticals Inc.	58.30	57.62	58.12	384,900	0.13	0.22	6
AMAC	American Medical Alert Corp.	6.400	6.270	6.400	1,400	0.050	0.79	5
AMAG	AMAG Pharmaceuticals Inc.	25.72	25.11	25.24	286,600	0.02	0.08	3
AMAP	Autonavi Holdings	15.97	15.10	15.20	13,300	0.49	3.12	6
AMAT	Applied Materials Inc.	10.81	10.59	10.79	19,584,600	0.08	0.75	4
AMCC	Applied Micro Circuits Corporation	11.35	11.08	11.21	1,047,500	0.06	0.53	4
AMCF	ANDATEE CHINA MARINE FUEL SERVI	4.130	3.920	4.030	10,700	0.040	0.98	4
AMCN	AirMedia Group Inc	3.970	3.780	3.900	93,900	0.010	0.26	5
AMED	Amedisys Inc	24.48	23.41	24.43	545,700	0.61	2.56	3
AMGN	Amgen Inc.	52.66	52.18	52.51	3,273,600	0.08	0.15	3
AMIC	American Independence Corp.	4.670	4.560	4.620	1,100	0.030	0.65	5
AMIE	Ambassadors International Inc.	0.2900	0.2500	0.2500	6,100	0.0300	10.71	3
AMIED	Ambassadors International Inc.	2.600	2.000	2.400	11,000	0.050	2.13	5
AMIN	American International Industries Inc	0.8000	0.7000	0.7900	6,800	0.0400	5.33	6
AMKR	Amkor Technology Inc.	5.430	5.250	5.410	1,579,600	0.170	3.24	4
AMLN	Amylin Pharmaceuticals Inc.	21.48	20.74	21.44	1,113,000	0.50	2.39	7
AMMD	American Medical Systems Holdings Inc.	18.94	18.20	18.87	1,113,500	0.30	1.62	3
AMNB	American National Bankshares Inc.	20.98	20.09	20.82	4,800	0.04	0.19	6
AMOT	Allied Motion Technologies Inc.	4.120	4.100	4.120	7,500	0.020	0.48	4
AMOV	America Movil S.A.B. de C.V.	48.84	47.61	48.84	1,500	0.36	0.74	4
AMPH	American Physicians Service Group Inc.	32.44	32.20	32.40	109,900	0.06	0.18	7
AMPL	Ampal-American Israel Corporation	1.700	1.640	1.700	4,600	0.090	5.59	5
AMRB	American River Bankshares	6.060	5.910	5.970	63,500	0.020	0.33	4
AMRI	Albany Molecular Research Inc.	6.530	6.250	6.490	70,200	0.090	1.41	5
AMRN	Amarin Corporation PLC	3.100	2.960	3.020	594,400	0.030	1.00	6
AMSC	American Superconductor Corporation	28.50	27.84	28.41	558,600	0.54	1.94	4
AMSF	AMERISAFE Inc.	17.96	17.50	17.74	63,300	0.14	0.78	5
AMSG	Amsurg Corp.	17.38	16.94	17.10	63,800	0.29	1.67	4
AMSWA	American Software Inc.	5.270	5.060	5.230	47,400	0.000	0.00	6
AMTC	Ameritrans Capital Corporation	1.180	1.180	1.180	100	0.160	15.69	4
AMTCP	Ameritrans Capital Corporation	8.750	8.750	8.750	400	0.280	3.10	4
AMTD	TD Ameritrade Holding Corporation	15.10	14.87	15.07	10,341,400	0.14	0.94	5
AMWD	American Woodmark Corporation	16.12	15.35	15.78	27,300	0.17	1.09	4
AMZN	Amazon.com Inc.	135.2	132.1	135.2	5,406,500	2.7	2.05	5
ANAD	ANADIGICS Inc.	4.290	4.200	4.280	286,200	0.100	2.39	5
ANAT	American National Insurance Company	78.67	77.11	78.54	9,600	0.56	0.72	3
ANCI	AMERICAN CARESOURCE	1.540	1.490	1.510	5,400	0.030	2.03	5
ANCX	Access National Corporation	5.990	5.990	5.990	100	0.000	0.00	5
ANDE	Andersons Inc. (The)	36.88	36.22	36.58	144,000	0.02	0.05	5
ANDS	Anadys Pharmaceuticals Inc.	1.790	1.740	1.750	68,800	0.020	1.13	4
ANEN	Anaren Inc.	14.99	13.65	14.85	70,900	0.41	2.84	4
ANGN	Angeion Corporation	4.310	4.310	4.310	2,600	0.030	0.70	6
ANGO	AngioDynamics Inc.	15.64	15.26	15.48	112,400	0.08	0.52	4
ANIK	Anika Therapeutics Inc.	5.130	4.930	5.130	24,400	0.170	3.43	4
ANLY	Analysts International Corporation	2.350	2.320	2.350	2,600	0.000	0.00	5
ANNB	Annapolis Bancorp Inc.	4.150	3.980	3.980	1,100	0.120	2.93	4
ANPI	Angiotech Pharmaceuticals Inc.	0.4500	0.4100	0.4400	87,800	0.0200	4.76	4
ANSS	AYS Inc.	40.25	39.68	40.01	530,100	0.31	0.77	4
ANSW	Answers Corporation	5.250	5.000	5.150	58,300	0.030	0.58	4
ANTH	ANTHERA PHARMACEUTICALS INC.	3.890	3.670	3.850	10,600	0.020	0.52	3
ANTP	PHAZAR CORP	2.980	2.970	2.970	800	0.120	4.21	4
AONE	A123 SYSTEMS INC.	7.440	7.020	7.320	2,014,800	0.200	2.81	3
AOSL	ALPHA & OMEGA SEMICONDUCOR LTD.	11.40	11.20	11.36	12,100	0.04	0.35	5
APAC	APAC Customer Services Inc.	5.090	4.940	5.070	176,800	0.090	1.81	6
APAGF	APCO Argentina Inc.	26.50	25.94	26.45	8,900	0.14	0.53	7
APCVZ	FK HOLDINGS CVR	0.0500	0.0500	0.0500	2,966,800	0.0000	0.00	4
APEI	American Public Education Inc.	26.40	25.21	26.33	148,400	0.75	2.93	4
APFC	American Pacific Corporation	4.540	4.390	4.500	4,400	0.040	0.88	4
APKT	Acme Packet Inc.	35.50	34.15	35.33	1,343,600	1.30	3.82	7
APOG	Apogee Enterprises Inc.	9.700	9.430	9.570	121,200	0.030	0.31	3
APOL	Apollo Group Inc.	44.68	43.13	44.67	2,302,300	1.28	2.95	6
APPA	A.P. Pharma Inc.	0.6300	0.5800	0.5900	45,700	0.0200	3.51	5
APPY	AspenBio Pharma Inc.	0.6000	0.5400	0.5800	257,500	0.0300	5.45	4
APSA	Alto Palermo S.A.	9.300	9.180	9.300	1,400	0.050	0.54	6
APSG	Applied Signal Technology Inc.	21.66	21.28	21.61	119,100	0.07	0.32	7
APWR	A-Power Energy Generation Systems Ltd.	6.110	5.890	6.050	720,000	0.040	0.67	3
ARAY	Accuray Incorporated	6.250	6.040	6.170	551,700	0.060	0.96	5
ARBA	Ariba Inc.	16.23	15.80	16.19	593,700	0.28	1.76	5
ARBX	Arbinet-thexchange Inc.	7.670	7.200	7.670	1,100	0.390	5.36	4
ARBXD	Arbinet Corporation	8.130	8.110	8.110	200	0.090	1.12	5
ARCC	Ares Capital Corporation	15.48	15.07	15.41	1,300,000	0.26	1.72	7
ARCI	Appliance Recycling Centers of America	2.800	2.560	2.740	21,800	0.150	5.79	6
ARCL	- YAHOO! FINANCE	10.64	10.39	10.50	52,800	0.07	0.67	6
ARCW	Arc Wireless Solutions Inc.	2.650	2.640	2.650	3,600	0.000	0.00	5
ARDNA	Arden Group Inc.	89.51	88.46	88.98	1,500	0.85	0.95	5
AREX	Approach Resources Inc.	9.190	8.800	9.030	65,000	0.030	0.33	6
ARGN	Amerigon Incorporated	11.73	10.85	11.54	337,800	0.68	6.26	6
ARIA	ARIAD Pharmaceuticals Inc.	3.580	3.460	3.550	834,400	0.000	0.00	6
ARII	American Railcar Industries Inc.	12.83	11.98	12.72	69,100	0.37	3.00	5
ARKR	Ark Restaurants Corp.	14.30	13.85	14.30	700	0.45	3.25	6
ARLP	Alliance Resource Partners L.P.	56.33	55.59	55.91	60,200	0.32	0.57	6
ARMH	ARM Holdings plc	16.90	16.48	16.78	2,887,200	0.01	0.06	8
ARNA	Arena Pharmaceuticals Inc.	6.780	6.530	6.740	6,952,200	0.170	2.59	4
AROW	Arrow Financial Corporation	23.83	23.33	23.75	10,500	0.01	0.04	4
ARQL	ArQule Inc.	5.440	5.190	5.420	466,500	0.160	3.04	8
ARRS	Arris Group Inc	8.520	8.370	8.470	1,164,100	0.020	0.24	4
ARRY	Array BioPharma Inc.	2.860	2.800	2.850	116,600	0.040	1.42	4
ARSD	Arabian American Development Company	2.060	1.750	2.020	17,500	0.090	4.66	5
ARST	Arc Sight Inc.	39.24	37.20	37.84	2,069,700	0.01	0.03	8
ARTC	ArthroCare Corporation	27.10	26.55	26.76	83,100	0.00	0.00	4
ARTG	Art Technology Group Inc.	3.680	3.540	3.660	587,100	0.030	0.81	7
ARTNA	Artesian Resources Corporation	18.25	17.98	18.25	6,800	0.27	1.50	6
ARTW	Art's-Way Manufacturing Co. Inc.	6.100	5.380	6.100	27,800	0.310	5.35	5
ARTX	Arotech Corporation	1.730	1.570	1.600	8,300	0.080	4.76	6
ARUN	Aruba Networks Inc.	19.06	18.67	18.82	2,521,300	0.06	0.32	7
ARWR	Arrowhead Research Corporation	1.030	0.960	1.030	306,200	0.070	7.29	5
ARYX	ARYx Therapeutics Inc.	0.3900	0.3600	0.3700	56,600	0.0200	5.13	4
ASBC	Associated Banc-Corp	12.61	12.43	12.53	989,900	0.00	0.00	4
ASBI	Ameriana Bancorp	3.990	3.880	3.880	600	0.110	2.76	4
ASCA	Ameristar Casinos Inc.	16.99	16.68	16.96	154,000	0.32	1.92	5
ASCMA	ASCENT MEDIA CORP	28.16	27.42	28.01	27,200	0.48	1.74	5
ASEI	American Science and Engineering Inc.	74.77	73.34	74.38	45,500	0.24	0.32	4
ASFI	Asta Funding Inc.	8.200	7.960	8.030	15,600	0.190	2.31	4
ASFN	Atlantic Southern Financial Group Inc.	1.180	1.150	1.150	34,000	0.060	5.50	5
ASGN	On Assignment Inc.	4.760	4.410	4.760	75,600	0.070	1.49	3
ASGR	America Service Group Inc.	14.79	14.12	14.79	70,200	0.29	2.00	4
ASIA	AsiaInfo Holdings Inc.	18.31	17.80	18.20	1,633,200	0.31	1.73	4
ASMI	ASM International N.V.	23.11	22.92	23.06	18,700	0.25	1.10	4
ASML	ASML Holding N.V.	26.66	26.23	26.52	2,174,200	0.53	2.04	3
ASPS	ALTISOURCE PORTFOLIO SOLUTIO	27.64	26.79	27.42	98,700	0.54	2.01	4
ASRV	AmeriServ Financial Inc.	1.700	1.680	1.700	3,100	0.000	0.00	6
ASRVP	AmeriServ Financial Inc.	22.78	22.76	22.78	200	0.47	2.02	7
ASTC	ASTROTECH CORPORATION	1.290	1.170	1.240	56,300	0.030	2.36	4
ASTE	Astec Industries Inc.	27.38	26.61	27.20	95,600	0.41	1.53	3
ASTI	Ascent Solar Technologies Inc.	2.450	2.100	2.420	101,800	0.290	13.62	4
ASTIZ	Ascent Solar Technologies Inc.	0.3000	0.3000	0.3000	3,300	0.0200	6.25	4
ASTM	Aastrom Biosciences Inc.	1.520	1.480	1.500	65,700	0.010	0.67	5
ASUR	Forgent Networks Inc	2.590	2.410	2.520	12,700	0.140	5.88	6
ASYS	Amtech Systems Inc.	15.80	14.78	15.78	619,300	1.51	10.58	7
ATAC	ATC Technology Corporation	24.34	24.23	24.29	163,200	0.02	0.08	5
ATAI	ATA Inc.	2.970	2.900	2.970	54,800	0.030	1.02	6
ATAX	America First Tax Exempt Investors L.P.	5.650	5.470	5.590	265,700	0.050	0.89	6
ATBC	Atlantic BancGroup Inc	1.990	1.830	1.970	4,000	0.010	0.51	5
ATEA	Astea International Inc.	2.240	2.110	2.110	400	0.050	2.31	4
ATEC	Alphatec Holdings Inc.	2.350	2.150	2.320	1,259,400	0.230	11.00	4
ATHN	athenahealth Inc.	28.39	27.38	27.67	676,600	0.22	0.80	4
ATHR	Atheros Communications Inc.	26.60	25.16	26.31	2,302,400	1.04	4.12	5
ATHX	Athersys Inc.	2.890	2.710	2.790	56,200	0.050	1.76	5
ATLO	Ames National Corporation	17.62	17.29	17.58	6,100	0.04	0.23	4
ATLS	Atlas America Inc.	28.33	27.54	28.27	368,100	0.30	1.07	3
ATMI	ATMI Inc.	13.45	13.14	13.38	135,300	0.12	0.90	5
ATML	Atmel Corporation	6.180	5.980	6.110	9,476,200	0.170	2.86	6
ATNI	Atlantic Tele-Network Inc.	44.44	43.46	43.97	21,400	0.02	0.05	3
ATPG	ATP Oil & Gas Corporation	12.19	11.09	11.50	4,698,000	0.24	2.04	4
ATRC	AtriCure Inc.	7.830	7.750	7.830	31,100	0.010	0.13	7
ATRI	ATRION Corporation	142.3	138.2	140.8	2,400	0.5	0.33	5
ATRM	Aetrium Incorporated	2.880	2.550	2.670	23,600	0.220	7.61	6
ATRN	ATRIIC INC	0.4000	0.3700	0.4000	4,300	0.0100	2.56	3
ATRO	Astronics Corporation	15.72	14.82	15.13	28,400	0.70	4.42	4
ATSG	Air Transport Services Group Inc	4.930	4.710	4.910	260,500	0.020	0.41	4
ATSI	ATS Medical Inc.	4.000	3.990	4.000	715,100	0.010	0.25	4
ATVI	Activision Blizzard Inc	11.01	10.81	11.01	9,372,100	0.10	0.92	4
ATX	CROSS A T CO	5.850	5.640	5.800	14,800	0.020	0.34	5
AUBN	Auburn National Bancorporation Inc.	20.77	20.76	20.76	200	0.01	0.05	7
AUDC	AudioCodes Ltd.	2.870	2.710	2.840	97,300	0.110	4.03	4
AUTC	AUTOCHINA INTERNATIONAL LIMI	22.91	21.00	22.88	4,000	1.03	4.71	3
AUTH	AuthenTec Inc.	1.750	1.690	1.750	62,500	0.040	2.34	4
AUXL	Auxilium Pharmaceuticals Inc.	28.13	26.39	27.62	621,200	1.00	3.76	7
AVAV	AeroVironment Inc.	24.40	23.71	23.97	122,800	0.14	0.58	5
AVCA	Advocat Inc.	5.750	5.490	5.490	3,700	0.230	4.37	5
AVEO	AVEO PHARMACEUTICALS INC.	8.750	8.500	8.610	12,800	0.170	1.94	7
AVGO	AVAGO TECHNOLOGIES	21.24	20.83	21.05	304,600	0.05	0.24	4
AVID	Avid Technology Inc.	11.57	11.28	11.49	52,200	0.00	0.00	3
AVII	AVI BioPharma Inc.	2.180	2.110	2.140	1,029,900	0.010	0.47	5
AVNR	Avanir Pharmaceuticals	2.960	2.820	2.920	642,800	0.050	1.74	4
AVNW	AVIAT NETWORKS INC	4.120	3.940	4.120	174,100	0.120	3.00	5
AVTR	Avatar Holdings Inc.	18.00	17.60	17.98	11,500	0.02	0.11	4
AWRE	Aware Inc.	2.370	2.290	2.340	13,400	0.030	1.30	6
AXAS	Abraxas Petroleum Corporation	2.560	2.490	2.560	218,700	0.030	1.19	4
AXFN	ISHARES TRUST	22.99	22.77	22.99	1,200	1.14	5.22	4
AXTI	AXT Inc	6.000	5.760	5.850	239,100	0.090	1.52	5
AZPN	Aspen Technology, Inc.	9.750	9.400	9.600	1,445,100	0.460	4.57	5