Friday, 18 May 2012

NASDAQ Symbols

Browse Symbols
CodeNameHighLowCloseVolumeChange
AACAustralia Acquisition Corp.9.9709.9709.97020,1000.0000.00 6 
AACCAsset Acceptance Capital Corp.5.9505.8905.91011,4000.0200.34 7 
AACOUAustralia Acquisition Corp.10.1410.1410.143000.020.20 7 
AACOWAustralia Acquisition Corp.0.20000.20000.20002000.01004.76 5 
AAMEAtlantic American Corporation2.8002.7202.7505,2000.0000.00 6 
AAONAAON Inc.19.6119.0219.0650,3000.412.11 4 
AAPLApple Inc.556.89541.04546.0820,031,9007.091.28 4 
AAWWAtlas Air Worldwide Holdings48.1646.7846.89220,3000.631.33 6 
AAXJiShares Trust51.9251.2351.289,223,7001.122.14 5 
ABAXABAXIS Inc.34.6434.0934.2477,0000.000.00 7 
ABCBAmeris Bancorp12.2611.7711.7870,2000.342.81 5 
ABCDCAMBIUM LEARNING GROUP INC.1.8201.3601.47094,9000.32017.88 5 
ABCOAdvisory Board Company (The)95.6493.6395.04163,8000.900.96 6 
ABFSArkansas Best Corporation13.2913.0313.04366,1000.030.23 3 
ABIOARCA BIOPHARMA INC.0.47000.41000.410044,1000.03006.82 4 
ABMDABIOMED Inc.26.1722.9823.221,827,8000.522.19 5 
ABTLAutobytel Inc.0.79000.75000.7600101,0000.03003.80 4 
ABVAAlliance Bankshares Corporation4.2604.2104.2601,1000.1102.65 5 
ACADACADIA Pharmaceuticals Inc.1.6401.5201.560282,1000.0201.27 6 
ACASAmerican Capital Ltd.9.5709.2609.2804,654,4000.1401.49 5 
ACATArctic Cat Inc.38.3733.3434.21628,0003.769.90 5 
ACCLAccelrys Inc.7.9907.8207.83065,0000.1201.51 5 
ACETAceto Corporation8.5408.4108.420100,3000.0500.59 5 
ACFCAtlantic Coast Federal Corporation2.2002.2002.2009000.0200.90 5 
ACFNAcorn Energy Inc.10.4810.0010.23220,1000.040.39 4 
ACGLArch Capital Group Ltd.39.3438.8738.91420,9000.120.31 6 
ACHNAchillion Pharmaceuticals Inc.7.0006.6006.690398,5000.1301.91 5 
ACIWACI Worldwide Inc.40.3639.9140.01332,4000.110.27 6 
ACLSAxcelis Technologies Inc.1.1901.0701.070329,4000.0806.96 3 
ACNBAcnb Corp14.7014.6114.612,5000.291.95 6 
ACOM23.1321.7622.29856,7000.261.15 4 
ACORAcorda Therapeutics Inc.23.4823.1223.22418,7000.140.60 4 
ACPWActive Power Inc.0.89000.85000.850090,4000.02002.30 5 
ACRXAcelrx Pharmaceuticals3.6503.6003.6001,8000.0501.37 5 
ACTGAcacia Research Corporation37.8336.2436.56388,9000.992.64 4 
ACTSActions Semiconductor Co. Ltd.1.6601.5501.660146,1000.0100.60 6 
ACURAcura Pharmaceuticals Inc.2.8802.6202.72044,2000.1003.82 4 
ACWIiShares MSCI ACWI Index Fund43.7543.1343.16931,4000.360.83 5 
ACWXiShares MSCI ACWI ex US Index Fund37.0436.4336.43194,9000.411.11 4 
ACXMAcxiom Corporation13.8513.4413.73626,2000.272.01 6 
ADATAuthentidate Holding Corp.0.78000.72000.730024,6000.04005.19 5 
ADBEAdobe Systems Incorporated32.7432.1932.364,373,7000.030.09 4 
ADEPAdept Technology Inc.5.3204.8905.00029,2000.4508.26 5 
ADESADA-ES Inc.26.9325.0125.21118,5001.726.39 7 
ADGFAdams Golf Inc.10.8210.7810.808,8000.020.19 6 
ADPAUTOMATIC DATA PROCS53.5453.1653.332,461,2000.220.41 4 
ADRABLDRS Asia 50 ADR Index Fund23.1823.1823.185000.050.22 4 
ADRDBLDRS Developed Markets 100 ADR Index18.3318.1918.246,9000.090.49 4 
ADREBLDRS Emerging Markets 50 ADR Index Fund37.7737.1037.2115,3000.280.75 4 
ADRUBLDRS Europe 100 ADR Index Fund18.0018.0018.001,1000.170.94 4 
ADSKAutodesk Inc.36.7035.6535.892,709,4000.561.54 5 
ADTNADTRAN Inc.30.5929.6329.63809,8000.672.21 5 
ADUSADDUS HOMECARE CORPORATION- YAHO4.1603.9904.00010,5000.1904.53 5 
ADVSAdvent Software Inc.27.0326.5426.82124,6000.100.37 6 
AEGRAegerion Pharmaceuticals Inc.14.5914.1114.5638,0000.281.96 7 
AEHRAehr Test Systems1.4301.1401.20024,1000.0000.00 4 
AEISAdvanced Energy Industries Inc.13.6413.2613.34348,4000.080.60 6 
AEPIAEP Industries Inc.34.5033.7534.0119,4000.260.76 4 
AERLAsia Entn & Resources Ltd5.2005.0005.00057,6000.0601.19 4 
AETIAmerican Electric Technologies Inc.4.5504.3704.5102,0000.0100.22 5 
AEYADDvantage Technologies Group Inc.2.3102.2102.2508,5000.0000.00 4 
AEZSAEterna Zentaris Inc.0.57000.54000.5400657,8000.02003.57 4 
AFAMAlmost Family Inc22.4221.6321.6826,8000.361.63 3 
AFCBATHE BANCSHARES CORPORATION14.2314.2314.231,0000.271.86 4 
AFCEAFC Enterprises Inc.18.2317.8917.9694,5000.080.45 7 
AFFMAffirmative Insurance Holdings Inc.0.49000.45000.45003000.00000.00 4 
AFFXAffymetrix Inc.5.0904.9105.070408,3000.0400.80 6 
AFFYAffymax Inc.14.9514.3214.36993,6000.070.49 7 
AFOPAlliance Fiber Optic Products Inc.8.3008.1308.21017,4000.0300.37 4 
AFSIAmTrust Financial Services Inc.28.9928.5128.85288,8000.220.77 6 
AGENAntigenics Inc.6.1005.7705.87097,2000.1702.81 5 
AGIIArgo Group International Holdings Ltd.29.0328.6928.8189,4000.140.49 5 
AGNCAmerican Capital Agency Corp.32.2831.6331.785,186,5000.300.94 6 
AGYSAgilysys Inc.8.8108.6408.660106,0000.0901.03 5 
AHGPAlliance Holdings GP L.P.43.5042.1942.3565,4001.192.73 5 
AHPIAllied Healthcare Products Inc.3.2703.1003.2703,2000.2006.51 5 
AIMCAltra Holdings Inc.17.2316.7817.06153,6000.372.22 5 
AINVApollo Investment Corporation7.1607.0007.010861,3000.0500.71 5 
AIRMAir Methods Corporation93.9292.4692.6962,8000.330.35 8 
AIRTAir T Inc.9.5709.4509.5702,8000.1201.27 5 
AIXGAixtron Aktiengesellschaft16.3816.1016.26214,4000.040.25 4 
AKAMAkamai Technologies Inc.30.7929.1429.175,193,1001.023.38 4 
AKRXAkorn Inc.13.2012.9713.051,094,8000.020.15 7 
ALCOAlico Inc.23.6422.9623.1513,7000.311.32 6 
ALGNAlign Technology Inc.31.4030.7830.89685,1000.361.15 5 
ALGTAllegiant Travel Company65.0563.8664.19101,2000.050.08 7 
ALIMALIMERA SCIENCES INC2.6002.4302.44039,4000.0702.79 4 
ALKSAlkermes Inc.18.2417.9418.22907,8000.231.28 6 
ALLBAlliance Bancorp Inc. of Pennsylvania11.7511.7011.741,0000.010.09 6 
ALLTAllot Communications Ltd.24.1923.6523.83343,4000.431.84 4 
ALNCAlliance Financial Corporation30.7130.3030.402,0000.080.26 5 
ALNYAlnylam Pharmaceuticals Inc.10.5810.2710.29212,8000.181.72 4 
ALOGAnalogic Corporation67.7666.5666.6553,7000.170.25 6 
ALOTAstro-Med Inc.8.2008.0608.20014,6000.1201.49 5 
ALRNAmerican Learning Corp New Yor0.97000.93000.97004,7000.03003.19 5 
ALSKAlaska Communications Systems Group Inc.2.0501.7801.8501,089,8000.1808.87 4 
ALTEMax Capital Group Ltd.23.3923.0523.28384,4000.120.52 4 
ALTHAllos Therapeutics Inc.1.8001.7901.800215,8000.0100.56 5 
ALTIAltair Nanotechnologies Inc.0.68000.62000.670091,2000.05008.06 4 
ALTRAltera Corporation34.1033.4733.926,024,7000.371.10 4 
ALVRAlvarion Ltd.0.59000.58000.5800155,4000.02003.33 4 
ALXAAlexza Pharmaceuticals Inc.0.42000.39000.4100775,8000.00000.00 4 
ALXNAlexion Pharmaceuticals Inc.87.7386.5486.991,516,2000.260.30 5 
AMAGAMAG Pharmaceuticals Inc.12.9812.5212.53183,4000.393.02 3 
AMAPAutonavi Holdings11.7411.1711.53171,9000.030.26 5 
AMATApplied Materials Inc.10.9010.6510.6612,208,9000.151.39 5 
AMCCApplied Micro Circuits Corporation5.7905.4305.570659,0000.1102.01 4 
AMCFANDATEE CHINA MARINE FUEL SERVI2.5602.3702.4904,5000.2007.43 4 
AMCNAirMedia Group Inc2.3602.2002.31057,4000.0301.28 4 
AMEDAmedisys Inc10.5510.2310.26430,5000.050.48 2 
AMGNAmgen Inc.71.1870.5270.983,410,9000.300.42 5 
AMICAmerican Independence Corp.4.5104.5004.5101,1000.0601.35 5 
AMKRAmkor Technology Inc.4.6404.4804.490908,3000.1002.18 4 
AMLNAmylin Pharmaceuticals Inc.28.0227.1027.544,915,4000.240.88 7 
AMNBAmerican National Bankshares Inc.23.5223.2023.403,2000.010.04 6 
AMOTAllied Motion Technologies Inc.6.4506.1506.24020,0000.0200.32 4 
AMOVAmerica Movil S.A.B. de C.V.24.5824.1324.409,2000.000.00 5 
AMPLAmpal-American Israel Corporation0.19000.18000.180016,4000.01005.26 5 
AMRBAmerican River Bankshares7.2607.0707.0702000.2803.81 5 
AMRIAlbany Molecular Research Inc.3.0903.0103.010119,4000.0401.31 5 
AMRNAmarin Corporation PLC11.6811.1311.243,561,9000.060.54 5 
AMRSAmyris Inc.1.7601.5701.580744,5000.22012.22 4 
AMSCAmerican Superconductor Corporation3.9803.8303.840296,7000.0401.03 4 
AMSFAMERISAFE Inc.27.2526.7026.7828,7000.260.96 6 
AMSGAmsurg Corp.28.8028.3228.39137,6000.210.73 5 
AMSWAAmerican Software Inc.8.4508.3408.39045,6000.0100.12 5 
AMTCAmeritrans Capital Corporation0.17000.14000.14008,8000.060030.00 7 
AMTCPAmeritrans Capital Corporation1.7101.4001.4009000.32018.60 4 
AMTDTD Ameritrade Holding Corporation18.4718.2218.382,578,6000.070.38 4 
AMWDAmerican Woodmark Corporation17.1316.5016.5028,9000.070.43 4 
AMZNAmazon.com Inc.228.00222.50224.065,261,9000.330.15 7 
ANACAnacor Pharmaceuticals Inc.5.4605.3605.40019,2000.0901.69 4 
ANADANADIGICS Inc.2.1001.9002.050724,5000.1005.13 5 
ANATAmerican National Insurance Company69.9768.6568.665,8000.761.09 4 
ANCBAnchor Bancorp10.7510.7210.753,7000.000.00 6 
ANCIAMERICAN CARESOURCE0.52000.46000.470019,9000.00000.00 6 
ANCXAccess National Corporation12.7512.4512.7311,4000.020.16 5 
ANDEAndersons Inc. (The)47.8546.1946.41131,8001.052.21 4 
ANENAnaren Inc.19.3018.9019.1093,9000.000.00 7 
ANGNAngeion Corporation5.7905.3205.7506,2000.1402.50 6 
ANGOAngioDynamics Inc.12.4712.3012.4087,5000.000.00 6 
ANIKAnika Therapeutics Inc.14.1113.5413.6293,6000.422.99 5 
ANLYAnalysts International Corporation3.9103.7803.80024,8000.0000.00 4 
ANNBAnnapolis Bancorp Inc.6.3606.3606.3605000.0100.16 5 
ANSSAYS Inc.63.7661.8062.321,148,6000.641.04 5 
ANTHANTHERA PHARMACEUTICALS INC.2.1501.9702.010463,9000.0904.29 6 
ANTPPHAZAR CORP2.7502.5002.5002,6000.1907.06 6 
AONEA123 SYSTEMS INC.1.03000.92000.9300877,5000.03003.13 4 
AOSLALPHA & OMEGA SEMICONDUCOR LTD.9.8509.6909.76028,3000.0500.51 5 
APAGFAPCO Argentina Inc.24.7420.0624.02123,0003.3516.21 4 
APEIAmerican Public Education Inc.28.2527.6628.03265,5000.260.94 3 
APFCAmerican Pacific Corporation8.2008.0508.10019,3000.1401.76 6 
APKTAcme Packet Inc.25.1323.8023.941,264,5000.572.33 4 
APOGApogee Enterprises Inc.16.0615.5315.66219,6000.130.82 6 
APOLApollo Group Inc.32.2731.9631.981,639,4000.010.03 4 
APPYAspenBio Pharma Inc.0.66000.61000.65008000.02002.99 6 
APRINexmed Inc.2.7502.5502.630138,9000.0903.31 5 
APSAAlto Palermo S.A.14.7713.9014.775,5000.785.58 5 
ARAYAccuray Incorporated6.4406.2506.360458,2000.0600.95 3 
ARBAAriba Inc.38.4637.5238.101,033,5000.180.47 6 
ARCCAres Capital Corporation15.3815.0515.151,617,0000.140.92 5 
ARCIAppliance Recycling Centers of America3.9803.7203.98015,3000.0200.50 5 
ARCL11.1011.0811.08129,3000.000.00 6 
ARCWArc Wireless Solutions Inc.3.0703.0703.0702000.0501.60 4 
ARDNAArden Group Inc.84.4084.0084.025000.570.68 4 
AREXApproach Resources Inc.30.3329.0329.50492,2000.120.41 3 
ARGNAmerigon Incorporated13.1512.4512.48374,7000.493.78 4 
ARIAARIAD Pharmaceuticals Inc.17.6017.2117.523,718,0000.251.45 7 
ARIIAmerican Railcar Industries Inc.22.5821.6521.69147,0000.361.63 3 
ARKRArk Restaurants Corp.14.9014.8414.902,0000.100.68 4 
ARLPAlliance Resource Partners L.P.59.7558.0058.2178,2000.520.89 4 
ARMHARM Holdings plc23.4822.9723.023,316,3000.170.73 4 
ARNAArena Pharmaceuticals Inc.5.8905.5305.67026,600,4000.3906.44 8 
AROWArrow Financial Corporation23.9823.5523.6115,4000.090.38 4 
ARQLArQule Inc.6.7806.5306.730447,4000.2003.06 4 
ARRSArris Group Inc12.5112.2312.25592,6000.120.97 5 
ARRYArray BioPharma Inc.3.6903.5903.650790,2000.0501.39 6 
ARSDArabian American Development Company9.7209.0409.28080,4000.0000.00 8 
ARTCArthroCare Corporation25.0024.5424.61272,0000.100.41 4 
ARTNAArtesian Resources Corporation19.5919.2119.3110,9000.110.57 7 
ARTWArt's-Way Manufacturing Co. Inc.7.4007.1707.1702,5000.1702.32 6 
ARTXArotech Corporation1.02000.91000.940027,1000.05005.05 6 
ARUNAruba Networks Inc.16.2115.6415.703,995,5000.251.57 4 
ARWRArrowhead Research Corporation5.0904.8604.95017,3000.0901.85 4 
ASBCAssociated Banc-Corp12.9912.7812.781,269,7000.070.54 5 
ASBIAmeriana Bancorp6.5006.0006.0006,6000.3606.38 6 
ASCAAmeristar Casinos Inc.18.9218.7218.78110,8000.070.37 4 
ASCMAASCENT MEDIA CORP51.9350.2351.4224,8001.142.27 5 
ASEIAmerican Science and Engineering Inc.52.0550.0450.47223,6000.741.45 7 
ASFIAsta Funding Inc.8.8708.6408.80027,6000.0800.90 6 
ASGNOn Assignment Inc.16.8216.2716.50177,5000.271.66 3 
ASIAAsiaInfo Holdings Inc.11.7911.5311.5890,5000.020.17 4 
ASMIASM International N.V.38.5937.9138.0778,6002.196.10 5 
ASMLASML Holding N.V.47.3146.2846.322,274,7001.152.42 4 
ASNAThe Dress Barn Inc.19.9319.4319.471,372,6000.110.56 5 
ASPSALTISOURCE PORTFOLIO SOLUTIO56.8455.0855.3370,4001.532.69 4 
ASRVAmeriServ Financial Inc.3.0002.8702.87012,2000.1805.90 5 
ASRVPAmeriServ Financial Inc.26.2626.2626.261000.010.04 6 
ASTCASTROTECH CORPORATION1.2601.1701.24055,5000.0201.59 6 
ASTEAstec Industries Inc.30.2528.7328.91132,8001.093.63 4 
ASTIAscent Solar Technologies Inc.0.60000.55000.560018,9000.03005.08 4 
ASTMAastrom Biosciences Inc.2.4302.2102.250298,9000.0703.02 4 
ASURForgent Networks Inc5.0904.9004.9802,9000.1102.16 4 
ASYSAmtech Systems Inc.4.8604.6004.600168,1000.1903.97 5 
ATAIATA Inc.6.7506.7506.7506,4000.0000.00 6 
ATAXAmerica First Tax Exempt Investors L.P.5.8305.7305.73062,1000.0801.38 6 
ATEAAstea International Inc.2.7102.4502.65017,1000.1505.36 5 
ATECAlphatec Holdings Inc.1.9001.7701.770189,2000.0000.00 4 
ATHNathenahealth Inc.77.1873.2973.52493,1002.082.75 6 
ATHXAthersys Inc.1.4801.4201.42033,4000.0402.74 6 
ATLOAmes National Corporation20.7420.0520.053,3000.150.74 5 
ATMIATMI Inc.20.1019.5619.5794,6000.351.76 4 
ATMLAtmel Corporation7.6507.3607.3706,018,8000.1702.25 4 
ATNIAtlantic Tele-Network Inc.35.3534.4734.4842,7000.451.29 5 
ATPGATP Oil & Gas Corporation6.3005.7105.7501,543,5000.1001.71 3 
ATRCAtriCure Inc.8.3008.0708.22042,3000.1802.24 4 
ATRIATRION Corporation230.31227.21229.764,0000.930.40 6 
ATRMAetrium Incorporated0.60000.58000.59007,6000.02003.28 4 
ATROAstronics Corporation28.7427.9028.0435,6000.411.44 3 
ATSGAir Transport Services Group Inc5.7905.5105.520285,8000.2704.66 7 
ATVIActivision Blizzard Inc12.8112.3412.3812,174,4000.403.13 7 
ATXCROSS A T CO10.5110.2910.298,3000.111.06 4 
AUBNAuburn National Bancorporation Inc.23.9623.2723.961,0000.411.74 6 
AUDCAudioCodes Ltd.2.1101.9802.00077,2000.1205.66 4 
AUTHAuthenTec Inc.3.8603.6603.700106,3000.0701.86 6 
AUXLAuxilium Pharmaceuticals Inc.18.5918.2718.48281,0000.050.27 6 
AVAVAeroVironment Inc.24.0822.9023.05212,6000.592.50 5 
AVCAAdvocat Inc.6.5506.3006.37010,8000.1101.76 5 
AVEOAVEO PHARMACEUTICALS INC.12.7212.3212.59857,8000.110.87 8 
AVGOAVAGO TECHNOLOGIES31.6630.7130.771,945,1000.280.90 3 
AVIDAvid Technology Inc.7.3607.0307.050167,4000.1702.35 3 
AVIIAVI BioPharma Inc.0.78000.71000.7200538,6000.03004.00 4 
AVNRAvanir Pharmaceuticals2.9602.8602.860671,3000.0301.04 6 
AVNWAVIAT NETWORKS INC2.6402.5602.58085,7000.0401.53 5 
AWREAware Inc.5.6005.4505.60036,1000.1502.75 6 
AXASAbraxas Petroleum Corporation2.7302.5002.510887,0000.1003.83 4 
AXFNISHARES TRUST20.7520.7420.751,2000.251.19 4 
AXTIAXT Inc3.9803.8703.880156,1000.0200.51 3 
AZPNAspen Technology, Inc.22.1821.6621.85371,2000.271.22 6