[ [ "AIRT", "Air T, Inc.", "19.81", "$46.95M", "n/a", "Transportation", "Air Freight/Delivery Services", "http://www.nasdaq.com/symbol/airt" ], [ "AIXG", "Aixtron SE", "8.13", "$906.84M", "n/a", "Technology", "Industrial Machinery/Components", "http://www.nasdaq.com/symbol/aixg" ], [ "AKAM", "Akamai Technologies, Inc.", "71.62", "$12.75B", "1999", "Miscellaneous", "Business Services", "http://www.nasdaq.com/symbol/akam" ], [ "AKAO", "Achaogen, Inc.", "11.47", "$203.68M", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/akao" ], [ "AKBA", "Akebia Therapeutics, Inc.", "10.14", "$206.26M", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/akba" ], [ "AKER", "Akers Biosciences Inc", "3.7365", "$18.51M", "2014", "Health Care", "Biotechnology: In Vitro & In Vivo Diagnostic Substances", "http://www.nasdaq.com/symbol/aker" ], [ "AKRX", "Akorn, Inc.", "48.02", "$5.18B", "n/a", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/akrx" ], [ "ALCO", "Alico, Inc.", "48.01", "$353.87M", "n/a", "Consumer Non-Durables", "Farming/Seeds/Milling", "http://www.nasdaq.com/symbol/alco" ], [ "ALDR", "Alder BioPharmaceuticals, Inc.", "27.41", "$1.03B", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/aldr" ], [ "ALDX", "Aldeyra Therapeutics, Inc.", "10.5", "$58.44M", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/aldx" ], [ "ALGN", "Align Technology, Inc.", "56.81", "$4.56B", "2001", "Health Care", "Industrial Specialties", "http://www.nasdaq.com/symbol/algn" ], [ "ALGT", "Allegiant Travel Company", "184.79", "$3.23B", "2006", "Transportation", "Air Freight/Delivery Services", "http://www.nasdaq.com/symbol/algt" ], [ "ALIM", "Alimera Sciences, Inc.", "5.32", "$235.66M", "2010", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/alim" ], [ "ALKS", "Alkermes plc", "73.24", "$10.71B", "1991", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/alks" ], [ "ALLB", "Alliance Bancorp, Inc. of Pennsylvania", "16.93", "$68.18M", "n/a", "Finance", "Savings Institutions", "http://www.nasdaq.com/symbol/allb" ], [ "ALLT", "Allot Communications Ltd.", "9.3", "$309.2M", "2006", "Technology", "Computer Communications Equipment", "http://www.nasdaq.com/symbol/allt" ], [ "ALNY", "Alnylam Pharmaceuticals, Inc.", "102.39", "$8.58B", "2004", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/alny" ], [ "ALOG", "Analogic Corporation", "84.98", "$1.05B", "1972", "Capital Goods", "Electrical Products", "http://www.nasdaq.com/symbol/alog" ], [ "ALOT", "Astro-Med, Inc.", "14.78", "$107M", "1983", "Technology", "Computer peripheral equipment", "http://www.nasdaq.com/symbol/alot" ], [ "ALQA", "Alliqua BioMedical, Inc.", "6", "$97.04M", "n/a", "Health Care", "Medical/Dental Instruments", "http://www.nasdaq.com/symbol/alqa" ], [ "ALSK", "Alaska Communications Systems Group, Inc.", "1.71", "$84.71M", "1999", "Public Utilities", "Telecommunications Equipment", "http://www.nasdaq.com/symbol/alsk" ], [ "ALTR", "Altera Corporation", "36.14", "$10.87B", "1988", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/altr" ], [ "ALXA", "Alexza Pharmaceuticals, Inc.", "2.18", "$42.3M", "2006", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/alxa" ], [ "ALXN", "Alexion Pharmaceuticals, Inc.", "186.02", "$37.6B", "1996", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/alxn" ], [ "AMAG", "AMAG Pharmaceuticals, Inc.", "43.04", "$1.1B", "n/a", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/amag" ], [ "AMAT", "Applied Materials, Inc.", "25.13", "$30.88B", "1972", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/amat" ], [ "AMBA", "Ambarella, Inc.", "51.75", "$1.57B", "2012", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/amba" ], [ "AMBC", "Ambac Financial Group, Inc.", "25.42", "$1.14B", "n/a", "Finance", "Property-Casualty Insurers", "http://www.nasdaq.com/symbol/ambc" ], [ "AMBCW", "Ambac Financial Group, Inc.", "13.71", "n/a", "n/a", "Finance", "Property-Casualty Insurers", "http://www.nasdaq.com/symbol/ambcw" ], [ "AMCC", "Applied Micro Circuits Corporation", "4.84", "$383.04M", "1997", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/amcc" ], [ "AMCF", "Andatee China Marine Fuel Services Corporation", "1.51", "$15.49M", "2010", "Energy", "Oil Refining/Marketing", "http://www.nasdaq.com/symbol/amcf" ], [ "AMCN", "AirMedia Group Inc", "2.19", "$130.45M", "2007", "Technology", "Advertising", "http://www.nasdaq.com/symbol/amcn" ], [ "AMCX", "AMC Networks Inc.", "69.34", "$5B", "n/a", "Consumer Services", "Television Services", "http://www.nasdaq.com/symbol/amcx" ], [ "AMD", "Advanced Micro Devices, Inc.", "3.06", "$2.38B", "n/a", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/amd" ], [ "AMDA", "Amedica Corporation", "0.8", "$11.04M", "2014", "Health Care", "Medical/Dental Instruments", "http://www.nasdaq.com/symbol/amda" ], [ "AMED", "Amedisys Inc", "28.69", "$957.68M", "n/a", "Health Care", "Medical/Nursing Services", "http://www.nasdaq.com/symbol/amed" ], [ "AMGN", "Amgen Inc.", "157.66", "$119.64B", "1983", "Health Care", "Biotechnology: Biological Products (No Diagnostic Substances)", "http://www.nasdaq.com/symbol/amgn" ], [ "AMIC", "American Independence Corp.", "10.61", "$85.72M", "n/a", "Finance", "Accident &Health Insurance", "http://www.nasdaq.com/symbol/amic" ], [ "AMKR", "Amkor Technology, Inc.", "9.16", "$2.17B", "1998", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/amkr" ], [ "AMNB", "American National Bankshares, Inc.", "22.1", "$173.41M", "n/a", "Finance", "Major Banks", "http://www.nasdaq.com/symbol/amnb" ], [ "AMOT", "Allied Motion Technologies, Inc.", "26.89", "$248.06M", "n/a", "Capital Goods", "Electrical Products", "http://www.nasdaq.com/symbol/amot" ], [ "AMOV", "America Movil, S.A.B. de C.V.", "21.58", "$74.86B", "n/a", "Public Utilities", "Telecommunications Equipment", "http://www.nasdaq.com/symbol/amov" ], [ "AMPH", "Amphastar Pharmaceuticals, Inc.", "12.85", "$573.74M", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/amph" ], [ "AMRB", "American River Bankshares", "9.72", "$78.63M", "n/a", "Finance", "Major Banks", "http://www.nasdaq.com/symbol/amrb" ], [ "AMRI", "Albany Molecular Research, Inc.", "16.27", "$530.51M", "1999", "Health Care", "Biotechnology: Commercial Physical & Biological Resarch", "http://www.nasdaq.com/symbol/amri" ], [ "AMRK", "A-Mark Precious Metals, Inc.", "10.1399", "$70.6M", "n/a", "Basic Industries", "Other Specialty Stores", "http://www.nasdaq.com/symbol/amrk" ], [ "AMRN", "Amarin Corporation PLC", "1.33", "$232.23M", "n/a", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/amrn" ], [ "AMRS", "Amyris, Inc.", "2", "$158.15M", "2010", "Basic Industries", "Major Chemicals", "http://www.nasdaq.com/symbol/amrs" ], [ "AMSC", "American Superconductor Corporation", "0.77", "$73.71M", "1991", "Consumer Durables", "Metal Fabrications", "http://www.nasdaq.com/symbol/amsc" ], [ "AMSF", "AMERISAFE, Inc.", "42.94", "$808.25M", "2005", "Finance", "Property-Casualty Insurers", "http://www.nasdaq.com/symbol/amsf" ], [ "AMSG", "Amsurg Corp.", "55.96", "$2.69B", "n/a", "Health Care", "Medical/Nursing Services", "http://www.nasdaq.com/symbol/amsg" ], [ "AMSGP", "Amsurg Corp.", "116.19", "$200.43M", "n/a", "Health Care", "Medical/Nursing Services", "http://www.nasdaq.com/symbol/amsgp" ], [ "AMSWA", "American Software, Inc.", "9.12", "$257.55M", "n/a", "Technology", "Computer Software: Prepackaged Software", "http://www.nasdaq.com/symbol/amswa" ], [ "AMTX", "Aemetis, Inc", "4.42", "$91.11M", "n/a", "Basic Industries", "Major Chemicals", "http://www.nasdaq.com/symbol/amtx" ], [ "AMWD", "American Woodmark Corporation", "44.12", "$698.38M", "1986", "Basic Industries", "Forest Products", "http://www.nasdaq.com/symbol/amwd" ], [ "AMZN", "Amazon.com, Inc.", "383.66", "$178.17B", "1997", "Consumer Services", "Catalog/Specialty Distribution", "http://www.nasdaq.com/symbol/amzn" ], [ "ANAC", "Anacor Pharmaceuticals, Inc.", "43.49", "$1.87B", "2010", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/anac" ], [ "ANAD", "ANADIGICS, Inc.", "1.24", "$107.36M", "1995", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/anad" ], [ "ANAT", "American National Insurance Company", "105.61", "$2.84B", "n/a", "Finance", "Life Insurance", "http://www.nasdaq.com/symbol/anat" ], [ "ANCB", "Anchor Bancorp", "21.6101", "$55.11M", "2011", "Finance", "Banks", "http://www.nasdaq.com/symbol/ancb" ], [ "ANCI", "American Caresource Holdings Inc", "2.89", "$19.4M", "n/a", "Health Care", "Hospital/Nursing Management", "http://www.nasdaq.com/symbol/anci" ], [ "ANCX", "Access National Corporation", "17.98", "$187.93M", "n/a", "Finance", "Savings Institutions", "http://www.nasdaq.com/symbol/ancx" ], [ "ANDE", "The Andersons, Inc.", "44.84", "$1.3B", "n/a", "Consumer Services", "Farming/Seeds/Milling", "http://www.nasdaq.com/symbol/ande" ], [ "ANGI", "Angie's List, Inc.", "6.73", "$393.82M", "2011", "Consumer Services", "Advertising", "http://www.nasdaq.com/symbol/angi" ], [ "ANGO", "AngioDynamics, Inc.", "19.03", "$681.68M", "2004", "Health Care", "Medical/Dental Instruments", "http://www.nasdaq.com/symbol/ango" ], [ "ANIK", "Anika Therapeutics Inc.", "44.05", "$638.9M", "n/a", "Health Care", "Medical/Dental Instruments", "http://www.nasdaq.com/symbol/anik" ], [ "ANIP", "ANI Pharmaceuticals, Inc.", "68.66", "$777.88M", "n/a", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/anip" ], [ "ANSS", "ANSYS, Inc.", "87.25", "$8.02B", "1996", "Technology", "Computer Software: Prepackaged Software", "http://www.nasdaq.com/symbol/anss" ], [ "ANTH", "Anthera Pharmaceuticals, Inc.", "4.58", "$105.06M", "2010", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/anth" ], [ "ANY", "Sphere 3D Corp", "4.31", "$113.68M", "n/a", "Technology", "EDP Services", "http://www.nasdaq.com/symbol/any" ], [ "AOSL", "Alpha and Omega Semiconductor Limited", "8.79", "$234.31M", "2010", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/aosl" ], [ "APDN", "Applied DNA Sciences Inc", "3.73", "$64.76M", "n/a", "Consumer Services", "Other Consumer Services", "http://www.nasdaq.com/symbol/apdn" ], [ "APDNW", "Applied DNA Sciences Inc", "1.44", "n/a", "n/a", "Consumer Services", "Other Consumer Services", "http://www.nasdaq.com/symbol/apdnw" ], [ "APEI", "American Public Education, Inc.", "34.08", "$588.38M", "2007", "Consumer Services", "Other Consumer Services", "http://www.nasdaq.com/symbol/apei" ], [ "APOG", "Apogee Enterprises, Inc.", "45.21", "$1.31B", "n/a", "Capital Goods", "Auto Parts:O.E.M.", "http://www.nasdaq.com/symbol/apog" ], [ "APOL", "Apollo Education Group, Inc.", "26.755", "$2.9B", "1994", "Consumer Services", "Other Consumer Services", "http://www.nasdaq.com/symbol/apol" ], [ "APPS", "Digital Turbine, Inc.", "3.32", "$125.58M", "n/a", "Miscellaneous", "Multi-Sector Companies", "http://www.nasdaq.com/symbol/apps" ], [ "APPY", "Venaxis, Inc.", "0.459", "$14.22M", "n/a", "Health Care", "Biotechnology: In Vitro & In Vivo Diagnostic Substances", "http://www.nasdaq.com/symbol/appy" ], [ "APRI", "Apricus Biosciences, Inc", "1.94", "$86M", "n/a", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/apri" ], [ "APTO", "Aptose Biosciences, Inc.", "4.6241", "$54.1M", "n/a", "Health Care", "Biotechnology: Biological Products (No Diagnostic Substances)", "http://www.nasdaq.com/symbol/apto" ], [ "APWC", "Asia Pacific Wire & Cable Corporation Limited", "2.5", "$34.5M", "n/a", "Basic Industries", "Telecommunications Equipment", "http://www.nasdaq.com/symbol/apwc" ], [ "AQXP", "Aquinox Pharmaceuticals, Inc.", "10.45", "$111.76M", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/aqxp" ], [ "ARAY", "Accuray Incorporated", "8.04", "$631.05M", "2007", "Health Care", "Medical/Dental Instruments", "http://www.nasdaq.com/symbol/aray" ], [ "ARCB", "ArcBest Corporation", "41.38", "$1.08B", "n/a", "Transportation", "Trucking Freight/Courier Services", "http://www.nasdaq.com/symbol/arcb" ], [ "ARCC", "Ares Capital Corporation", "16.92", "$5.31B", "2004", "n/a", "n/a", "http://www.nasdaq.com/symbol/arcc" ], [ "ARCI", "Appliance Recycling Centers of America, Inc.", "2.82", "$16.32M", "n/a", "Consumer Services", "Home Furnishings", "http://www.nasdaq.com/symbol/arci" ], [ "ARCP", "American Realty Capital Properties, Inc.", "9.44", "$8.57B", "2011", "Consumer Services", "Real Estate Investment Trusts", "http://www.nasdaq.com/symbol/arcp" ], [ "ARCPP", "American Realty Capital Properties, Inc.", "23.24", "$999.32M", "n/a", "Consumer Services", "Real Estate Investment Trusts", "http://www.nasdaq.com/symbol/arcpp" ], [ "ARCW", "ARC Group Worldwide, Inc.", "6.27", "$94.55M", "n/a", "Capital Goods", "Metal Fabrications", "http://www.nasdaq.com/symbol/arcw" ], [ "ARDM", "Aradigm Corporation", "7.261", "$106.93M", "1996", "Health Care", "Biotechnology: Electromedical & Electrotherapeutic Apparatus", "http://www.nasdaq.com/symbol/ardm" ], [ "ARDX", "Ardelyx, Inc.", "17.18", "$318.52M", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/ardx" ], [ "AREX", "Approach Resources Inc.", "7.2", "$284.8M", "2007", "Energy", "Oil & Gas Production", "http://www.nasdaq.com/symbol/arex" ], [ "ARGS", "Argos Therapeutics, Inc.", "9.19", "$180.64M", "2014", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/args" ], [ "ARIA", "ARIAD Pharmaceuticals, Inc.", "8.06", "$1.51B", "1994", "Health Care", "Biotechnology: Biological Products (No Diagnostic Substances)", "http://www.nasdaq.com/symbol/aria" ], [ "ARII", "American Railcar Industries, Inc.", "56.08", "$1.2B", "2006", "Capital Goods", "Railroads", "http://www.nasdaq.com/symbol/arii" ], [ "ARIS", "ARI Network Services, Inc.", "3.61", "$51.37M", "1991", "Technology", "Computer Software: Programming, Data Processing", "http://www.nasdaq.com/symbol/aris" ], [ "ARKR", "Ark Restaurants Corp.", "24.45", "$82.76M", "n/a", "Consumer Services", "Restaurants", "http://www.nasdaq.com/symbol/arkr" ], [ "ARLP", "Alliance Resource Partners, L.P.", "40.41", "$2.99B", "1999", "Energy", "Coal Mining", "http://www.nasdaq.com/symbol/arlp" ], [ "ARMH", "ARM Holdings plc", "51.68", "$24.33B", "n/a", "Technology", "Semiconductors", "http://www.nasdaq.com/symbol/armh" ], [ "ARNA", "Arena Pharmaceuticals, Inc.", "4.65", "$1.02B", "2000", "Health Care", "Major Pharmaceuticals", "http://www.nasdaq.com/symbol/arna" ] ]