TFSC 1347 Capital Corp. 2014 TFSCR 1347 Capital Corp. 2014 TFSCU 1347 Capital Corp. 2014 TFSCW 1347 Capital Corp. 2014 PIH "1347 Property Insurance Holdings, Inc." 2014 FLWS "1-800 FLOWERS.COM, Inc." 1999 FCTY "1st Century Bancshares, Inc" n/a FCCY 1st Constitution Bancorp (NJ) n/a SRCE 1st Source Corporation n/a VNET "21Vianet Group, Inc." 2011 TWOU "2U, Inc." 2014 DGLD 3X Inverse Gold ETN Velocityshares n/a DSLV 3X Inverse Silver ETN Velocityshares n/a UGLD 3X Long Gold ETN Velocityshares n/a USLV 3X Long Silver ETN Velocityshares n/a JOBS "51job, Inc." 2004 SIXD "6D Global Technologies, Inc." n/a CAFD 8point3 Energy Partners LP 2015 EGHT 8x8 Inc n/a AVHI "A V Homes, Inc." n/a SHLM "A. Schulman, Inc." 1972 AAON "AAON, Inc." n/a ABAX "ABAXIS, Inc." 1992 ABY Abengoa Yield plc 2014 ABGB "Abengoa, S.A." 2013 ABEO Abeona Therapeutics Inc. n/a ABEOW Abeona Therapeutics Inc. n/a ABMD "ABIOMED, Inc." n/a AXAS Abraxas Petroleum Corporation n/a ACTG Acacia Research Corporation n/a ACHC "Acadia Healthcare Company, Inc." n/a ACAD ACADIA Pharmaceuticals Inc. 1985 ACST "Acasti Pharma, Inc." n/a AXDX "Accelerate Diagnostics, Inc." n/a XLRN Acceleron Pharma Inc. 2013 ANCX Access National Corporation n/a ARAY Accuray Incorporated 2007 VXDN AccuShares Spot CBOE VIX Down Shares n/a VXUP AccuShares Spot CBOE VIX Up Shares n/a ACRX "AcelRx Pharmaceuticals, Inc." 2011 ACET Aceto Corporation n/a AKAO "Achaogen, Inc." 2014 ACHN "Achillion Pharmaceuticals, Inc." 2006 ACIW "ACI Worldwide, Inc." n/a ACRS "Aclaris Therapeutics, Inc." 2015 ACNB ACNB Corporation n/a ACOR "Acorda Therapeutics, Inc." 2006 ACTS "Actions Semiconductor Co., Ltd." 2005 ACPW "Active Power, Inc." 2000 ATVI "Activision Blizzard, Inc" n/a ACTA Actua Corporation n/a ACUR "Acura Pharmaceuticals, Inc." n/a ACXM Acxiom Corporation n/a ADMS "Adamas Pharmaceuticals, Inc." 2014 ADMP Adamis Pharmaceuticals Corporation n/a ADAP Adaptimmune Therapeutics plc 2015 ADUS Addus HomeCare Corporation 2009 AEY "ADDvantage Technologies Group, Inc." n/a IOTS Adesto Technologies Corporation 2015 ADMA ADMA Biologics Inc n/a ADBE Adobe Systems Incorporated 1986 ADTN "ADTRAN, Inc." 1994 ADRO "Aduro Biotech, Inc." 2015 AEIS "Advanced Energy Industries, Inc." 1995 AMD "Advanced Micro Devices, Inc." n/a ADXS "Advaxis, Inc." n/a ADXSW "Advaxis, Inc." n/a MAUI AdvisorShares Market Adaptive Unconstrained Income ETF n/a YPRO AdvisorShares YieldPro ETF n/a AEGR "Aegerion Pharmaceuticals, Inc." 2010 AEGN Aegion Corp n/a AEHR Aehr Test Systems 1997 AMTX "Aemetis, Inc" n/a AEPI AEP Industries Inc. 1986 AERI "Aerie Pharmaceuticals, Inc." 2013 AVAV "AeroVironment, Inc." 2007 AEZS AEterna Zentaris Inc. n/a AEMD "Aethlon Medical, Inc." n/a AFMD Affimed N.V. 2014 AFFX "Affymetrix, Inc." 1996 AGEN Agenus Inc. 2000 AGRX "Agile Therapeutics, Inc." 2014 AGYS "Agilysys, Inc." n/a AGIO "Agios Pharmaceuticals, Inc." 2013 AGFS "AgroFresh Solutions, Inc." 2014 AGFSW "AgroFresh Solutions, Inc." 2014 AIMT "Aimmune Therapeutics, Inc." 2015 AIRM Air Methods Corporation n/a AIRT "Air T, Inc." n/a ATSG "Air Transport Services Group, Inc" n/a AMCN AirMedia Group Inc 2007 AIXG Aixtron SE n/a AKAM "Akamai Technologies, Inc." 1999 AKTX Akari Therapeutics Plc n/a AKBA "Akebia Therapeutics, Inc." 2014 AKER Akers Biosciences Inc 2014 AKRX "Akorn, Inc." n/a ALRM "Alarm.com Holdings, Inc." 2015 ALSK "Alaska Communications Systems Group, Inc." 1999 AMRI "Albany Molecular Research, Inc." 1999 ABDC Alcentra Capital Corp. n/a ADHD Alcobra Ltd. 2013 ALDR "Alder BioPharmaceuticals, Inc." 2014 ALDX "Aldeyra Therapeutics, Inc." 2014 ALXN "Alexion Pharmaceuticals, Inc." 1996 ALXA "Alexza Pharmaceuticals, Inc." 2006 ALCO "Alico, Inc." n/a ALGN "Align Technology, Inc." 2001 ALIM "Alimera Sciences, Inc." 2010 ALKS Alkermes plc 1991 ABTX "Allegiance Bancshares, Inc." 2015 ALGT Allegiant Travel Company 2006 AFOP "Alliance Fiber Optic Products, Inc." 2000 AIQ "Alliance HealthCare Services, Inc." 2001 AHGP "Alliance Holdings GP, L.P." 2006 ARLP "Alliance Resource Partners, L.P." 1999 AHPI "Allied Healthcare Products, Inc." 1992 AMOT "Allied Motion Technologies, Inc." n/a ALQA "Alliqua BioMedical, Inc." n/a ALLT Allot Communications Ltd. 2006 MDRX "Allscripts Healthcare Solutions, Inc." n/a AFAM Almost Family Inc n/a ALNY "Alnylam Pharmaceuticals, Inc." 2004 AOSL Alpha and Omega Semiconductor Limited 2010 GOOG Alphabet Inc. 2004 GOOGL Alphabet Inc. n/a SMCP AlphaMark Actively Managed Small Cap ETF n/a ATEC "Alphatec Holdings, Inc." 2006 ALTR Altera Corporation 1988 ASPS Altisource Portfolio Solutions S.A. n/a AIMC Altra Industrial Motion Corp. 2006 AMAG "AMAG Pharmaceuticals, Inc." n/a AMRN Amarin Corporation PLC n/a AMRK "A-Mark Precious Metals, Inc." n/a AYA Amaya Inc. n/a AMZN "Amazon.com, Inc." 1997 AMBC "Ambac Financial Group, Inc." n/a AMBCW "Ambac Financial Group, Inc." n/a AMBA "Ambarella, Inc." 2012 AMCX AMC Networks Inc. n/a DOX Amdocs Limited n/a AMDA Amedica Corporation 2014 AMED Amedisys Inc n/a UHAL Amerco n/a ASBI Ameriana Bancorp n/a ATAX "America First Multifamily Investors, L.P." n/a AMOV "America Movil, S.A.B. de C.V." n/a AAL "American Airlines Group, Inc." n/a AGNC American Capital Agency Corp. 2008 AGNCB American Capital Agency Corp. n/a AGNCP American Capital Agency Corp. n/a MTGE American Capital Mortgage Investment Corp. 2011 MTGEP American Capital Mortgage Investment Corp. n/a ACSF "American Capital Senior Floating, Ltd." 2014 ACAS "American Capital, Ltd." 1997 GNOW American Caresource Holdings Inc n/a AETI "American Electric Technologies, Inc." n/a AMIC American Independence Corp. n/a AMNB "American National Bankshares, Inc." n/a ANAT American National Insurance Company n/a APEI "American Public Education, Inc." 2007 ARII "American Railcar Industries, Inc." 2006 AMRB American River Bankshares n/a ASEI "American Science and Engineering, Inc." n/a AMSWA "American Software, Inc." n/a AMSC American Superconductor Corporation 1991 AMWD American Woodmark Corporation 1986 CRMT "America's Car-Mart, Inc." n/a ABCB Ameris Bancorp 1994 AMSF "AMERISAFE, Inc." 2005 ASRV AmeriServ Financial Inc. n/a ASRVP AmeriServ Financial Inc. n/a ATLO Ames National Corporation n/a AMGN Amgen Inc. 1983 FOLD "Amicus Therapeutics, Inc." 2007 AMKR "Amkor Technology, Inc." 1998 AMPH "Amphastar Pharmaceuticals, Inc." 2014 AMSG Amsurg Corp. n/a AMSGP Amsurg Corp. n/a ASYS "Amtech Systems, Inc." n/a AFSI "AmTrust Financial Services, Inc." n/a AMRS "Amyris, Inc." 2010 ANAC "Anacor Pharmaceuticals, Inc." 2010 ANAD "ANADIGICS, Inc." 1995 ADI "Analog Devices, Inc." n/a ALOG Analogic Corporation 1972 AVXL Anavex Life Sciences Corp. n/a ANCB Anchor Bancorp 2011 ABCW Anchor BanCorp Wisconsin Inc. 2014 ANGI "Angie's List, Inc." 2011 ANGO "AngioDynamics, Inc." 2004 ANIP "ANI Pharmaceuticals, Inc." n/a ANIK Anika Therapeutics Inc. n/a ANSS "ANSYS, Inc." 1996 ATRS "Antares Pharma, Inc." n/a ANTH "Anthera Pharmaceuticals, Inc." 2010 ABAC "Aoxin Tianli Group, Inc." n/a ATNY API Technologies Corp. n/a APIC Apigee Corporation 2015 APOG "Apogee Enterprises, Inc." n/a APOL "Apollo Education Group, Inc." 1994 AINV Apollo Investment Corporation 2004 APPF "AppFolio, Inc." 2015 AAPL Apple Inc. 1980 ARCI "Appliance Recycling Centers of America, Inc." n/a APDN Applied DNA Sciences Inc n/a APDNW Applied DNA Sciences Inc n/a AGTC Applied Genetic Technologies Corporation 2014 AMAT "Applied Materials, Inc." 1972 AMCC Applied Micro Circuits Corporation 1997 AAOI "Applied Optoelectronics, Inc." 2013 AREX Approach Resources Inc. 2007 APRI "Apricus Biosciences, Inc" n/a APTO "Aptose Biosciences, Inc." n/a AQMS "Aqua Metals, Inc." 2015 AQXP "Aquinox Pharmaceuticals, Inc." 2014 AUMA AR Capital Acquisition Corp. 2014 AUMAU AR Capital Acquisition Corp. 2014 AUMAW AR Capital Acquisition Corp. 2014 ARDM Aradigm Corporation 1996 PETX "Aratana Therapeutics, Inc." 2013 ABUS Arbutus Biopharma Corporation n/a ARCW "ARC Group Worldwide, Inc." n/a ABIO "ARCA biopharma, Inc." n/a RKDA "Arcadia Biosciences, Inc." 2015 ARCB ArcBest Corporation n/a ACGL Arch Capital Group Ltd. n/a APLP "Archrock Partners, L.P." n/a ACAT Arctic Cat Inc. 1990 ARDX "Ardelyx, Inc." 2014 ARNA "Arena Pharmaceuticals, Inc." 2000 ARCC Ares Capital Corporation 2004 AGII "Argo Group International Holdings, Ltd." n/a AGIIL "Argo Group International Holdings, Ltd." n/a ARGS "Argos Therapeutics, Inc." 2014 ARIS "ARI Network Services, Inc." 1991 ARIA "ARIAD Pharmaceuticals, Inc." 1994 ARKR Ark Restaurants Corp. n/a ARMH ARM Holdings plc n/a ARTX Arotech Corporation 1994 ARWA Arowana Inc. 2015 ARWAR Arowana Inc. 2015 ARWAU Arowana Inc. 2015 ARWAW Arowana Inc. 2015 ARQL "ArQule, Inc." 1996 ARRY Array BioPharma Inc. 2000 ARRS "ARRIS Group, Inc." n/a DWAT Arrow DWA Tactical ETF n/a AROW Arrow Financial Corporation n/a ARWR Arrowhead Research Corporation n/a ARTNA Artesian Resources Corporation n/a ARTW "Art's-Way Manufacturing Co., Inc." n/a ASBB "ASB Bancorp, Inc." 2011 ASNA "Ascena Retail Group, Inc." n/a ASND Ascendis Pharma A/S 2015 ASCMA "Ascent Capital Group, Inc." n/a ASTI "Ascent Solar Technologies, Inc." n/a APWC Asia Pacific Wire & Cable Corporation Limited n/a ASML ASML Holding N.V. 1995 AZPN "Aspen Technology, Inc." 1994 ASMB "Assembly Biosciences, Inc." n/a ASFI "Asta Funding, Inc." 1995 ASTE "Astec Industries, Inc." 1986 ALOT "Astro-Med, Inc." 1983 ATRO Astronics Corporation n/a ASTC Astrotech Corporation n/a ASUR Asure Software Inc n/a ATAI ATA Inc. 2008 ATRA "Atara Biotherapeutics, Inc." 2014 ATHN "athenahealth, Inc." 2007 AFCB Athens Bancshares Corporation 2010 ATHX "Athersys, Inc." n/a AAPC Atlantic Alliance Partnership Corp. 2015 AAME Atlantic American Corporation n/a ACBI "Atlantic Capital Bancshares, Inc." n/a ACFC Atlantic Coast Financial Corporation n/a ATNI "Atlantic Tele-Network, Inc." n/a ATLC Atlanticus Holdings Corporation 1995 AAWW Atlas Air Worldwide Holdings n/a AFH "Atlas Financial Holdings, Inc." 2013 ATML Atmel Corporation 1991 ATOS Atossa Genetics Inc. 2012 ATRC "AtriCure, Inc." 2005 ATRI ATRION Corporation n/a ATTU Attunity Ltd. n/a LIFE "aTyr Pharma, Inc." 2015 AUBN "Auburn National Bancorporation, Inc." n/a AUDC AudioCodes Ltd. 1999 AUPH Aurinia Pharmaceuticals Inc n/a EARS Auris Medical Holding AG 2014 ADAT Authentidate Holding Corp. n/a ABTL Autobytel Inc. 1999 ADSK "Autodesk, Inc." n/a ADP "Automatic Data Processing, Inc." n/a AVGO Avago Technologies Limited 2009 AAVL "Avalanche Biotechnologies, Inc." 2014 AVNU "Avenue Financial Holdings, Inc." 2015 AVEO "AVEO Pharmaceuticals, Inc." 2010 AVNW "Aviat Networks, Inc." n/a AVID "Avid Technology, Inc." 1993 AVGR "Avinger, Inc." 2015 CAR "Avis Budget Group, Inc." n/a AWRE "Aware, Inc." 1996 ACLS "Axcelis Technologies, Inc." 2000 AXPW "Axion Power International, Inc." n/a AXPWW "Axion Power International, Inc." n/a AXGN "AxoGen, Inc." n/a AXTI AXT Inc 1998 BCOM B Communications Ltd. n/a RILY "B. Riley Financial, Inc." n/a BOSC B.O.S. Better Online Solutions n/a BEAV "B/E Aerospace, Inc." 1990 BIDU "Baidu, Inc." 2005 BCPC Balchem Corporation n/a BWINA "Baldwin & Lyons, Inc." n/a BWINB "Baldwin & Lyons, Inc." n/a BLDP "Ballard Power Systems, Inc." n/a BANF BancFirst Corporation 1993 BANFP BancFirst Corporation n/a BKMU Bank Mutual Corporation n/a BOCH Bank of Commerce Holdings (CA) n/a BMRC Bank of Marin Bancorp n/a BKSC Bank of South Carolina Corp. n/a BOTJ "Bank of the James Financial Group, Inc." n/a OZRK Bank of the Ozarks 1997 BFIN BankFinancial Corporation n/a BWFG "Bankwell Financial Group, Inc." 2014 BANR Banner Corporation n/a BZUN Baozun Inc. 2015 TAPR Barclays Plc n/a BHAC Barington/Hilco Acquisition Corp. 2015 BHACR Barington/Hilco Acquisition Corp. 2015 BHACU Barington/Hilco Acquisition Corp. 2015 BHACW Barington/Hilco Acquisition Corp. 2015 BBSI "Barrett Business Services, Inc." 1993 BSET "Bassett Furniture Industries, Incorporated" n/a BYBK "Bay Bancorp, Inc." n/a BYLK Baylake Corp n/a BV "Bazaarvoice, Inc." 2012 BBCN "BBCN Bancorp, Inc." n/a BCBP "BCB Bancorp, Inc. (NJ)" 2005 BDCV "BDCA Venture, Inc." 2011 BECN "Beacon Roofing Supply, Inc." 2004 BSF "Bear State Financial, Inc." n/a BBGI "Beasley Broadcast Group, Inc." 2000 BEBE "bebe stores, inc." 1998 BBBY Bed Bath & Beyond Inc. 1992 BELFA Bel Fuse Inc. n/a BELFB Bel Fuse Inc. n/a BLPH "Bellerophon Therapeutics, Inc." 2015 BLCM "Bellicum Pharmaceuticals, Inc." 2014 BNCL "Beneficial Bancorp, Inc." n/a BNFT "Benefitfocus, Inc." 2013 BNTC Benitec Biopharma Limited 2015 BNTCW Benitec Biopharma Limited 2015 BGCP "BGC Partners, Inc." n/a BGFV Big 5 Sporting Goods Corporation 2002 BIND "BIND Therapeutics, Inc." 2013 ORPN Bio Blast Pharma Ltd. 2014 BASI "Bioanalytical Systems, Inc." 1997 BCDA "BioCardia, Inc." n/a BIOC "Biocept, Inc." 2014 BCRX "BioCryst Pharmaceuticals, Inc." 1994 BIOD Biodel Inc. 2007 BDSI "BioDelivery Sciences International, Inc." n/a BIIB Biogen Inc. n/a BIOL "Biolase, Inc." n/a BLFS "BioLife Solutions, Inc." n/a BLRX BioLineRx Ltd. n/a BMRN BioMarin Pharmaceutical Inc. 1999 BVXV BiondVax Pharmaceuticals Ltd. 2015 BVXVW BiondVax Pharmaceuticals Ltd. 2015 BPTH "Bio-Path Holdings, Inc." n/a BIOS "BioScrip, Inc." n/a BBC BioShares Biotechnology Clinical Trials Fund n/a BBP BioShares Biotechnology Products Fund n/a BSTC BioSpecifics Technologies Corp n/a BSPM "Biostar Pharmaceuticals, Inc." n/a BOTA "Biota Pharmaceuticals, Inc." n/a TECH Bio-Techne Corp n/a BEAT "BioTelemetry, Inc." 2008 BITI Biotie Therapies Corp. 2015 BDMS "Birner Dental Management Services, Inc." 1998 BJRI "BJ's Restaurants, Inc." n/a BBOX Black Box Corporation n/a BDE "Black Diamond, Inc." n/a BLKB "Blackbaud, Inc." 2004 BBRY BlackBerry Limited n/a HAWK "Blackhawk Network Holdings, Inc." 2013 BKCC BlackRock Capital Investment Corporation 2007 ADRA BLDRS Asia 50 ADR Index Fund n/a ADRD BLDRS Developed Markets 100 ADR Index Fund n/a ADRE BLDRS Emerging Markets 50 ADR Index Fund n/a ADRU BLDRS Europe 100 ADR Index Fund n/a BLMN "Bloomin' Brands, Inc." 2012 BCOR "Blucora, Inc." n/a BLBD Blue Bird Corporation 2014 BUFF "Blue Buffalo Pet Products, Inc." 2015 BBLU "Blue Earth, Inc." n/a BHBK "Blue Hills Bancorp, Inc." 2014 NILE "Blue Nile, Inc." 2004 BLUE "bluebird bio, Inc." 2013 BKEP "Blueknight Energy Partners L.P., L.L.C." 2011 BKEPP "Blueknight Energy Partners L.P., L.L.C." n/a BPMC Blueprint Medicines Corporation 2015 ITEQ BlueStar TA-BIGITech Israel Technology ETF n/a BNCN BNC Bancorp n/a BOBE "Bob Evans Farms, Inc." n/a BOFI "BofI Holding, Inc." 2005 WIFI "Boingo Wireless, Inc." 2011 BOJA "Bojangles', Inc." 2015 BOKF BOK Financial Corporation n/a BONA Bona Film Group Limited 2010 BNSO "Bonso Electronics International, Inc." n/a BAMM "Books-A-Million, Inc." 1992 BPFH "Boston Private Financial Holdings, Inc." n/a BPFHP "Boston Private Financial Holdings, Inc." n/a BPFHW "Boston Private Financial Holdings, Inc." n/a EPAY "Bottomline Technologies, Inc." 1999 BDBD "Boulder Brands, Inc." n/a BLVDU Boulevard Acquisition Corp. II 2015 BCLI Brainstorm Cell Therapeutics Inc. n/a BBRG "Bravo Brio Restaurant Group, Inc." 2010 BBEP Breitburn Energy Partners LP 2006 BBEPP Breitburn Energy Partners LP n/a BDGE "Bridge Bancorp, Inc." n/a BLIN "Bridgeline Digital, Inc." n/a BRID Bridgford Foods Corporation n/a BCOV Brightcove Inc. 2012 BRCM Broadcom Corporation 1998 BSFT "BroadSoft, Inc." 2010 BVSN "BroadVision, Inc." 1996 BYFC Broadway Financial Corporation n/a BWEN "Broadwind Energy, Inc." n/a BRCD "Brocade Communications Systems, Inc." 1999 BRKL "Brookline Bancorp, Inc." n/a BRKS "Brooks Automation, Inc." 1995 BRKR Bruker Corporation n/a BMTC Bryn Mawr Bank Corporation n/a BLMT "BSB Bancorp, Inc." 2011 BSQR BSQUARE Corporation 1999 BWLD "Buffalo Wild Wings, Inc." 2003 BLDR "Builders FirstSource, Inc." 2005 BUR Burcon Nutrascience Corp n/a CFFI C&F Financial Corporation n/a CHRW "C.H. Robinson Worldwide, Inc." 1997 CA CA Inc. n/a CCMP Cabot Microelectronics Corporation 2000 CDNS "Cadence Design Systems, Inc." n/a CDZI "Cadiz, Inc." n/a CACQ Caesars Acquisition Company n/a CZR Caesars Entertainment Corporation 2012 CSTE CaesarStone Sdot-Yam Ltd. 2012 PRSS CafePress Inc. 2012 CLBS "Caladrius Biosciences, Inc." n/a CLMS "Calamos Asset Management, Inc." 2004 CHY Calamos Convertible and High Income Fund 2003 CHI Calamos Convertible Opportunities and Income Fund 2002 CCD Calamos Dynamic Convertible & Income Fund n/a CFGE Calamos Focus Growth ETF n/a CHW Calamos Global Dynamic Income Fund 2007 CGO Calamos Global Total Return Fund 2005 CSQ Calamos Strategic Total Return Fund 2004 CAMP CalAmp Corp. 1983 CVGW "Calavo Growers, Inc." n/a CFNB California First National Bancorp n/a CALA "Calithera Biosciences, Inc." 2014 CALD "Callidus Software, Inc." 2003 CALM "Cal-Maine Foods, Inc." 1996 CLMT "Calumet Specialty Products Partners, L.P." 2006 ABCD "Cambium Learning Group, Inc." n/a CAMB CAMBRIDGE CAPITAL ACQUISITION CORPORATION 2014 CAMBU CAMBRIDGE CAPITAL ACQUISITION CORPORATION 2013 CAMBW CAMBRIDGE CAPITAL ACQUISITION CORPORATION 2014 CAC Camden National Corporation n/a CAMT Camtek Ltd. 2000 CSIQ Canadian Solar Inc. 2006 CGIX "Cancer Genetics, Inc." n/a CPHC Canterbury Park Holding Corporation n/a CBNJ "Cape Bancorp, Inc." n/a CPLA Capella Education Company 2006 CBF Capital Bank Financial Corp. 2012 CCBG Capital City Bank Group n/a CPLP Capital Product Partners L.P. 2007 CSWC Capital Southwest Corporation n/a CPTA Capitala Finance Corp. 2013 CLACU Capitol Acquisition Corp. III 2015 CFFN "Capitol Federal Financial, Inc." n/a CAPN "Capnia, Inc." 2014 CAPNW "Capnia, Inc." 2014 CAPR "Capricor Therapeutics, Inc." n/a CPST Capstone Turbine Corporation 2000 CARA "Cara Therapeutics, Inc." 2014 CARB "Carbonite, Inc." 2011 CBYL "Carbylan Therapeutics, Inc." 2015 CRDC "Cardica, Inc." 2006 CFNL Cardinal Financial Corporation 1998 CRME Cardiome Pharma Corporation n/a CSII "Cardiovascular Systems, Inc." 1981 CATM "Cardtronics, Inc." 2007 CDNA "CareDx, Inc." 2014 CECO Career Education Corporation 1998 CTRE "CareTrust REIT, Inc." n/a CKEC "Carmike Cinemas, Inc." n/a CLBH Carolina Bank Holdings Inc. n/a CARO Carolina Financial Corporation n/a CART Carolina Trust Bank n/a CRZO "Carrizo Oil & Gas, Inc." 1997 TAST "Carrols Restaurant Group, Inc." 2006 CRTN "Cartesian, Inc." n/a CARV "Carver Bancorp, Inc." n/a CASM "CAS Medical Systems, Inc." n/a CACB Cascade Bancorp n/a CSCD "Cascade Microtech, Inc." 2004 CWST "Casella Waste Systems, Inc." 1997 CASY "Caseys General Stores, Inc." 1983 CASI "CASI Pharmaceuticals, Inc." n/a CASS "Cass Information Systems, Inc" n/a CATB "Catabasis Pharmaceuticals, Inc." 2015 CBIO "Catalyst Biosciences, Inc. " n/a CPRX "Catalyst Pharmaceuticals, Inc." 2006 CATY Cathay General Bancorp n/a CATYW Cathay General Bancorp n/a CVCO "Cavco Industries, Inc." n/a CAVM "Cavium, Inc." 2007 CBFV "CB Financial Services, Inc." n/a CNLM CB Pharma Acquisition Corp. 2015 CNLMR CB Pharma Acquisition Corp. 2015 CNLMU CB Pharma Acquisition Corp. 2014 CNLMW CB Pharma Acquisition Corp. 2015 CBOE "CBOE Holdings, Inc." 2010 CDK "CDK Global, Inc." n/a CDW CDW Corporation 2013 CECE CECO Environmental Corp. n/a CPXX Celator Pharmaceuticals Inc. n/a CELG Celgene Corporation 1987 CELGZ Celgene Corporation n/a CLDN Celladon Corporation 2014 CLDX "Celldex Therapeutics, Inc." n/a CLRB "Cellectar Biosciences, Inc." n/a CLRBW "Cellectar Biosciences, Inc." n/a CLLS Cellectis S.A. 2015 CBMG "Cellular Biomedicine Group, Inc." n/a CLSN Celsion Corporation n/a CYAD Celyad SA 2015 CEMP "Cempra, Inc." 2012 CETX Cemtrex Inc. n/a CSFL "CenterState Banks, Inc." n/a CETV Central European Media Enterprises Ltd. 1994 CFBK Central Federal Corporation n/a CENT Central Garden & Pet Company 1993 CENTA Central Garden & Pet Company n/a CVCY Central Valley Community Bancorp n/a CFCB Centrue Financial Corporation n/a CENX Century Aluminum Company 1996 CNBKA "Century Bancorp, Inc." 1987 CNTY "Century Casinos, Inc." n/a CPHD CEPHEID 2000 CRNT Ceragon Networks Ltd. n/a CERCU Cerecor Inc. 2015 CERE "Ceres, Inc." 2012 CERN Cerner Corporation 1986 CERU Cerulean Pharma Inc. 2014 CERS Cerus Corporation 1997 KOOL Cesca Therapeutics Inc. n/a CEVA "CEVA, Inc." n/a CSBR "Champions Oncology, Inc." n/a CYOU Changyou.com Limited 2009 HOTR "Chanticleer Holdings, Inc." n/a HOTRW "Chanticleer Holdings, Inc." n/a CTHR Charles & Colvard Ltd 1997 GTLS "Chart Industries, Inc." 2006 CHTR "Charter Communications, Inc." n/a CHFN Charter Financial Corp. 2010 CHKP Check Point Software Technologies Ltd. 1996 CHEK Check-Cap Ltd. 2015 CHEKW Check-Cap Ltd. 2015 CEMI "Chembio Diagnostics, Inc." n/a CHFC Chemical Financial Corporation n/a CCXI "ChemoCentryx, Inc." 2012 CHMG Chemung Financial Corp n/a CHKE Cherokee Inc. n/a CHEV Cheviot Financial Corp 2004 CHMA "Chiasma, Inc." 2015 CBNK "Chicopee Bancorp, Inc." n/a PLCE "Children's Place, Inc. (The)" 1997 CMRX "Chimerix, Inc." 2013 CADC "China Advanced Construction Materials Group, Inc." n/a CALI China Auto Logistics Inc. n/a CAAS "China Automotive Systems, Inc." n/a CBAK "China BAK Battery, Inc." n/a CBPO "China Biologic Products, Inc." n/a CCCL "China Ceramics Co., Ltd." n/a CCCR "China Commercial Credit, Inc." 2013 JRJC China Finance Online Co. Limited 2004 CHOP China Gerui Advanced Materials Group Limited n/a HGSH "China HGS Real Estate, Inc." n/a CHLN "China Housing & Land Development, Inc." n/a CNIT "China Information Technology, Inc." n/a CJJD "China Jo-Jo Drugstores, Inc." n/a HTHT "China Lodging Group, Limited" 2010 CHNR "China Natural Resources, Inc." n/a CREG China Recycling Energy Corporation n/a CSUN "China Sunergy Co., Ltd." 2007 CNTF China TechFaith Wireless Communication Technology Limited 2005 CXDC China XD Plastics Company Limited n/a CNYD "China Yida Holding, Co." n/a CCIH ChinaCache International Holdings Ltd. 2010 CNET "ChinaNet Online Holdings, Inc." n/a IMOS ChipMOS TECHNOLOGIES (Bermuda) LTD. n/a CHSCL CHS Inc n/a CHSCM CHS Inc n/a CHSCN CHS Inc n/a CHSCO CHS Inc n/a CHSCP CHS Inc n/a CHDN "Churchill Downs, Incorporated" n/a CHUY "Chuy's Holdings, Inc." 2012 CDTX "Cidara Therapeutics, Inc." 2015 CIFC CIFC Corp. n/a CMCT CIM Commercial Trust Corporation n/a CMPR Cimpress N.V n/a CINF Cincinnati Financial Corporation n/a CIDM Cinedigm Corp n/a CTAS Cintas Corporation 1983 CPHR Cipher Pharmaceuticals Inc. n/a CRUS "Cirrus Logic, Inc." 1989 CSCO "Cisco Systems, Inc." 1990 CTRN "Citi Trends, Inc." 2005 CZNC Citizens & Northern Corp n/a CZWI "Citizens Community Bancorp, Inc." n/a CZFC Citizens First Corporation n/a CIZN Citizens Holding Company n/a CTXS "Citrix Systems, Inc." 1995 CHCO City Holding Company n/a CIVB "Civista Bancshares, Inc. " n/a CIVBP "Civista Bancshares, Inc. " n/a CDTI "Clean Diesel Technologies, Inc." n/a CLNE Clean Energy Fuels Corp. 2007 CLNT "Cleantech Solutions International, Inc." n/a CLFD "Clearfield, Inc." n/a CLRO "ClearOne, Inc." n/a CLIR ClearSign Combustion Corporation 2012 CBLI "Cleveland BioLabs, Inc." 2006 CSBK Clifton Bancorp Inc. n/a CLVS "Clovis Oncology, Inc." 2011 CMFN CM Finance Inc 2014 CME CME Group Inc. 2002 CCNE CNB Financial Corporation n/a CISG CNinsure Inc. 2007 CNV Cnova N.V. 2014 CWAY "Coastway Bancorp, Inc." 2014 COBZ CoBiz Financial Inc. 1998 COKE Coca-Cola Bottling Co. Consolidated 1972 CDRB Code Rebel Corporation 2015 CDXS "Codexis, Inc." 2010 CVLY "Codorus Valley Bancorp, Inc" n/a JVA "Coffee Holding Co., Inc." 2005 CCOI "Cogent Communications Holdings, Inc." n/a CGNT "Cogentix Medical, Inc." n/a CGNX Cognex Corporation 1989 CTSH Cognizant Technology Solutions Corporation 1998 COHR "Coherent, Inc." n/a CHRS "Coherus BioSciences, Inc." 2014 COHU "Cohu, Inc." n/a CLCT "Collectors Universe, Inc." 1999 COLL "Collegium Pharmaceutical, Inc." 2015 CIGI Colliers International Group Inc. n/a CBAN "Colony Bankcorp, Inc." n/a CLCD "CoLucid Pharmaceuticals, Inc." 2015 COLB "Columbia Banking System, Inc." 1992 COLM Columbia Sportswear Company 1998 CMCO Columbus McKinnon Corporation 1996 CBMX CombiMatrix Corporation n/a CMCSA Comcast Corporation n/a CMCSK Comcast Corporation n/a CBSH "Commerce Bancshares, Inc." n/a CBSHP "Commerce Bancshares, Inc." n/a CUBN "Commerce Union Bancshares, Inc." n/a CVGI "Commercial Vehicle Group, Inc." 2004 COMM "CommScope Holding Company, Inc." 2013 CSAL "Communications Sales & Leasing,Inc." n/a JCS "Communications Systems, Inc." n/a ESXB Community Bankers Trust Corporation. n/a CYHHZ "Community Health Systems, Inc." n/a CTBI "Community Trust Bancorp, Inc." n/a CWBC Community West Bancshares n/a COB CommunityOne Bancorp n/a CVLT "CommVault Systems, Inc." 2006 CGEN Compugen Ltd. 2000 CPSI "Computer Programs and Systems, Inc." 2002 CTG "Computer Task Group, Incorporated" n/a SCOR "comScore, Inc." 2007 CHCI "Comstock Holding Companies, Inc." 2004 CMTL Comtech Telecommunications Corp. n/a CNAT Conatus Pharmaceuticals Inc. 2013 CNCE "Concert Pharmaceuticals, Inc." 2014 CXRX Concordia Healthcare Corp. n/a CCUR Concurrent Computer Corporation n/a CDOR "Condor Hospitality Trust, Inc." n/a CDORO "Condor Hospitality Trust, Inc." n/a CDORP "Condor Hospitality Trust, Inc." n/a CFMS "ConforMIS, Inc." 2015 CNFR "Conifer Holdings, Inc." 2015 CNMD CONMED Corporation 1987 CTWS "Connecticut Water Service, Inc." n/a CNOB "ConnectOne Bancorp, Inc." n/a CNXR "Connecture, Inc." 2014 CONN "Conn's, Inc." 2003 CNSL "Consolidated Communications Holdings, Inc." 2005 CWCO Consolidated Water Co. Ltd. n/a CTCT "Constant Contact, Inc." 2007 CPSS "Consumer Portfolio Services, Inc." 1992 CFRX ContraFect Corporation 2014 CFRXW ContraFect Corporation 2014 CTRV ContraVir Pharmaceuticals Inc n/a CTRL Control4 Corporation 2013 CPRT "Copart, Inc." 1994 COYN "COPsync, Inc." n/a COYNW "COPsync, Inc." n/a CRBP "Corbus Pharmaceuticals Holdings, Inc." n/a CORT Corcept Therapeutics Incorporated 1982 BVA Cordia Bancorp Inc. n/a CORE "Core-Mark Holding Company, Inc." n/a CORI "Corium International, Inc." 2014 CSOD "Cornerstone OnDemand, Inc." 2011 CRVL CorVel Corp. n/a COSI "Cosi, Inc." 2002 CSGP "CoStar Group, Inc." 1998 COST Costco Wholesale Corporation n/a CPAH CounterPath Corporation n/a ICBK "County Bancorp, Inc." 2015 CVTI "Covenant Transportation Group, Inc." 1994 COVS Covisint Corporation 2013 COWN "Cowen Group, Inc." n/a COWNL "Cowen Group, Inc." n/a PMTS CPI Card Group Inc. 2015 CPSH CPS Technologies Corp. n/a CRAI "CRA International,Inc." 1998 CBRL "Cracker Barrel Old Country Store, Inc." 1981 BREW "Craft Brew Alliance, Inc." n/a CRAY Cray Inc n/a CACC Credit Acceptance Corporation 1992 GLDI Credit Suisse AG n/a SLVO Credit Suisse Ag n/a CREE "Cree, Inc." 1993 CRESY Cresud S.A.C.I.F. y A. 1997 CRTO Criteo S.A. 2013 CROX "Crocs, Inc." 2006 CCRN "Cross Country Healthcare, Inc." 2001 CRDS "Crossroads Systems, Inc." 1999 CRWS "Crown Crafts, Inc." n/a CRWN "Crown Media Holdings, Inc." 2000 CYRX "CryoPort, Inc." n/a CYRXW "CryoPort, Inc." n/a CSGS "CSG Systems International, Inc." 1996 CCLP CSI Compressco LP 2011 CSPI CSP Inc. 1982 CSWI "CSW Industrials, Inc." n/a CTCM "CTC Media, Inc." 2006 CTIC CTI BioPharma Corp. 1997 CTIB CTI Industries Corporation 1997 CTRP "Ctrip.com International, Ltd." 2003 CUNB CU Bancorp (CA) n/a CUI "CUI Global, Inc." n/a CPIX Cumberland Pharmaceuticals Inc. 2009 CMLS Cumulus Media Inc. 1998 CRIS "Curis, Inc." n/a CUTR "Cutera, Inc." 2004 CVBF CVB Financial Corporation n/a CVV CVD Equipment Corporation n/a CYAN Cyanotech Corporation n/a CYBR CyberArk Software Ltd. 2014 CYBE CyberOptics Corporation 1987 CYCC "Cyclacel Pharmaceuticals, Inc." n/a CYCCP "Cyclacel Pharmaceuticals, Inc." n/a CBAY Cymabay Therapeutics Inc. n/a CYNA Cynapsus Therapeutics Inc. n/a CYNO "Cynosure, Inc." 2005 CY Cypress Semiconductor Corporation 1986 CYRN CYREN Ltd. n/a CONE CyrusOne Inc 2013 CYTK "Cytokinetics, Incorporated" 2004 CTMX "CytomX Therapeutics, Inc." 2015 CYTX Cytori Therapeutics Inc n/a CTSO Cytosorbents Corporation n/a CYTR CytRx Corporation 1986 TVIZ Daily 2X VIX Med-Term ETN Velocityshares n/a TVIX Daily 2X VIX ST ETN Velocityshares n/a ZIV Daily Inverse VIX Mt ETN Velocityshares n/a XIV Daily Inverse VIX ST ETN Velocityshares n/a DJCO Daily Journal Corp. (S.C.) n/a DAKT "Daktronics, Inc." 1994 DARA "DARA Biosciences, Inc." n/a DAIO Data I/O Corporation 1981 DTLK Datalink Corporation 1999 DRAM Dataram Corporation n/a DWCH Datawatch Corporation 1992 PLAY "Dave & Buster's Entertainment, Inc." 2014 DTEA DAVIDsTEA Inc. 2015 DWSN Dawson Geophysical Company n/a DBVT DBV Technologies S.A. 2014 DHRM Dehaier Medical Systems Limited 2010 DFRG "Del Frisco's Restaurant Group, Inc." 2012 TACO "Del Taco Restaurants, Inc." 2014 TACOW "Del Taco Restaurants, Inc." 2014 DCTH "Delcath Systems, Inc." 2000 DGAS "Delta Natural Gas Company, Inc." 1981 DELT Delta Technology Holdings Limited n/a DELTW Delta Technology Holdings Limited 2013 DENN Denny's Corporation n/a XRAY DENTSPLY International Inc. 1987 DEPO "Depomed, Inc." n/a DSCI "Derma Sciences, Inc." n/a DERM "Dermira, Inc." 2014 DEST Destination Maternity Corporation n/a DXLG "Destination XL Group, Inc." n/a DSWL "Deswell Industries, Inc." 1995 DTRM "Determine, Inc. " n/a DXM "Dex Media, Inc." n/a DXCM "DexCom, Inc." 2005 DHXM DHX Media Ltd. n/a DMND "Diamond Foods, Inc." 2005 DHIL "Diamond Hill Investment Group, Inc." n/a FANG "Diamondback Energy, Inc." 2012 DCIX Diana Containerships Inc. n/a DRNA "Dicerna Pharmaceuticals, Inc." 2014 DGII Digi International Inc. 1989 DMRC Digimarc Corporation n/a DRAD Digirad Corporation 2004 DGLY "Digital Ally, Inc." n/a APPS "Digital Turbine, Inc." n/a DCOM "Dime Community Bancshares, Inc." n/a DMTX "Dimension Therapeutics, Inc." 2015 DIOD Diodes Incorporated n/a DPRX "Dipexium Pharmaceuticals, Inc." 2014 DISCA "Discovery Communications, Inc." n/a DISCB "Discovery Communications, Inc." n/a DISCK "Discovery Communications, Inc." n/a DSCO "Discovery Laboratories, Inc." n/a DISH DISH Network Corporation 1995 DVCR Diversicare Healthcare Services Inc. n/a DLHC DLH Holdings Corp. n/a DNBF DNB Financial Corp n/a DLTR "Dollar Tree, Inc." 1995 DGICA "Donegal Group, Inc." n/a DGICB "Donegal Group, Inc." 1986 DMLP "Dorchester Minerals, L.P." n/a DORM "Dorman Products, Inc." n/a EAGL Double Eagle Acquisition Corp. 2015 EAGLU Double Eagle Acquisition Corp. 2015 EAGLW Double Eagle Acquisition Corp. 2015 DRWI DragonWave Inc 2009 DRWIW DragonWave Inc n/a DWA "Dreamworks Animation SKG, Inc." 2004 DRYS DryShips Inc. 2005 DSKX "DS Healthcare Group, Inc." n/a DSPG "DSP Group, Inc." 1994 CADT DT Asia Investments Limited 2014 CADTR DT Asia Investments Limited 2014 CADTU DT Asia Investments Limited 2014 CADTW DT Asia Investments Limited 2014 DTSI "DTS, Inc." 2003 DNKN "Dunkin' Brands Group, Inc." 2011 DRRX Durect Corporation 2000 DXPE "DXP Enterprises, Inc." n/a DYAX Dyax Corp. 2000 BOOM Dynamic Materials Corporation n/a DYSL Dynasil Corporation of America n/a DYNT Dynatronics Corporation n/a DVAX Dynavax Technologies Corporation 2004 ETFC E*TRADE Financial Corporation n/a EBMT "Eagle Bancorp Montana, Inc." n/a EGBN "Eagle Bancorp, Inc." n/a EGLE Eagle Bulk Shipping Inc. n/a EGRX "Eagle Pharmaceuticals, Inc." 2014 ELNK EarthLink Holdings Corp. n/a EWBC "East West Bancorp, Inc." n/a EACQ Easterly Acquisition Corp. 2015 EACQU Easterly Acquisition Corp. 2015 EACQW Easterly Acquisition Corp. 2015 EML Eastern Company (The) n/a EVBS "Eastern Virginia Bankshares, Inc." n/a EBAY eBay Inc. 1998 EBIX "Ebix, Inc." n/a ELON Echelon Corporation 1998 ECHO "Echo Global Logistics, Inc." 2009 ECTE "Echo Therapeutics, Inc." n/a SATS EchoStar Corporation n/a EEI "Ecology and Environment, Inc." 1987 ECAC E-compass Acquisition Corp. 2015 ECACR E-compass Acquisition Corp. 2015 ECACU E-compass Acquisition Corp. 2015 ESES "Eco-Stim Energy Solutions, Inc." n/a EDAP EDAP TMS S.A. 1997 EDGE "Edge Therapeutics, Inc." 2015 EDGW "Edgewater Technology, Inc." n/a EDUC Educational Development Corporation n/a EFUT eFuture Information Technology Inc. n/a EGAN eGain Corporation 1999 EGLT Egalet Corporation 2014 EHTH "eHealth, Inc." 2006 LOCO "El Pollo Loco Holdings, Inc." 2014 EMITF Elbit Imaging Ltd. n/a ESLT Elbit Systems Ltd. n/a ERI "Eldorado Resorts, Inc." n/a ELRC Electro Rent Corporation n/a ESIO "Electro Scientific Industries, Inc." n/a EA Electronic Arts Inc. n/a EFII "Electronics for Imaging, Inc." 1992 ELSE "Electro-Sensors, Inc." n/a ELEC Electrum Special Acquisition Corporation 2015 ELECU Electrum Special Acquisition Corporation 2015 ELECW Electrum Special Acquisition Corporation 2015 EBIO "Eleven Biotherapeutics, Inc." 2014 RDEN "Elizabeth Arden, Inc." n/a CAPX Elkhorn S&P 500 Capital Expenditures Portfolio n/a ESBK Elmira Savings Bank NY (The) n/a LONG "eLong, Inc." 2004 ELTK Eltek Ltd. 1997 EMCI EMC Insurance Group Inc. 1982 EMCF Emclaire Financial Corp n/a EMKR EMCORE Corporation 1997 EMMS Emmis Communications Corporation 1994 EMMSP Emmis Communications Corporation n/a NYNY "Empire Resorts, Inc." n/a ERS "Empire Resources, Inc." n/a ENTA "Enanta Pharmaceuticals, Inc." 2013 ECPG Encore Capital Group Inc n/a WIRE Encore Wire Corporation 1992 ENDP Endo International plc n/a ECYT "Endocyte, Inc." 2011 ELGX "Endologix, Inc." n/a EIGI "Endurance International Group Holdings, Inc." 2013 WATT Energous Corporation 2014 EFOI "Energy Focus, Inc." n/a ERII "Energy Recovery, Inc." 2008 EXXI Energy XXI Ltd. n/a ENOC "EnerNOC, Inc." 2007 ENG ENGlobal Corporation n/a ENPH "Enphase Energy, Inc." 2012 ESGR Enstar Group Limited n/a ENFC Entegra Financial Corp. 2014 ENTG "Entegris, Inc." 2000 ENTL "Entellus Medical, Inc." 2015 ETRM EnteroMedics Inc. 2007 EBTC Enterprise Bancorp Inc n/a EFSC Enterprise Financial Services Corporation n/a EGT Entertainment Gaming Asia Incorporated n/a ENZN "Enzon Pharmaceuticals, Inc." 1984 ENZY Enzymotec Ltd. 2013 EPIQ "EPIQ Systems, Inc." 1997 EPRS "EPIRUS Biopharmaceuticals, Inc." n/a EPZM "Epizyme, Inc." 2013 PLUS ePlus inc. 1996 EQIX "Equinix, Inc." 2000 EQFN Equitable Financial Corp. 2015 EAC Erickson Incorporated 2012 ERIC Ericsson n/a ERIE Erie Indemnity Company n/a ESCA "Escalade, Incorporated" n/a ESCRP Escalera Resources Co. n/a ESMC Escalon Medical Corp. n/a ESPR "Esperion Therapeutics, Inc." 2013 ESSA "ESSA Bancorp, Inc." n/a EPIX ESSA Pharma Inc. n/a ESND Essendant Inc. n/a ESSX Essex Rental Corporation n/a ETSY "Etsy, Inc." 2015 CLWT Euro Tech Holdings Company Limited 1997 EEFT "Euronet Worldwide, Inc." 1997 ESEA Euroseas Ltd. n/a EVEP "EV Energy Partners, L.P." 2006 EVK "Ever-Glory International Group, Inc." n/a EVLV EVINE Live Inc. n/a EVOK "Evoke Pharma, Inc." 2013 EVOL "Evolving Systems, Inc." 1998 EXA Exa Corporation 2012 EXAS EXACT Sciences Corporation 2001 EXAC "Exactech, Inc." 1996 EXEL "Exelixis, Inc." 2000 EXFO EXFO Inc n/a EXLS "ExlService Holdings, Inc." 2006 EXPE "Expedia, Inc." n/a EXPD "Expeditors International of Washington, Inc." n/a EXPO "Exponent, Inc." n/a ESRX Express Scripts Holding Company 1992 EXTR "Extreme Networks, Inc." 1999 EYEG "Eyegate Pharmaceuticals, Inc." n/a EYEGW "Eyegate Pharmaceuticals, Inc." n/a EZCH EZchip Semiconductor Limited n/a EZPW "EZCORP, Inc." 1991 FFIV "F5 Networks, Inc." 1999 FB "Facebook, Inc." 2012 FCS "Fairchild Semiconductor International, Inc." 1999 FRP "FairPoint Communications, Inc." n/a FWM Fairway Group Holdings Corp. 2013 FALC "FalconStor Software, Inc." n/a DAVE "Famous Dave's of America, Inc." n/a FARM Farmer Brothers Company n/a FFKT Farmers Capital Bank Corporation n/a FMNB Farmers National Banc Corp. n/a FARO "FARO Technologies, Inc." 1997 FAST Fastenal Company 1987 FATE "Fate Therapeutics, Inc." 2013 FBSS "Fauquier Bankshares, Inc." n/a FBRC FBR & Co n/a FDML Federal-Mogul Holdings Corporation n/a FNHC Federated National Holding Company n/a FEIC FEI Company 1995 FHCO Female Health Company (The) n/a FENX "Fenix Parts, Inc." 2015 FCSC Fibrocell Science Inc n/a FGEN "FibroGen, Inc" 2014 ONEQ Fidelity Nasdaq Composite Index Tracking Stock n/a LION Fidelity Southern Corporation n/a FDUS Fidus Investment Corporation 2011 FRGI "Fiesta Restaurant Group, Inc." n/a FSAM Fifth Street Asset Management Inc. 2014 FSC Fifth Street Finance Corp. 2008 FSCFL Fifth Street Finance Corp. n/a FSFR Fifth Street Senior Floating Rate Corp. n/a FITB Fifth Third Bancorp n/a FITBI Fifth Third Bancorp n/a FNGN "Financial Engines, Inc." 2010 FISI "Financial Institutions, Inc." 1999 FNSR Finisar Corporation 1999 FNJN "Finjan Holdings, Inc." n/a FNTC FinTech Acquisition Corp. 2015 FNTCU FinTech Acquisition Corp. 2015 FNTCW FinTech Acquisition Corp. 2015 FEYE "FireEye, Inc." 2013 FBNC First Bancorp 1987 FNLC "First Bancorp, Inc (ME)" n/a FRBA First Bank 2013 BUSE First Busey Corporation n/a FBIZ "First Business Financial Services, Inc." n/a FCVA "First Capital Bancorp, Inc. (VA)" 2007 FCAP "First Capital, Inc." n/a FCFS "First Cash Financial Services, Inc." 1991 FCNCA "First Citizens BancShares, Inc." n/a FCLF First Clover Leaf Financial Corp. n/a FCBC "First Community Bancshares, Inc." n/a FCCO First Community Corporation n/a FCFP "First Community Financial Partners, Inc." n/a FBNK "First Connecticut Bancorp, Inc." 2011 FDEF First Defiance Financial Corp. n/a FFNM "First Federal of Northern Michigan Bancorp, Inc." n/a FFBC First Financial Bancorp. n/a FFBCW First Financial Bancorp. n/a FFIN "First Financial Bankshares, Inc." n/a THFF First Financial Corporation Indiana n/a FFNW "First Financial Northwest, Inc." n/a FFWM First Foundation Inc. n/a FGBI "First Guaranty Bancshares, Inc." n/a INBK First Internet Bancorp n/a FIBK "First Interstate BancSystem, Inc." 2010 FRME First Merchants Corporation n/a FMBH "First Mid-Illinois Bancshares, Inc." n/a FMBI "First Midwest Bancorp, Inc." n/a FNBC First NBC Bank Holding Company 2013 FNFG First Niagara Financial Group Inc. n/a FNWB First Northwest Bancorp 2015 FSFG "First Savings Financial Group, Inc." n/a FSLR "First Solar, Inc." 2006 FSBK First South Bancorp Inc n/a FPA First Trust Asia Pacific Ex-Japan AlphaDEX Fund n/a BICK First Trust BICK Index Fund n/a FBZ First Trust Brazil AlphaDEX Fund n/a FCAN First Trust Canada AlphaDEX Fund n/a FTCS First Trust Capital Strength ETF n/a FCA First Trust China AlphaDEX Fund n/a FDT First Trust Developed Markets Ex-US AlphaDEX Fund n/a FDTS First Trust Developed Markets ex-US Small Cap AlphaDEX Fund n/a FV First Trust Dorsey Wright Focus 5 ETF n/a IFV First Trust Dorsey Wright International Focus 5 ETF n/a FEM First Trust Emerging Markets AlphaDEX Fund n/a FEMB First Trust Emerging Markets Local Currency Bond ETF n/a FEMS First Trust Emerging Markets Small Cap AlphaDEX Fund n/a FTSM First Trust Enhanced Short Maturity ETF n/a FEP First Trust Europe AlphaDEX Fund n/a FEUZ First Trust Eurozone AlphaDEX ETF n/a TDIV First Trust Exchange-Traded Fund VI First Trust NASDAQ Technol n/a MDIV First Trust Exchange-Traded Fund VI Multi-Asset Diversified In n/a FGM First Trust Germany AlphaDEX Fund n/a FTGC First Trust Global Tactical Commodity Strategy Fund n/a FTHI First Trust High Income ETF n/a HYLS First Trust High Yield Long/Short ETF n/a FHK First Trust Hong Kong AlphaDEX Fund n/a FPXI First Trust International IPO ETF n/a YDIV First Trust International Multi-Asset Diversified Income Index n/a SKYY First Trust ISE Cloud Computing Index Fund n/a CU First Trust ISE Global Copper Index Fund n/a PLTM First Trust ISE Global Platinum Index Fund n/a FJP First Trust Japan AlphaDEX Fund n/a FLN First Trust Latin America AlphaDEX Fund n/a FTLB First Trust Low Beta Income ETF n/a LMBS First Trust Low Duration Mortgage Opportunities ETF n/a FMB First Trust Managed Municipal ETF n/a QABA First Trust NASDAQ ABA Community Bank Index Fund n/a CIBR First Trust NASDAQ CEA Cybersecurity ETF n/a FONE First Trust NASDAQ CEA Smartphone Index Fund n/a QCLN First Trust NASDAQ Clean Edge Green Energy Index Fund n/a GRID First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index n/a CARZ First Trust NASDAQ Global Auto Index Fund n/a RDVY First Trust NASDAQ Rising Dividend Achievers ETF n/a QQEW First Trust NASDAQ-100 Equal Weighted Index Fund n/a QQXT First Trust NASDAQ-100 Ex-Technology Sector Index Fund n/a QTEC First Trust NASDAQ-100- Technology Index Fund n/a AIRR First Trust RBA American Industrial Renaissance ETF n/a QINC First Trust RBA Quality Income ETF n/a FTSL First Trust Senior Loan Fund ETF n/a FKO First Trust South Korea AlphaDEX Fund n/a FCVT First Trust SSI Strategic Convertible Securities ETF n/a FDIV First Trust Strategic Income ETF n/a FSZ First Trust Switzerland AlphaDEX Fund n/a FTW First Trust Taiwan AlphaDEX Fund n/a TUSA First Trust Total US Market AlphaDEX ETF n/a FKU First Trust United Kingdom AlphaDEX Fund n/a FUNC First United Corporation n/a SVVC "Firsthand Technology Value Fund, Inc." n/a FMER FirstMerit Corporation n/a FSV FirstService Corporation n/a FISV "Fiserv, Inc." 1986 FIVE "Five Below, Inc." 2012 FPRX "Five Prime Therapeutics, Inc." 2013 FIVN "Five9, Inc." 2014 FLML Flamel Technologies S.A. 1996 FLKS "Flex Pharma, Inc." 2015 FLXN "Flexion Therapeutics, Inc." 2014 SKOR FlexShares Credit-Scored US Corporate Bond Index Fund n/a LKOR FlexShares Credit-Scored US Long Corporate Bond Index Fund n/a MBSD FlexShares Disciplined Duration MBS Index Fund n/a QLC FlexShares US Quality Large Cap Index Fund n/a FLXS "Flexsteel Industries, Inc." n/a FLEX Flextronics International Ltd. 1994 FLIR "FLIR Systems, Inc." 1993 FLDM Fluidigm Corporation 2011 FFIC Flushing Financial Corporation n/a FOMX Foamix Pharmaceuticals Ltd. 2014 FOGO "Fogo de Chao, Inc." 2015 FONR Fonar Corporation 1981 FES Forbes Energy Services Ltd n/a FORM "FormFactor, Inc." 2003 FORTY Formula Systems (1985) Ltd. n/a FORR "Forrester Research, Inc." 1996 FTNT "Fortinet, Inc." 2009 FBIO "Fortress Biotech, Inc." n/a FWRD Forward Air Corporation n/a FORD "Forward Industries, Inc." n/a FWP Forward Pharma A/S 2014 FOSL "Fossil Group, Inc." 1993 FMI "Foundation Medicine, Inc." 2013 FXCB "Fox Chase Bancorp, Inc." n/a FOXF Fox Factory Holding Corp. 2013 FRAN Francesca's Holdings Corporation 2011 FELE "Franklin Electric Co., Inc." n/a FRED "Fred's, Inc." 1992 FREE FreeSeas Inc. n/a RAIL "Freightcar America, Inc." 2005 FEIM "Frequency Electronics, Inc." n/a FRPT "Freshpet, Inc." 2014 FTR Frontier Communications Corporation n/a FTRPR Frontier Communications Corporation n/a FRPH "FRP Holdings, Inc." n/a FSBW "FS Bancorp, Inc." 2012 FTD "FTD Companies, Inc." n/a FSYS "Fuel Systems Solutions, Inc." n/a FTEK "Fuel Tech, Inc." n/a FCEL "FuelCell Energy, Inc." n/a FORK Fuling Global Inc. 2015 FULL Full Circle Capital Corporation 2010 FULLL Full Circle Capital Corporation n/a FLL "Full House Resorts, Inc." n/a FULT Fulton Financial Corporation n/a FSNN "Fusion Telecommunications International, Inc." n/a FFHL "Fuwei Films (Holdings) Co., Ltd." 2006 FXEN "FX Energy, Inc." n/a FXENP "FX Energy, Inc." n/a GK "G&K Services, Inc." n/a WILC "G. Willi-Food International, Ltd." n/a GAIA "Gaiam, Inc." 1999 GLPG Galapagos NV 2015 GALT Galectin Therapeutics Inc. n/a GALTU Galectin Therapeutics Inc. n/a GALTW Galectin Therapeutics Inc. n/a GALE "Galena Biopharma, Inc." n/a GLMD Galmed Pharmaceuticals Ltd. 2014 GLPI "Gaming and Leisure Properties, Inc." n/a GPIC Gaming Partners International Corporation n/a GRMN Garmin Ltd. 2000 GGAC Garnero Group Acquisition Company 2014 GGACR Garnero Group Acquisition Company 2014 GGACU Garnero Group Acquisition Company 2014 GGACW Garnero Group Acquisition Company 2014 GARS Garrison Capital Inc. 2013 GENC Gencor Industries Inc. n/a GNCMA "General Communication, Inc." n/a GFN General Finance Corporation n/a GFNCP General Finance Corporation n/a GFNSL General Finance Corporation n/a GENE Genetic Technologies Ltd n/a GNMK "GenMark Diagnostics, Inc." 2010 GNCA "Genocea Biosciences, Inc." 2014 GHDX "Genomic Health, Inc." 2005 GNST GenSight Biologics S.A. n/a GNTX Gentex Corporation n/a THRM Gentherm Inc n/a GNVC "GenVec, Inc." 2000 GTWN "Georgetown Bancorp, Inc." n/a GEOS Geospace Technologies Corporation n/a GABC "German American Bancorp, Inc." n/a GERN Geron Corporation 1996 GEVO "Gevo, Inc." 2011 ROCK "Gibraltar Industries, Inc." 1993 GIGM GigaMedia Limited n/a GIGA Giga-tronics Incorporated 1983 GIII "G-III Apparel Group, LTD." 1989 GILT Gilat Satellite Networks Ltd. n/a GILD "Gilead Sciences, Inc." 1992 GBCI "Glacier Bancorp, Inc." n/a GLAD Gladstone Capital Corporation 2001 GLADO Gladstone Capital Corporation n/a GOOD Gladstone Commercial Corporation 2003 GOODN Gladstone Commercial Corporation n/a GOODO Gladstone Commercial Corporation n/a GOODP Gladstone Commercial Corporation n/a GAIN Gladstone Investment Corporation 2005 GAINN Gladstone Investment Corporation n/a GAINO Gladstone Investment Corporation n/a GAINP Gladstone Investment Corporation n/a LAND Gladstone Land Corporation 1993 GLBZ Glen Burnie Bancorp n/a GBT "GLOBAL BLOOD THERAPEUTICS, INC." 2015 GDEF "Global Defense & National Security Systems, Inc." 2013 ENT Global Eagle Entertainment Inc. 2011 GBLI Global Indemnity plc n/a GBLIZ Global Indemnity plc n/a GPAC Global Partner Acquisition Corp. 2015 GPACU Global Partner Acquisition Corp. 2015 GPACW Global Partner Acquisition Corp. 2015 GSOL Global Sources Ltd. n/a ACTX Global X Guru Activist ETF n/a QQQC Global X NASDAQ China Technology ETF n/a SOCL Global X Social Media Index ETF n/a ALTY Global X SuperDividend Alternatives ETF n/a SRET Global X SuperDividend REIT ETF n/a YLCO Global X Yieldco Index ETF n/a GAI Global-Tech Advanced Innovations Inc. n/a GSM Globe Specialty Metals Inc. 2009 GBIM "GlobeImmune, Inc." 2014 GLBS Globus Maritime Limited n/a GLRI Glori Energy Inc n/a GLUU Glu Mobile Inc. 2007 GLYC "GlycoMimetics, Inc." 2014 GOGO Gogo Inc. 2013 GLNG Golar LNG Limited n/a GMLP Golar LNG Partners LP 2011 GLDC "Golden Enterprises, Inc." n/a GDEN "Golden Entertainment, Inc." n/a GOGL Golden Ocean Group Limited n/a GBDC "Golub Capital BDC, Inc." 2010 GTIM Good Times Restaurants Inc. n/a GPRO "GoPro, Inc." 2014 GMAN "Gordmans Stores, Inc." 2010 GRSH "Gores Holdings, Inc." 2015 GRSHU "Gores Holdings, Inc." 2015 GRSHW "Gores Holdings, Inc." 2015 GPIA GP Investments Acquisition Corp. 2015 GPIAU GP Investments Acquisition Corp. 2015 GPIAW GP Investments Acquisition Corp. 2015 LOPE "Grand Canyon Education, Inc." 2008 GRVY "GRAVITY Co., Ltd." 2005 GBSN "Great Basin Scientific, Inc." 2014 GLDD Great Lakes Dredge & Dock Corporation n/a GSBC "Great Southern Bancorp, Inc." 1989 GNBC "Green Bancorp, Inc." 2014 GRBK "Green Brick Partners, Inc." n/a GPP Green Plains Partners LP 2015 GPRE "Green Plains, Inc." n/a GCBC "Greene County Bancorp, Inc." n/a GLRE "Greenlight Reinsurance, Ltd." 2007 GRIF "Griffin Industrial Realty, Inc." n/a GRFS "Grifols, S.A." n/a GRPN "Groupon, Inc." 2011 OMAB Grupo Aeroportuario del Centro Norte S.A.B. de C.V. 2006 GGAL Grupo Financiero Galicia S.A. n/a GSIG "GSI Group, Inc." n/a GSIT "GSI Technology, Inc." 2007 GSVC GSV Capital Corp 2011 GTXI "GTx, Inc." 2004 GBNK Guaranty Bancorp n/a GFED "Guaranty Federal Bancshares, Inc." n/a GUID "Guidance Software, Inc." 2006 GIFI "Gulf Island Fabrication, Inc." 1997 GURE "Gulf Resources, Inc." n/a GPOR Gulfport Energy Corporation n/a GWPH GW Pharmaceuticals Plc 2013 GWGH "GWG Holdings, Inc" 2014 GYRO "Gyrodyne , LLC" n/a HEES "H&E Equipment Services, Inc." 2006 HLG Hailiang Education Group Inc. 2015 HNRG Hallador Energy Company n/a HALL "Hallmark Financial Services, Inc." n/a HALO "Halozyme Therapeutics, Inc." n/a HBK "Hamilton Bancorp, Inc." 2012 HMPR Hampton Roads Bankshares Inc n/a HBHC Hancock Holding Company n/a HBHCL Hancock Holding Company n/a HNH Handy & Harman Ltd. n/a HAFC Hanmi Financial Corporation n/a HNSN "Hansen Medical, Inc." 2006 HQCL "Hanwha Q CELLS Co., Ltd. " n/a HDNG "Hardinge, Inc." 1995 HLIT Harmonic Inc. 1995 HRMN Harmony Merger Corp. 2015 HRMNU Harmony Merger Corp. 2015 HRMNW Harmony Merger Corp. 2015 TINY "Harris & Harris Group, Inc." n/a HART "Harvard Apparatus Regenerative Technology, Inc." n/a HBIO "Harvard Bioscience, Inc." 2000 HCAP Harvest Capital Credit Corporation n/a HCAPL Harvest Capital Credit Corporation n/a HAS "Hasbro, Inc." n/a HA "Hawaiian Holdings, Inc." n/a HCOM "Hawaiian Telcom Holdco, Inc." n/a HWKN "Hawkins, Inc." n/a HWBK "Hawthorn Bancshares, Inc." n/a HAYN "Haynes International, Inc." 2007 HDS "HD Supply Holdings, Inc." 2013 HIIQ "Health Insurance Innovations, Inc." 2013 HCSG "Healthcare Services Group, Inc." 1983 HQY "HealthEquity, Inc." 2014 HSTM "HealthStream, Inc." 2000 HWAY "Healthways, Inc." n/a HTLD "Heartland Express, Inc." 1986 HTLF "Heartland Financial USA, Inc." n/a HTWR "Heartware International, Inc." n/a HTBX "Heat Biologics, Inc." 2013 HSII "Heidrick & Struggles International, Inc." 1999 HELE Helen of Troy Limited n/a HMNY Helios and Matheson Analytics Inc n/a HMTV "Hemisphere Media Group, Inc." n/a HNNA "Hennessy Advisors, Inc." n/a HCAC Hennessy Capital Acquisition Corp. II 2015 HCACU Hennessy Capital Acquisition Corp. II 2015 HCACW Hennessy Capital Acquisition Corp. II 2015 HSIC "Henry Schein, Inc." 1995 HERO "Hercules Offshore, Inc." n/a HTBK Heritage Commerce Corp n/a HFWA Heritage Financial Corporation n/a HEOP Heritage Oaks Bancorp n/a HCCI "Heritage-Crystal Clean, Inc." 2008 MLHR "Herman Miller, Inc." n/a HRTX "Heron Therapeutics, Inc. " n/a HSKA Heska Corporation 1997 HFFC HF Financial Corp. n/a HIBB "Hibbett Sports, Inc." 1996 HPJ Highpower International Inc n/a HIHO Highway Holdings Limited n/a HIMX "Himax Technologies, Inc." 2006 HIFS Hingham Institution for Savings n/a HSGX Histogenics Corporation 2014 HMNF "HMN Financial, Inc." n/a HMSY HMS Holdings Corp 1992 HOLI "Hollysys Automation Technologies, Ltd." n/a HOLX "Hologic, Inc." 1990 HBCP "Home Bancorp, Inc." n/a HOMB "Home BancShares, Inc." 2006 HFBL "Home Federal Bancorp, Inc. of Louisiana" n/a AWAY "HomeAway, Inc." 2011 HMIN Homeinns Hotel Group n/a HMST "HomeStreet, Inc." 2012 HTBI "HomeTrust Bancshares, Inc." 2012 HKTV Hong Kong Television Network Limited n/a CETC Hongli Clean Energy Technologies Corp. n/a HOFT Hooker Furniture Corporation n/a HFBC "HopFed Bancorp, Inc." n/a HBNC Horizon Bancorp (IN) n/a HZNP Horizon Pharma plc 2011 HRZN Horizon Technology Finance Corporation 2010 ZINC Horsehead Holding Corp. 2007 HDP "Hortonworks, Inc." 2014 HMHC Houghton Mifflin Harcourt Company 2013 HWCC Houston Wire & Cable Company 2006 HOVNP Hovnanian Enterprises Inc n/a HBMD "Howard Bancorp, Inc." n/a HSNI "HSN, Inc." n/a HTGM "HTG Molecular Diagnostics, Inc." 2015 HUBG "Hub Group, Inc." 1996 HSON "Hudson Global, Inc." n/a HDSN "Hudson Technologies, Inc." n/a HBAN Huntington Bancshares Incorporated n/a HBANP Huntington Bancshares Incorporated n/a HURC "Hurco Companies, Inc." n/a HURN Huron Consulting Group Inc. 2004 HTCH Hutchinson Technology Incorporated 1985 HBP "Huttig Building Products, Inc." n/a HDRA Hydra Industries Acquisition Corp. 2014 HDRAR Hydra Industries Acquisition Corp. 2014 HDRAU Hydra Industries Acquisition Corp. 2014 HDRAW Hydra Industries Acquisition Corp. 2014 HYGS Hydrogenics Corporation n/a IDSY "I.D. Systems, Inc." 1999 IACI IAC/InterActiveCorp n/a IKGH Iao Kun Group Holding Company Limited n/a IBKC IBERIABANK Corporation n/a IBKCP IBERIABANK Corporation n/a ICAD icad inc. n/a IEP Icahn Enterprises L.P. n/a ICFI "ICF International, Inc." 2006 ICLR ICON plc 1998 ICON "Iconix Brand Group, Inc." n/a ICUI "ICU Medical, Inc." 1992 IPWR Ideal Power Inc. 2013 INVE "Identiv, Inc." n/a IDRA "Idera Pharmaceuticals, Inc." n/a IDXX "IDEXX Laboratories, Inc." 1991 DSKY iDreamSky Technology Limited 2014 IROQ "IF Bancorp, Inc." 2011 IRG "Ignite Restaurant Group, Inc." 2012 RXDX "Ignyta, Inc." n/a IIVI II-VI Incorporated 1987 KANG "iKang Healthcare Group, Inc." 2014 IKNX Ikonics Corporation n/a ILMN "Illumina, Inc." 2000 ISNS "Image Sensing Systems, Inc." 1995 IMMR Immersion Corporation 1999 ICCC ImmuCell Corporation 1987 IMDZ Immune Design Corp. 2014 IMNP Immune Pharmaceuticals Inc. n/a IMGN "ImmunoGen, Inc." 1989 IMMU "Immunomedics, Inc." n/a IPXL "Impax Laboratories, Inc." n/a IMMY "Imprimis Pharmaceuticals, Inc." n/a INCR "INC Research Holdings, Inc." 2014 SAAS "inContact, Inc." n/a INCY Incyte Corporation n/a INDB Independent Bank Corp. n/a IBCP Independent Bank Corporation n/a IBTX "Independent Bank Group, Inc" 2013 IDSA "Industrial Services of America, Inc." n/a INFN Infinera Corporation 2007 INFI "Infinity Pharmaceuticals, Inc." n/a IPCC Infinity Property and Casualty Corporation 2003 III "Information Services Group, Inc." n/a IFON InfoSonics Corp n/a IMKTA "Ingles Markets, Incorporated" 1987 INWK "InnerWorkings, Inc." 2006 INNL Innocoll AG 2014 INOD Innodata Inc. 1993 IPHS "Innophos Holdings, Inc." 2006 IOSP Innospec Inc. n/a ISSC "Innovative Solutions and Support, Inc." 2000 INGN "Inogen, Inc" 2014 ITEK Inotek Pharmaceuticals Corporation 2015 INOV "Inovalon Holdings, Inc." 2015 INO "Inovio Pharmaceuticals, Inc." n/a NSIT "Insight Enterprises, Inc." 1995 ISIG "Insignia Systems, Inc." 1991 INSM "Insmed, Inc." n/a IIIN "Insteel Industries, Inc." n/a PODD Insulet Corporation 2007 INSY "Insys Therapeutics, Inc." 2013 NTEC Intec Pharma Ltd. 2015 IART Integra LifeSciences Holdings Corporation n/a IDTI "Integrated Device Technology, Inc." 1984 IESC "Integrated Electrical Services, Inc." n/a ISSI "Integrated Silicon Solution, Inc." 1995 INTC Intel Corporation n/a IQNT "Inteliquent, Inc." n/a IPCI Intellipharmaceutics International Inc. n/a IPAR "Inter Parfums, Inc." n/a IBKR "Interactive Brokers Group, Inc." n/a ININ "Interactive Intelligence Group, Inc." 1999 ICPT "Intercept Pharmaceuticals, Inc." 2012 ICLD "InterCloud Systems, Inc" n/a ICLDW "InterCloud Systems, Inc" n/a IDCC "InterDigital, Inc." n/a TILE "Interface, Inc." n/a IMI "Intermolecular, Inc." 2011 INAP Internap Corporation 1999 IBOC International Bancshares Corporation n/a ISCA International Speedway Corporation 1996 IGLD Internet Gold Golden Lines Ltd. 1999 IIJI "Internet Initiative Japan, Inc." n/a XENT "Intersect ENT, Inc." 2014 INTX "Intersections, Inc." 2004 ISIL Intersil Corporation 2000 IILG "Interval Leisure Group, Inc." n/a IVAC "Intevac, Inc." 1995 INTL INTL FCStone Inc. n/a INTLL INTL FCStone Inc. n/a ITCI Intra-Cellular Therapies Inc. n/a IIN IntriCon Corporation n/a INTU Intuit Inc. 1993 ISRG "Intuitive Surgical, Inc." 2000 INVT "Inventergy Global, Inc." n/a SNAK "Inventure Foods, Inc." 1996 ISTR Investar Holding Corporation 2014 ISBC "Investors Bancorp, Inc." n/a ITIC Investors Title Company n/a NVIV InVivo Therapeutics Holdings Corp. n/a IVTY "Invuity, Inc." 2015 IPAS iPass Inc. 2003 DTUL Ipath US Treasury 2 Yr Bull ETN n/a DFVL Ipath US Treasury 5 Year Bull E n/a IPCM "IPC Healthcare, Inc." 2008 IPGP IPG Photonics Corporation 2006 IRMD iRadimed Corporation 2014 IRIX IRIDEX Corporation 1996 IRDM Iridium Communications Inc n/a IRDMB Iridium Communications Inc n/a IRBT iRobot Corporation 2005 IRWD "Ironwood Pharmaceuticals, Inc." 2010 IRCP IRSA Propiedades Comerciales S.A. n/a COMT iShares Commodities Select Strategy ETF n/a GNMA iShares Core GNMA Bond ETF n/a IFEU iShares FTSE EPRA/NAREIT Europe Index Fund n/a IFGL iShares FTSE EPRA/NAREIT Global Real Estate ex-U.S. Index Fund n/a ACWX iShares MSCI ACWI ex US Index Fund n/a ACWI iShares MSCI ACWI Index Fund n/a AAXJ iShares MSCI All Country Asia ex Japan Index Fund n/a EEMA iShares MSCI Emerging Markets Asia Index Fund n/a EEML iShares MSCI Emerging Markets Latin America Index Fund n/a EUFN iShares MSCI Europe Financials Sector Index Fund n/a IEUS iShares MSCI Europe Small-Cap ETF n/a QAT iShares MSCI Qatar Capped ETF n/a UAE iShares MSCI UAE Capped ETF n/a IBB iShares Nasdaq Biotechnology Index Fund n/a SOXX iShares PHLX SOX Semiconductor Sector Index Fund n/a EMIF iShares S&P Emerging Markets Infrastructure Index Fund n/a ICLN iShares S&P Global Clean Energy Index Fund n/a WOOD iShares S&P Global Timber & Forestry Index Fund n/a INDY iShares S&P India Nifty 50 Index Fund n/a ISHG iShares S&P/Citigroup 1-3 Year International Treasury Bond Fun n/a IGOV iShares S&P/Citigroup International Treasury Bond Fund n/a ISIS "Isis Pharmaceuticals, Inc." 1991 ISLE "Isle of Capri Casinos, Inc." n/a ISRL "Isramco, Inc." 1983 ITRI "Itron, Inc." 1993 ITRN Ituran Location and Control Ltd. 2005 ITUS ITUS Corporation n/a XXIA Ixia 2000 IXYS IXYS Corporation n/a JJSF J & J Snack Foods Corp. 1986 MAYS "J. W. Mays, Inc." n/a JBHT "J.B. Hunt Transport Services, Inc." n/a JCOM "j2 Global, Inc." 1999 JASO "JA Solar Holdings, Co., Ltd." 2007 JKHY "Jack Henry & Associates, Inc." 1985 JACK Jack In The Box Inc. n/a JXSB Jacksonville Bancorp Inc. n/a JAXB "Jacksonville Bancorp, Inc." n/a JAGX "Jaguar Animal Health, Inc." 2015 JAKK "JAKKS Pacific, Inc." 1996 JMBA "Jamba, Inc." n/a JRVR "James River Group Holdings, Ltd." 2014 ERW Janus Equal Risk Weighted Large Cap ETF n/a JASN "Jason Industries, Inc." 2013 JASNW "Jason Industries, Inc." 2013 JAZZ Jazz Pharmaceuticals plc 2007 JD "JD.com, Inc." 2014 JBLU JetBlue Airways Corporation 2002 JTPY JetPay Corporation 2011 JCTCF Jewett-Cameron Trading Company n/a DATE Jiayuan.com International Ltd. 2011 JST Jinpan International Limited 1998 JIVE "Jive Software, Inc." 2011 WYIG JM Global Holding Company 2015 WYIGU JM Global Holding Company 2015 WYIGW JM Global Holding Company 2015 JOEZ Joe's Jeans Inc. n/a JBSS "John B. Sanfilippo & Son, Inc." 1991 JOUT Johnson Outdoors Inc. n/a JNP "Juniper Pharmaceuticals, Inc." n/a JUNO "Juno Therapeutics, Inc." 2014 KTWO "K2M Group Holdings, Inc." 2014 KALU Kaiser Aluminum Corporation n/a KBIO "KaloBios Pharmaceuticals, Inc." 2013 KMDA Kamada Ltd. 2013 KNDI "Kandi Technologies Group, Inc." n/a KCLI Kansas City Life Insurance Company n/a KPTI Karyopharm Therapeutics Inc. 2013 KBSF KBS Fashion Group Limited 2013 KCAP "KCAP Financial, Inc." 2006 KRNY Kearny Financial n/a KELYA "Kelly Services, Inc." n/a KELYB "Kelly Services, Inc." n/a KMPH "KemPharm, Inc." 2015 KFFB Kentucky First Federal Bancorp n/a KERX "Keryx Biopharmaceuticals, Inc." n/a GMCR "Keurig Green Mountain, Inc." 1993 KEQU Kewaunee Scientific Corporation n/a KTEC "Key Technology, Inc." 1993 KTCC Key Tronic Corporation 1983 KFRC "Kforce, Inc." 1995 KE "Kimball Electronics, Inc." n/a KBAL "Kimball International, Inc." n/a KIN "Kindred Biosciences, Inc." 2013 KGJI Kingold Jewelry Inc. n/a KINS "Kingstone Companies, Inc" n/a KONE Kingtone Wirelessinfo Solution Holding Ltd 2010 KIRK "Kirkland's, Inc." 2002 KITE "Kite Pharma, Inc." 2014 KLAC KLA-Tencor Corporation 1980 KLXI KLX Inc. n/a KONA "Kona Grill, Inc." 2005 KZ KongZhong Corporation n/a KOPN Kopin Corporation 1992 KRNT Kornit Digital Ltd. 2015 KOSS Koss Corporation n/a KWEB KraneShares CSI China Internet ETF n/a KTOS "Kratos Defense & Security Solutions, Inc." n/a KUTV "Ku6 Media Co., Ltd." n/a KLIC "Kulicke and Soffa Industries, Inc." n/a KURA "Kura Oncology, Inc." n/a KVHI "KVH Industries, Inc." 1996 FSTR L.B. Foster Company n/a LJPC La Jolla Pharmaceutical Company 1994 LSBK "Lake Shore Bancorp, Inc." n/a LSBG Lake Sunapee Bank Group n/a LBAI "Lakeland Bancorp, Inc." n/a LKFN Lakeland Financial Corporation n/a LAKE "Lakeland Industries, Inc." 1986 LRCX Lam Research Corporation 1984 LAMR Lamar Advertising Company 1996 LANC Lancaster Colony Corporation n/a LNDC Landec Corporation 1996 LARK Landmark Bancorp Inc. n/a LMRK Landmark Infrastructure Partners LP 2014 LE "Lands' End, Inc." n/a LSTR "Landstar System, Inc." 1993 LNTH "Lantheus Holdings, Inc." 2015 LTRX "Lantronix, Inc." 2000 LPSB "LaPorte Bancorp, Inc." n/a LSCC Lattice Semiconductor Corporation n/a LAWS "Lawson Products, Inc." n/a LAYN Layne Christensen Company 1992 LCNB LCNB Corporation n/a LDRH LDR Holding Corporation 2013 LBIX Leading Brands Inc n/a LGCY Legacy Reserves LP 2007 LGCYO Legacy Reserves LP n/a LGCYP Legacy Reserves LP n/a LTXB "LegacyTexas Financial Group, Inc." n/a LMAT "LeMaitre Vascular, Inc." 2006 TREE "LendingTree, Inc." n/a LXRX "Lexicon Pharmaceuticals, Inc." n/a LGIH "LGI Homes, Inc." 2013 LHCG LHC Group 2005 LBRDA Liberty Broadband Corporation n/a LBRDK Liberty Broadband Corporation n/a LBTYA Liberty Global plc n/a LBTYB Liberty Global plc n/a LBTYK Liberty Global plc n/a LILA Liberty Global plc n/a LILAK Liberty Global plc n/a LVNTA Liberty Interactive Corporation n/a LVNTB Liberty Interactive Corporation n/a QVCA Liberty Interactive Corporation n/a QVCB Liberty Interactive Corporation n/a LMCA Liberty Media Corporation n/a LMCB Liberty Media Corporation n/a LMCK Liberty Media Corporation n/a TAX "Liberty Tax, Inc." n/a LTRPA "Liberty TripAdvisor Holdings, Inc." n/a LTRPB "Liberty TripAdvisor Holdings, Inc." n/a LPNT "LifePoint Health, Inc." n/a LCUT "Lifetime Brands, Inc." 1991 LFVN Lifevantage Corporation n/a LWAY "Lifeway Foods, Inc." n/a LGND Ligand Pharmaceuticals Incorporated n/a LTBR Lightbridge Corporation n/a LPTH "LightPath Technologies, Inc." 1996 LLEX "Lilis Energy, Inc." n/a LIME Lime Energy Co. n/a LLNW "Limelight Networks, Inc." 2007 LMNR Limoneira Co n/a LINC Lincoln Educational Services Corporation 2005 LECO "Lincoln Electric Holdings, Inc." n/a LIND Lindblad Expeditions Holdings Inc. 2013 LINDW Lindblad Expeditions Holdings Inc. 2013 LLTC Linear Technology Corporation 1986 LNCO "Linn Co, LLC" 2012 LINE "Linn Energy, LLC" 2006 LBIO "Lion Biotechnologies, Inc." n/a LIOX "Lionbridge Technologies, Inc." 1999 LPCN Lipocine Inc. n/a LQDT "Liquidity Services, Inc." 2006 LFUS "Littelfuse, Inc." n/a LIVN LivaNova PLC n/a LOB "Live Oak Bancshares, Inc." 2015 LIVE Live Ventures Incorporated n/a LPSN "LivePerson, Inc." 2000 LKQ LKQ Corporation n/a LMFAU "LM Funding America, Inc." 2015 LMIA "LMI Aerospace, Inc." 1998 LOGI Logitech International S.A. 1997 LOGM "LogMein, Inc." 2009 LOJN LoJack Corporation n/a EVAR "Lombard Medical, Inc." 2014 CNCR Loncar Cancer Immunotherapy ETF n/a LORL "Loral Space and Communications, Inc." n/a LOXO "Loxo Oncology, Inc." 2014 LPTN "Lpath, Inc." n/a LPLA LPL Financial Holdings Inc. 2010 LRAD LRAD Corporation n/a LYTS LSI Industries Inc. 1985 LULU lululemon athletica inc. 2007 LITE Lumentum Holdings Inc. n/a LMNX Luminex Corporation 2000 LMOS Lumos Networks Corp. n/a LUNA Luna Innovations Incorporated 2006 MBTF M B T Financial Corp n/a MTSI "M/A-COM Technology Solutions Holdings, Inc." 2012 MCBC Macatawa Bank Corporation n/a MFNC Mackinac Financial Corporation n/a MCUR MACROCURE LTD. 2014 MGNX "MacroGenics, Inc." 2013 MAGS Magal Security Systems Ltd. 1993 MGLN "Magellan Health, Inc." n/a MPET Magellan Petroleum Corporation n/a MGIC Magic Software Enterprises Ltd. 1991 CALL magicJack VocalTec Ltd n/a MNGA MagneGas Corporation n/a MGYR "Magyar Bancorp, Inc." n/a MHLD "Maiden Holdings, Ltd." n/a MHLDO "Maiden Holdings, Ltd." n/a MSFG "MainSource Financial Group, Inc." n/a COOL Majesco Entertainment Company n/a MMYT MakeMyTrip Limited 2010 MBUU "Malibu Boats, Inc." 2014 MLVF "Malvern Bancorp, Inc." n/a MAMS "MAM Software Group, Inc." n/a MANH "Manhattan Associates, Inc." 1998 LOAN "Manhattan Bridge Capital, Inc" n/a MNTX "Manitex International, Inc." n/a MTEX "Mannatech, Incorporated" n/a MNKD MannKind Corporation 2004 MANT ManTech International Corporation 2002 MARA "Marathon Patent Group, Inc." n/a MCHX "Marchex, Inc." 2004 MARPS Marine Petroleum Trust n/a MRNS "Marinus Pharmaceuticals, Inc." 2014 MKTX "MarketAxess Holdings, Inc." 2004 MKTO "Marketo, Inc." 2013 MRKT Markit Ltd. 2014 MRLN Marlin Business Services Corp. 2003 MAR Marriott International n/a MBII "Marrone Bio Innovations, Inc." 2013 MRTN "Marten Transport, Ltd." 1986 MMLP Martin Midstream Partners L.P. 2002 MRVL Marvell Technology Group Ltd. 2000 MASI Masimo Corporation 2007 MTLS Materialise NV 2014 MTRX Matrix Service Company 1990 MAT "Mattel, Inc." n/a MATR Mattersight Corporation n/a MATW Matthews International Corporation 1994 MFRM Mattress Firm Holding Corp. 2011 MTSN "Mattson Technology, Inc." 1994 MXIM "Maxim Integrated Products, Inc." 1988 MXWL "Maxwell Technologies, Inc." n/a MZOR Mazor Robotics Ltd. n/a MBFI MB Financial Inc. n/a MBFIP MB Financial Inc. n/a MCFT "MCBC Holdings, Inc." 2015 MGRC McGrath RentCorp 1984 MDCA MDC Partners Inc. n/a MCOX Mecox Lane Limited 2010 TAXI Medallion Financial Corp. 1996 MDAS "MedAssets, Inc." 2007 MTBC "Medical Transcription Billing, Corp." 2014 MTBCP "Medical Transcription Billing, Corp." n/a MNOV "MediciNova, Inc." n/a MDSO "Medidata Solutions, Inc." 2009 MDGS Medigus Ltd. n/a MDVN "Medivation, Inc." n/a MDWD MediWound Ltd. 2014 MDVX Medovex Corp. 2015 MDVXW Medovex Corp. 2015 MEET "MeetMe, Inc." n/a MEIP "MEI Pharma, Inc." n/a MELA "MELA Sciences, Inc" 2005 MPEL Melco Crown Entertainment Limited 2006 MLNX "Mellanox Technologies, Ltd." 2007 MELR "Melrose Bancorp, Inc." 2014 MEMP Memorial Production Partners LP 2011 MRD Memorial Resource Development Corp. 2014 MENT Mentor Graphics Corporation 1984 MTSL MER Telemanagement Solutions Ltd. 1997 MELI "MercadoLibre, Inc." 2007 MBWM Mercantile Bank Corporation 1998 MERC Mercer International Inc. n/a MBVT "Merchants Bancshares, Inc." n/a MRCY Mercury Systems Inc 1998 EBSB "Meridian Bancorp, Inc." n/a VIVO Meridian Bioscience Inc. 1986 MMSI "Merit Medical Systems, Inc." n/a MACK "Merrimack Pharmaceuticals, Inc." 2012 MSLI Merus Labs International Inc. n/a MLAB "Mesa Laboratories, Inc." n/a CASH "Meta Financial Group, Inc." 1993 MBLX "Metabolix, Inc." 2006 MEOH Methanex Corporation n/a MEIL METHES ENERGIES INTERNATIONAL LTD 2012 MEILW METHES ENERGIES INTERNATIONAL LTD 2012 MEILZ METHES ENERGIES INTERNATIONAL LTD 2012 METR "Metro Bancorp, Inc" n/a MFRI "MFRI, Inc." 1989 MGCD MGC Diagnostics Corporation n/a MGEE MGE Energy Inc. n/a MGPI "MGP Ingredients, Inc." n/a MCHP Microchip Technology Incorporated 1993 MU "Micron Technology, Inc." n/a MICT "Micronet Enertec Technologies, Inc." n/a MICTW "Micronet Enertec Technologies, Inc." n/a MSCC Microsemi Corporation n/a MSFT Microsoft Corporation 1986 MSTR MicroStrategy Incorporated 1998 MVIS "Microvision, Inc." 1996 MPB Mid Penn Bancorp n/a MCEP "Mid-Con Energy Partners, LP" 2011 MBRG Middleburg Financial Corporation n/a MBCN Middlefield Banc Corp. n/a MSEX Middlesex Water Company n/a MOFG "MidWestOne Financial Group, Inc." n/a MDXG "MiMedx Group, Inc" n/a MNDO MIND C.T.I. Ltd. n/a MB "MINDBODY, Inc." 2015 NERV "Minerva Neurosciences, Inc" 2014 MRTX "Mirati Therapeutics, Inc." n/a MIRN "Mirna Therapeutics, Inc." 2015 MSON "MISONIX, Inc." 1992 MIND "Mitcham Industries, Inc." 1994 MITK "Mitek Systems, Inc." n/a MITL Mitel Networks Corporation n/a MKSI "MKS Instruments, Inc." 1999 MMAC "MMA Capital Management, LLC" n/a MINI "Mobile Mini, Inc." 1994 MOBL "MobileIron, Inc." 2014 MOCO "MOCON, Inc." n/a MDSY ModSys International Ltd. n/a MLNK "ModusLink Global Solutions, Inc" n/a MOKO Moko Social Media Ltd. 2014 MOLG "MOL Global, Inc." 2014 MNTA "Momenta Pharmaceuticals, Inc." 2004 MOMO Momo Inc. 2014 MCRI "Monarch Casino & Resort, Inc." 1993 MNRK "Monarch Financial Holdings, Inc." n/a MDLZ "Mondelez International, Inc." n/a MGI "Moneygram International, Inc." n/a MPWR "Monolithic Power Systems, Inc." 2004 TYPE Monotype Imaging Holdings Inc. 2007 MNRO "Monro Muffler Brake, Inc." 1991 MRCC Monroe Capital Corporation 2012 MNST Monster Beverage Corporation n/a MHGC Morgans Hotel Group Co. 2006 MORN "Morningstar, Inc." 2005 MOSY "MoSys, Inc." 2001 MPAA "Motorcar Parts of America, Inc." n/a MDM Mountain Province Diamonds Inc. n/a MRVC "MRV Communications, Inc." 1992 MSBF MSB Financial Corp. n/a MSG MSG Networks Inc. 2015 MTSC MTS Systems Corporation n/a LABL Multi-Color Corporation 1987 MFLX "Multi-Fineline Electronix, Inc." 2004 MFSF MutualFirst Financial Inc. n/a MYL Mylan N.V. n/a MYOK "MyoKardia, Inc." 2015 MYOS MYOS Corporation n/a MYRG "MYR Group, Inc." n/a MYGN "Myriad Genetics, Inc." 1995 NBRV Nabriva Therapeutics AG 2015 NANO Nanometrics Incorporated 1984 NSPH "Nanosphere, Inc." 2007 NSTG "NanoString Technologies, Inc." 2013 NK "NantKwest, Inc." 2015 NSSC "NAPCO Security Technologies, Inc." n/a NDAQ "Nasdaq, Inc." n/a NTRA "Natera, Inc." 2015 NATH "Nathan's Famous, Inc." 1993 NAUH "National American University Holdings, Inc." n/a NKSH "National Bankshares, Inc." n/a FIZZ National Beverage Corp. n/a NCMI "National CineMedia, Inc." 2007 NCOM National Commerce Corporation 2015 NGHC National General Holdings Corp n/a NGHCO National General Holdings Corp n/a NGHCP National General Holdings Corp n/a NGHCZ National General Holdings Corp n/a NHLD National Holdings Corporation n/a NATI National Instruments Corporation 1995 NATL National Interstate Corporation 2005 NPBC "National Penn Bancshares, Inc." n/a NRCIA National Research Corporation n/a NRCIB National Research Corporation n/a NSEC "National Security Group, Inc." n/a NWLI "National Western Life Group, Inc." n/a NAII "Natural Alternatives International, Inc." n/a NHTC Natural Health Trends Corp. n/a NATR "Nature's Sunshine Products, Inc." n/a BABY Natus Medical Incorporated 2001 NVSL Naugatuck Valley Financial Corporation n/a NAVI Navient Corporation n/a NBTB NBT Bancorp Inc. n/a NCIT "NCI, Inc." 2005 NKTR Nektar Therapeutics n/a NEOG Neogen Corporation 1989 NEO "NeoGenomics, Inc." n/a NEON Neonode Inc. n/a NEOS "Neos Therapeutics, Inc." 2015 NEOT "Neothetics, Inc." 2014 NVCN Neovasc Inc. n/a NRX "NephroGenex, Inc." 2014 NEPT Neptune Technologies & Bioresources Inc n/a UEPS "Net 1 UEPS Technologies, Inc." 2005 NETE "Net Element, Inc." n/a NTAP "NetApp, Inc." 1995 NTES "NetEase, Inc." n/a NFLX "Netflix, Inc." 2002 NTGR "NETGEAR, Inc." 2003 NLST "Netlist, Inc." 2006 NTCT "NetScout Systems, Inc." 1999 NTWK NetSol Technologies Inc. n/a CUR "Neuralstem, Inc." n/a NBIX "Neurocrine Biosciences, Inc." 1996 NDRM NeuroDerm Ltd. 2014 NURO "NeuroMetrix, Inc." 2004 NUROW "NeuroMetrix, Inc." n/a NYMT "New York Mortgage Trust, Inc." n/a NYMTO "New York Mortgage Trust, Inc." n/a NYMTP "New York Mortgage Trust, Inc." n/a NBBC NewBridge Bancorp n/a NLNK NewLink Genetics Corporation 2011 NEWP Newport Corporation n/a NWS News Corporation n/a NWSA News Corporation n/a NEWS "NewStar Financial, Inc." 2006 NEWT Newtek Business Services Corp. n/a NEWTZ Newtek Business Services Corp. n/a NXST "Nexstar Broadcasting Group, Inc." 2003 NVET Nexvet Biopharma plc 2015 NFEC NF Energy Saving Corporation n/a EGOV NIC Inc. 1999 NICE NICE-Systems Limited n/a NICK "Nicholas Financial, Inc." n/a NIHD "NII Holdings, Inc." n/a NVLS "Nivalis Therapeutics, Inc." 2015 NMIH NMI Holdings Inc 2013 NNBR "NN, Inc." 1994 NDLS Noodles & Company 2013 NDSN Nordson Corporation n/a NSYS Nortech Systems Incorporated n/a NTK Nortek Inc. n/a NBN Northeast Bancorp n/a NECB "Northeast Community Bancorp, Inc." n/a NTIC Northern Technologies International Corporation n/a NTRS Northern Trust Corporation n/a NTRSP Northern Trust Corporation n/a NFBK "Northfield Bancorp, Inc." n/a NRIM Northrim BanCorp Inc n/a NWBI "Northwest Bancshares, Inc." 2009 NWBO "Northwest Biotherapeutics, Inc." 2012 NWBOW "Northwest Biotherapeutics, Inc." n/a NWPX Northwest Pipe Company 1995 NCLH Norwegian Cruise Line Holdings Ltd. 2013 NWFL Norwood Financial Corp. n/a NVFY "Nova Lifestyle, Inc" n/a NVMI Nova Measuring Instruments Ltd. 2000 NVDQ Novadaq Technologies Inc n/a MIFI "Novatel Wireless, Inc." n/a NVAX "Novavax, Inc." n/a NVCR NovoCure Limited 2015 NVGN Novogen Limited n/a NTLS NTELOS Holdings Corp. 2006 NUAN "Nuance Communications, Inc." n/a NMRX Numerex Corp. n/a NUTR Nutraceutical International Corporation 1998 NTRI NutriSystem Inc n/a NUVA "NuVasive, Inc." 2004 QQQX Nuveen NASDAQ 100 Dynamic Overwrite Fund n/a NVEE "NV5 Holdings, Inc." 2013 NVEC NVE Corporation n/a NVDA NVIDIA Corporation 1999 NXPI NXP Semiconductors N.V. 2010 NXTM "NxStage Medical, Inc." 2005 NXTD NXT-ID Inc. n/a NXTDW NXT-ID Inc. n/a NYMX Nymox Pharmaceutical Corporation n/a OIIM O2Micro International Limited n/a OVLY Oak Valley Bancorp (CA) n/a OASM Oasmia Pharmaceutical AB 2015 OCAT "Ocata Therapeutics, Inc." n/a OBCI "Ocean Bio-Chem, Inc." n/a OPTT "Ocean Power Technologies, Inc." 2007 ORIG Ocean Rig UDW Inc. n/a OSHC Ocean Shore Holding Co. n/a OCFC OceanFirst Financial Corp. n/a OCRX "Ocera Therapeutics, Inc." 2011 OCLR "Oclaro, Inc." n/a OFED Oconee Federal Financial Corp. 2011 OCUL "Ocular Therapeutix, Inc." 2014 OCLS "Oculus Innovative Sciences, Inc." 2007 OCLSW "Oculus Innovative Sciences, Inc." n/a OMEX "Odyssey Marine Exploration, Inc." n/a ODP "Office Depot, Inc." n/a OFS OFS Capital Corporation n/a OHAI OHA Investment Corporation n/a OVBC Ohio Valley Banc Corp. n/a OHRP "Ohr Pharmaceuticals, Inc." n/a ODFL "Old Dominion Freight Line, Inc." 1991 OLBK "Old Line Bancshares, Inc." n/a ONB Old National Bancorp n/a OPOF Old Point Financial Corporation n/a OSBC "Old Second Bancorp, Inc." n/a OSBCP "Old Second Bancorp, Inc." n/a OLLI "Ollie's Bargain Outlet Holdings, Inc." 2015 ZEUS "Olympic Steel, Inc." 1994 OFLX "Omega Flex, Inc." n/a OMER Omeros Corporation 2009 OMCL "Omnicell, Inc." 2001 OVTI "OmniVision Technologies, Inc." 2000 ON ON Semiconductor Corporation n/a OTIV On Track Innovations Ltd n/a OGXI OncoGenex Pharmaceuticals Inc. n/a OMED "OncoMed Pharmaceuticals, Inc." 2013 ONTX "Onconova Therapeutics, Inc." 2013 ONCS OncoSec Medical Incorporated n/a ONTY Oncothyreon Inc. n/a OHGI "One Horizon Group, Inc." n/a ONFC Oneida Financial Corp. n/a ONVI "Onvia, Inc." 2000 OTEX Open Text Corporation 1996 OPXA "Opexa Therapeutics, Inc." n/a OPXAW "Opexa Therapeutics, Inc." n/a OPGN "OpGen, Inc." 2015 OPGNW "OpGen, Inc." 2015 OPHT Ophthotech Corporation 2013 OBAS Optibase Ltd. 1999 OCC Optical Cable Corporation n/a OPHC "OptimumBank Holdings, Inc." n/a OPB Opus Bank 2014 ORMP Oramed Pharmaceuticals Inc. n/a OSUR "OraSure Technologies, Inc." n/a ORBC ORBCOMM Inc. 2006 ORBK Orbotech Ltd. n/a ORLY "O'Reilly Automotive, Inc." 1993 OREX "Orexigen Therapeutics, Inc." 2007 SEED Origin Agritech Limited n/a OESX "Orion Energy Systems, Inc." 2015 ORIT Oritani Financial Corp. n/a ORRF Orrstown Financial Services Inc n/a OFIX Orthofix International N.V. 1992 OSIS "OSI Systems, Inc." 1997 OSIR "Osiris Therapeutics, Inc." 2006 OSN "Ossen Innovation Co., Ltd." 2010 OTEL Otelco Inc. n/a OTIC "Otonomy, Inc." 2014 OTTR Otter Tail Corporation n/a OUTR Outerwall Inc. n/a OVAS Ovascience Inc. n/a OSTK "Overstock.com, Inc." 2002 OXBR Oxbridge Re Holdings Limited 2014 OXBRW Oxbridge Re Holdings Limited 2014 OXFD Oxford Immunotec Global PLC 2013 OXLC Oxford Lane Capital Corp. 2011 OXLCN Oxford Lane Capital Corp. n/a OXLCO Oxford Lane Capital Corp. n/a OXGN "OXiGENE, Inc." n/a PFIN "P & F Industries, Inc." n/a PTSI "P.A.M. Transportation Services, Inc." 1986 PCAR PACCAR Inc. n/a PACE Pace Holdings Corp. 2015 PACEU Pace Holdings Corp. 2015 PACEW Pace Holdings Corp. 2015 PACB "Pacific Biosciences of California, Inc." 2010 PCBK Pacific Continental Corporation (Ore) n/a PEIX "Pacific Ethanol, Inc." n/a PMBC Pacific Mercantile Bancorp 2000 PPBI Pacific Premier Bancorp Inc n/a PAAC Pacific Special Acquisition Corp. 2015 PAACR Pacific Special Acquisition Corp. 2015 PAACU Pacific Special Acquisition Corp. 2015 PAACW Pacific Special Acquisition Corp. 2015 PSUN "Pacific Sunwear of California, Inc." 1999 PCRX "Pacira Pharmaceuticals, Inc." 2011 PACW PacWest Bancorp n/a PTIE Pain Therapeutics 2000 PAAS Pan American Silver Corp. n/a PNRA Panera Bread Company n/a PANL Pangaea Logistics Solutions Ltd. 2013 PZZA "Papa John'S International, Inc." 1993 FRSH "Papa Murphy's Holdings, Inc." 2014 PRGN Paragon Shipping Inc. 2013 PRGNL Paragon Shipping Inc. n/a PRTK "Paratek Pharmaceuticals, Inc. " n/a PRXL PAREXEL International Corporation 1995 PCYG "Park City Group, Inc." n/a PSTB Park Sterling Corporation 2010 PKBK "Parke Bancorp, Inc." n/a PRKR "ParkerVision, Inc." 1993 PKOH Park-Ohio Holdings Corp. n/a PARN Parnell Pharmaceuticals Holdings Ltd 2014 PTNR Partner Communications Company Ltd. n/a PBHC "Pathfinder Bancorp, Inc." n/a PATK "Patrick Industries, Inc." n/a PNBK Patriot National Bancorp Inc. n/a PATI "Patriot Transportation Holding, Inc." n/a PEGI Pattern Energy Group Inc. 2013 PDCO "Patterson Companies, Inc." 1992 PTEN "Patterson-UTI Energy, Inc." 1993 PAYX "Paychex, Inc." 1983 PCTY Paylocity Holding Corporation 2014 PYDS "Payment Data Systems, Inc." n/a PYPL "PayPal Holdings, Inc." n/a PCCC "PC Connection, Inc." 1998 PCMI "PCM, Inc." n/a PCTI "PC-Tel, Inc." 1999 PDCE "PDC Energy, Inc." n/a PDFS "PDF Solutions, Inc." 2001 PDII "PDI, Inc." 1998 PDLI "PDL BioPharma, Inc." 1992 PDVW "pdvWireless, Inc." 2015 SKIS "Peak Resorts, Inc." 2014 PGC Peapack-Gladstone Financial Corporation n/a PEGA Pegasystems Inc. 1996 PCO Pendrell Corporation n/a PENN "Penn National Gaming, Inc." 1994 PFLT PennantPark Floating Rate Capital Ltd. n/a PNNT PennantPark Investment Corporation 2007 PWOD "Penns Woods Bancorp, Inc." n/a PTXP "PennTex Midstream Partners, LP" 2015 PEBO Peoples Bancorp Inc. n/a PEBK "Peoples Bancorp of North Carolina, Inc." n/a PFBX Peoples Financial Corporation n/a PFIS Peoples Financial Services Corp. n/a PBCT "People's United Financial, Inc." n/a PUB People's Utah Bancorp 2015 PRCP "Perceptron, Inc." 1992 PPHM Peregrine Pharmaceuticals Inc. n/a PPHMP Peregrine Pharmaceuticals Inc. n/a PRFT "Perficient, Inc." 1999 PFMT Performant Financial Corporation 2012 PERF "Perfumania Holdings, Inc" n/a PSEM Pericom Semiconductor Corporation 1997 PERI Perion Network Ltd n/a PESI "Perma-Fix Environmental Services, Inc." n/a PTX "Pernix Therapeutics Holdings, Inc." n/a PERY Perry Ellis International Inc. 1993 PRSN Perseon Corporation n/a PRSNW Perseon Corporation n/a PGLC Pershing Gold Corporation n/a PETS "PetMed Express, Inc." n/a PFSW "PFSweb, Inc." 1999 PGTI "PGT, Inc." 2006 PHII "PHI, Inc." n/a PHIIK "PHI, Inc." n/a PAHC Phibro Animal Health Corporation 2014 PHMD "PhotoMedex, Inc." n/a PLAB "Photronics, Inc." 1987 PICO PICO Holdings Inc. n/a PIRS "Pieris Pharmaceuticals, Inc." n/a PPC Pilgrim's Pride Corporation n/a PME Pingtan Marine Enterprise Ltd. n/a PNFP "Pinnacle Financial Partners, Inc." n/a PPSI "Pioneer Power Solutions, Inc." n/a PXLW "Pixelworks, Inc." 2000 PLNR "Planar Systems, Inc." 1993 PLPM "Planet Payment, Inc." n/a PLXS Plexus Corp. n/a PLUG "Plug Power, Inc." 1999 PLBC Plumas Bancorp n/a PSTI "Pluristem Therapeutics, Inc." n/a PMCS "PMC - Sierra, Inc." n/a PBSK "Poage Bankshares, Inc." 2011 PNTR Pointer Telocation Ltd. n/a PCOM "Points International, Ltd." n/a PBCP "Polonia Bancorp, Inc." n/a PLCM "Polycom, Inc." 1996 POOL Pool Corporation 1995 POPE Pope Resources n/a PLKI "Popeyes Louisiana Kitchen, Inc." n/a BPOP "Popular, Inc." n/a BPOPM "Popular, Inc." n/a BPOPN "Popular, Inc." n/a PBIB "Porter Bancorp, Inc." 2006 PTLA "Portola Pharmaceuticals, Inc." 2013 PBPB Potbelly Corporation 2013 PCH Potlatch Corporation n/a POWL "Powell Industries, Inc." n/a POWI "Power Integrations, Inc." 1997 PSIX "Power Solutions International, Inc." n/a PDBC PowerShares DB Optimum Yield Diversified Commodity Strategy Po n/a DWTR PowerShares DWA Tactical Sector Rotation Portfolio n/a IDLB PowerShares FTSE International Low Beta Equal Weight Portfolio n/a PRFZ PowerShares FTSE RAFI US 1500 Small-Mid Portfolio n/a PAGG PowerShares Global Agriculture Portfolio n/a PSAU PowerShares Global Gold & Precious Metals Portfolio n/a IPKW PowerShares International BuyBack Achievers Portfolio n/a LDRI PowerShares LadderRite 0-5 Year Corporate Bond Portfolio n/a LALT PowerShares Multi-Strategy Alternative Portfolio n/a PNQI PowerShares Nasdaq Internet Portfolio n/a QQQ "PowerShares QQQ Trust, Series 1" n/a USLB PowerShares Russell 1000 Low Beta Equal Weight Portfolio n/a PSCD PowerShares S&P SmallCap Consumer Discretionary Portfolio n/a PSCC PowerShares S&P SmallCap Consumer Staples Portfolio n/a PSCE PowerShares S&P SmallCap Energy Portfolio n/a PSCF PowerShares S&P SmallCap Financials Portfolio n/a PSCH PowerShares S&P SmallCap Health Care Portfolio n/a PSCI PowerShares S&P SmallCap Industrials Portfolio n/a PSCT PowerShares S&P SmallCap Information Technology Portfolio n/a PSCM PowerShares S&P SmallCap Materials Portfolio n/a PSCU PowerShares S&P SmallCap Utilities Portfolio n/a POZN "Pozen, Inc." 2000 PRAA "PRA Group, Inc." 2002 PRAH "PRA Health Sciences, Inc." 2014 PRAN Prana Biotechnology Ltd n/a PFBC Preferred Bank n/a PLPC Preformed Line Products Company n/a PRXI "Premier Exhibitions, Inc." n/a PFBI "Premier Financial Bancorp, Inc." 1996 PINC "Premier, Inc." 2013 LENS Presbia PLC 2015 PRGX "PRGX Global, Inc." 1996 PSMT "PriceSmart, Inc." n/a PBMD Prima BioMed Ltd n/a PNRG PrimeEnergy Corporation n/a PRMW Primo Water Corporation 2010 PRIM Primoris Services Corporation n/a PRZM "Prism Technologies Group, Inc." n/a PVTB "PrivateBancorp, Inc." 1999 PVTBP "PrivateBancorp, Inc." n/a PDEX "Pro-Dex, Inc." n/a IPDN "Professional Diversity Network, Inc." 2013 PFIE "Profire Energy, Inc." n/a PGNX Progenics Pharmaceuticals Inc. 1997 PRGS Progress Software Corporation 1991 DNAI "ProNAi Therapeutics, Inc." 2015 PFPT "Proofpoint, Inc." 2012 PRPH "ProPhase Labs, Inc." n/a PRQR ProQR Therapeutics N.V. 2014 BIB ProShares Ultra Nasdaq Biotechnology n/a UBIO Proshares UltraPro NASDAQ Biotechnology n/a TQQQ ProShares UltraPro QQQ n/a ZBIO ProShares UltraPro Short NASDAQ Biotechnology n/a SQQQ ProShares UltraPro Short QQQ n/a BIS ProShares UltraShort Nasdaq Biotechnology n/a PSEC Prospect Capital Corporation 2004 PRTO "Proteon Therapeutics, Inc." 2014 PRTA Prothena Corporation plc n/a PWX Providence and Worcester Railroad Company n/a PVBC "Provident Bancorp, Inc." 2015 PROV "Provident Financial Holdings, Inc." n/a PBIP "Prudential Bancorp, Inc." n/a PSBH "PSB Holdings, Inc." n/a PSDV pSivida Corp. n/a PMD Psychemedics Corporation n/a PTC PTC Inc. n/a PTCT "PTC Therapeutics, Inc." 2013 PULB Pulaski Financial Corp. n/a PULM "Pulmatrix, Inc." 2014 PCYO Pure Cycle Corporation n/a PXS Pyxis Tankers Inc. n/a QADA QAD Inc. n/a QADB QAD Inc. n/a QCCO "QC Holdings, Inc." 2004 QCRH "QCR Holdings, Inc." n/a QGEN Qiagen N.V. n/a QIWI QIWI plc 2013 QKLS "QKL Stores, Inc." n/a QLIK Qlik Technologies Inc. 2010 QLGC QLogic Corporation n/a QLTI QLT Inc. n/a QRVO "Qorvo, Inc." n/a QCOM QUALCOMM Incorporated 1991 QSII "Quality Systems, Inc." 1982 QBAK Qualstar Corporation 2000 QLYS "Qualys, Inc." 2012 QTWW "Quantum Fuel Systems Technologies Worldwide, Inc." n/a QRHC Quest Resource Holding Corporation. n/a QUIK QuickLogic Corporation 1999 QDEL Quidel Corporation n/a QPAC Quinpario Acquisition Corp. 2 2015 QPACU Quinpario Acquisition Corp. 2 2015 QPACW Quinpario Acquisition Corp. 2 2015 QNST "QuinStreet, Inc." 2010 QUMU Qumu Corporation n/a QUNR Qunar Cayman Islands Limited 2013 QTNT Quotient Limited 2014 RRD R.R. Donnelley & Sons Company n/a RADA Rada Electronics Industries Limited n/a RDCM Radcom Ltd. 1997 ROIA "Radio One, Inc." 1999 ROIAK "Radio One, Inc." n/a RSYS RadiSys Corporation 1995 RDUS "Radius Health, Inc." 2014 RDNT "RadNet, Inc." n/a RDWR Radware Ltd. 1999 RMBS "Rambus, Inc." 1997 RAND Rand Capital Corporation n/a RLOG "Rand Logistics, Inc." n/a GOLD Randgold Resources Limited n/a RPD "Rapid7, Inc." 2015 RPTP Raptor Pharmaceutical Corp. n/a RAVE "Rave Restaurant Group, Inc." n/a RAVN "Raven Industries, Inc." n/a ROLL RBC Bearings Incorporated 2005 RICK "RCI Hospitality Holdings, Inc." 1995 RCMT "RCM Technologies, Inc." n/a RLOC "ReachLocal, Inc." 2010 RDI Reading International Inc n/a RDIB Reading International Inc n/a RGSE "Real Goods Solar, Inc." n/a RELY "Real Industry, Inc. " n/a RNWK "RealNetworks, Inc." 1997 RP "RealPage, Inc." 2010 UTES Reaves Utilities ETF n/a DAX Recon Capital DAX Germany ETF n/a UK Recon Capital FTSE 100 ETF n/a QYLD Recon Capital NASDAQ-100 Covered Call ETF n/a RCON "Recon Technology, Ltd." 2009 REPH "Recro Pharma, Inc." 2014 RRGB "Red Robin Gourmet Burgers, Inc." 2002 RDHL Redhill Biopharma Ltd. n/a REDF Rediff.com India Limited n/a REGN "Regeneron Pharmaceuticals, Inc." 1991 RGNX REGENXBIO Inc. 2015 RGLS Regulus Therapeutics Inc. 2012 REIS "Reis, Inc" n/a RELV "Reliv' International, Inc." n/a RLYP "Relypsa, Inc." 2013 MARK "Remark Media, Inc." n/a REMY "Remy International, Inc." n/a RNST Renasant Corporation n/a REGI "Renewable Energy Group, Inc." 2012 RNVA "Rennova Health, Inc." n/a RCII Rent-A-Center Inc. 1995 RTK "Rentech, Inc." 1991 RENT Rentrak Corporation n/a RGEN Repligen Corporation 1986 RPRX Repros Therapeutics Inc. n/a RPRXW Repros Therapeutics Inc. n/a RPRXZ Repros Therapeutics Inc. n/a RJET "Republic Airways Holdings, Inc." 2004 RBCAA "Republic Bancorp, Inc." 1998 FRBK "Republic First Bancorp, Inc." n/a REFR Research Frontiers Incorporated n/a RESN Resonant Inc. 2014 REXI "Resource America, Inc." n/a RECN "Resources Connection, Inc." 2000 ROIC Retail Opportunity Investments Corp. n/a SALE "RetailMeNot, Inc." 2013 RTRX "Retrophin, Inc." n/a RVNC "Revance Therapeutics, Inc." 2014 RVLT "Revolution Lighting Technologies, Inc." n/a RWLK ReWalk Robotics Ltd 2014 REXX Rex Energy Corporation 2007 RFIL "RF Industries, Ltd." n/a RGCO RGC Resources Inc. n/a RIBT RiceBran Technologies n/a RIBTW RiceBran Technologies n/a RELL "Richardson Electronics, Ltd." 1983 RIGL "Rigel Pharmaceuticals, Inc." 2000 NAME "Rightside Group, Ltd." n/a RNET "RigNet, Inc." 2010 RITT RIT Technologies Ltd. 1997 RITTW RIT Technologies Ltd. n/a RTTR "Ritter Pharmaceuticals, Inc." 2015 RIVR River Valley Bancorp. n/a RVSB Riverview Bancorp Inc n/a RLJE "RLJ Entertainment, Inc." n/a RMGN RMG Networks Holding Corporation n/a ROBO Robo-Stox Global Robotics and Automation Index ETF n/a FUEL Rocket Fuel Inc. 2013 RMTI "Rockwell Medical, Inc." 1998 RCKY "Rocky Brands, Inc." 1993 RMCF "Rocky Mountain Chocolate Factory, Inc." n/a RSTI "Rofin-Sinar Technologies, Inc." 1996 ROKA "Roka Bioscience, Inc." 2014 ROSG Rosetta Genomics Ltd. 2007 ROST "Ross Stores, Inc." 1985 ROVI Rovi Corporation n/a RBPAA "Royal Bancshares of Pennsylvania, Inc." n/a RGLD "Royal Gold, Inc." n/a ROYL "Royale Energy, Inc." n/a RPXC RPX Corporation 2011 RRM RR Media Ltd. n/a RTIX "RTI Surgical, Inc." 2000 RBCN "Rubicon Technology, Inc." 2007 RUSHA "Rush Enterprises, Inc." n/a RUSHB "Rush Enterprises, Inc." n/a RUTH "Ruth's Hospitality Group, Inc." 2005 RXII RXI Pharmaceuticals Corporation n/a RYAAY Ryanair Holdings plc 1997 STBA "S&T Bancorp, Inc." n/a SANW S&W Seed Company n/a SBRA "Sabra Healthcare REIT, Inc." n/a SBRAP "Sabra Healthcare REIT, Inc." n/a SABR Sabre Corporation 2014 SAEX "SAExploration Holdings, Inc." n/a SAFT "Safety Insurance Group, Inc." 2002 SAGE "Sage Therapeutics, Inc." 2014 SGNT "Sagent Pharmaceuticals, Inc." 2011 SAIA "Saia, Inc." n/a SAJA "Sajan, Inc." n/a SALM "Salem Media Group, Inc." 1999 SAL "Salisbury Bancorp, Inc." n/a SAFM "Sanderson Farms, Inc." 1987 SNDK SanDisk Corporation 1995 SASR "Sandy Spring Bancorp, Inc." n/a SGMO "Sangamo BioSciences, Inc." 2000 SANM Sanmina Corporation 1993 GCVRZ Sanofi n/a SPNS Sapiens International Corporation N.V. 1992 SRPT "Sarepta Therapeutics, Inc." n/a SBFG "SB Financial Group, Inc." n/a SBFGP "SB Financial Group, Inc." n/a SBAC SBA Communications Corporation 1999 SCSC "ScanSource, Inc." n/a SMIT "Schmitt Industries, Inc." n/a SCHN "Schnitzer Steel Industries, Inc." 1993 SCHL Scholastic Corporation 1992 SCLN "SciClone Pharmaceuticals, Inc." 1992 SGMS Scientific Games Corp n/a SQI "SciQuest, Inc." 2010 SCYX "SCYNEXIS, Inc." 2014 SEAC "SeaChange International, Inc." 1996 SBCF Seacoast Banking Corporation of Florida n/a STX Seagate Technology. 2002 SHIP Seanergy Maritime Holdings Corp n/a SRSC Sears Canada Inc. n/a SHLD Sears Holdings Corporation n/a SHLDW Sears Holdings Corporation n/a SHOS "Sears Hometown and Outlet Stores, Inc." n/a SPNE SeaSpine Holdings Corporation n/a SGEN "Seattle Genetics, Inc." 2001 EYES "Second Sight Medical Products, Inc." 2014 SNFCA Security National Financial Corporation n/a SEIC SEI Investments Company 1981 SLCT "Select Bancorp, Inc." n/a SCSS Select Comfort Corporation 1998 SIGI "Selective Insurance Group, Inc." n/a LEDS SemiLEDS Corporation 2010 SMLR "Semler Scientific, Inc." 2014 SMTC Semtech Corporation n/a SENEA Seneca Foods Corp. n/a SENEB Seneca Foods Corp. n/a SNMX "Senomyx, Inc." 2004 SQNM "Sequenom, Inc." 2000 SQBG "Sequential Brands Group, Inc." n/a MCRB "Seres Therapeutics, Inc." 2015 SREV "ServiceSource International, Inc." 2011 SFBS "ServisFirst Bancshares, Inc." 2014 SEV "Sevcon, Inc." n/a SVBI Severn Bancorp Inc n/a SFXE "SFX Entertainment, Inc." 2013 SGOC "SGOCO Group, Ltd" 2010 GAME Shanda Games Limited n/a SMED Sharps Compliance Corp n/a SHEN Shenandoah Telecommunications Co n/a SHLO "Shiloh Industries, Inc." 1993 SHPG Shire plc n/a SCVL "Shoe Carnival, Inc." 1993 SHBI Shore Bancshares Inc n/a SHOR "ShoreTel, Inc." 2007 SFLY "Shutterfly, Inc." 2006 SIFI "SI Financial Group, Inc." n/a SIEB Siebert Financial Corp. n/a SIEN "Sientra, Inc." 2014 BSRR Sierra Bancorp n/a SWIR "Sierra Wireless, Inc." n/a SIFY Sify Technologies Limited n/a SIGM "Sigma Designs, Inc." 1986 SIAL Sigma-Aldrich Corporation n/a SGMA "SigmaTron International, Inc." 1994 SGNL "Signal Genetics, Inc." 2014 SBNY Signature Bank 2004 SBNYW Signature Bank n/a SLGN Silgan Holdings Inc. 1997 SILC Silicom Ltd n/a SGI Silicon Graphics International Corp n/a SLAB "Silicon Laboratories, Inc." 2000 SIMO Silicon Motion Technology Corporation 2005 SPIL "Siliconware Precision Industries Company, Ltd." n/a SSRI Silver Standard Resources Inc. n/a SAMG Silvercrest Asset Management Group Inc. 2013 SFNC Simmons First National Corporation n/a SLP "Simulations Plus, Inc." n/a SINA Sina Corporation n/a SBGI "Sinclair Broadcast Group, Inc." 1995 SINO "Sino-Global Shipping America, Ltd." n/a SVA "Sinovac Biotech, Ltd." n/a SIRI Sirius XM Holdings Inc. n/a SIRO "Sirona Dental Systems, Inc." n/a SITO "SITO Mobile, Ltd." n/a SZMK Sizmek Inc. n/a SKUL "Skullcandy, Inc." 2011 SKYS "Sky Solar Holdings, Ltd." 2014 SKLN Skyline Medical Inc. n/a SKLNU Skyline Medical Inc. n/a MOBI Sky-mobi Limited 2010 SPU "SkyPeople Fruit Juice, Inc." n/a SKBI Skystar Bio-Pharmaceutical Company n/a SKYW "SkyWest, Inc." 1986 SWKS "Skyworks Solutions, Inc." n/a ISM SLM Corporation n/a JSM SLM Corporation n/a OSM SLM Corporation n/a SLM SLM Corporation n/a SLMAP SLM Corporation n/a SLMBP SLM Corporation n/a SMT SMART Technologies Inc. n/a SPRO SmartPros Ltd. n/a SWHC Smith & Wesson Holding Corporation n/a SMSI "Smith Micro Software, Inc." 1995 SMTX SMTC Corporation 2000 SMTP "SMTP, Inc." n/a LNCE "Snyder's-Lance, Inc." n/a SODA SodaStream International Ltd. 2010 SOHU Sohu.com Inc. n/a SLRC Solar Capital Ltd. 2010 SUNS Solar Senior Capital Ltd. n/a SLTD "Solar3D, Inc." n/a SCTY SolarCity Corporation 2012 SEDG "SolarEdge Technologies, Inc." 2015 SZYM "Solazyme, Inc." 2011 SONC Sonic Corp. 1991 SOFO "Sonic Foundry, Inc." n/a SONS "Sonus Networks, Inc." n/a SPHS "Sophiris Bio, Inc." 2013 SORL "SORL Auto Parts, Inc." n/a SRNE "Sorrento Therapeutics, Inc." n/a SOHO Sotherly Hotels Inc. n/a SOHOL Sotherly Hotels LP n/a SOHOM Sotherly Hotels LP n/a SFBC "Sound Financial Bancorp, Inc." n/a SSB South State Corporation n/a SOCB Southcoast Financial Corporation n/a SFST "Southern First Bancshares, Inc." n/a SMBC "Southern Missouri Bancorp, Inc." n/a SONA "Southern National Bancorp of Virginia, Inc." n/a SBSI "Southside Bancshares, Inc." n/a OKSB "Southwest Bancorp, Inc." 1993 SP SP Plus Corporation n/a SPAN "Span-America Medical Systems, Inc." 1983 SBSA "Spanish Broadcasting System, Inc." 1999 SGRP "SPAR Group, Inc." n/a SPKE "Spark Energy, Inc." 2014 ONCE "Spark Therapeutics, Inc." 2015 SPAR "Spartan Motors, Inc." n/a SPTN SpartanNash Company n/a SPPI "Spectrum Pharmaceuticals, Inc." n/a SPDC "Speed Commerce, Inc." n/a ANY Sphere 3D Corp. n/a SPEX Spherix Incorporated n/a SAVE "Spirit Airlines, Inc." 2011 SPLK Splunk Inc. 2012 SPOK "Spok Holdings, Inc." n/a SPWH "Sportsman's Warehouse Holdings, Inc." 2014 FUND "Sprott Focus Trust, Inc." n/a SFM "Sprouts Farmers Market, Inc." 2013 SPSC "SPS Commerce, Inc." 2010 SSNC "SS&C Technologies Holdings, Inc." 2010 STAA STAAR Surgical Company n/a STAF "Staffing 360 Solutions, Inc." 1996 STMP Stamps.com Inc. 1999 STLY "Stanley Furniture Company, Inc." n/a SPLS "Staples, Inc." 1989 SBLK Star Bulk Carriers Corp. n/a SBLKL Star Bulk Carriers Corp. n/a SBUX Starbucks Corporation 1992 STRZA Starz n/a STRZB Starz n/a STFC State Auto Financial Corporation 1991 STBZ State Bank Financial Corporation. n/a SIBC "State Investors Bancorp, Inc." 2011 SNC "State National Companies, Inc." n/a STDY SteadyMed Ltd. 2015 GASS "StealthGas, Inc." 2005 STLD "Steel Dynamics, Inc." 1996 SXCL Steel Excel Inc. n/a SMRT "Stein Mart, Inc." 1992 STNR Steiner Leisure Limited 1996 SBOT "Stellar Biotechnologies, Inc." n/a STEM "StemCells, Inc." 1992 STML "Stemline Therapeutics, Inc." 2013 STXS "Stereotaxis, Inc." 2004 SRCL "Stericycle, Inc." 1996 SRCLP "Stericycle, Inc." n/a STRL Sterling Construction Company Inc n/a SHOO "Steven Madden, Ltd." 1993 SSFN Stewardship Financial Corp n/a STCK "Stock Building Supply Holdings, Inc." 2013 SYBT "Stock Yards Bancorp, Inc." n/a BANX StoneCastle Financial Corp n/a SGBK Stonegate Bank n/a SSYS "Stratasys, Ltd." 1994 STRT Strattec Security Corporation n/a STRS "Stratus Properties, Inc." n/a STRA "Strayer Education, Inc." 1996 STRM "Streamline Health Solutions, Inc." n/a SBBP Strongbridge Biopharma plc 2015 STB Student Transportation Inc n/a SCMP "Sucampo Pharmaceuticals, Inc." 2007 SUBK Suffolk Bancorp n/a SUMR "Summer Infant, Inc." n/a SMMF "Summit Financial Group, Inc." n/a SSBI Summit State Bank 2006 SMMT Summit Therapeutics plc 2015 SNBC "Sun Bancorp, Inc." n/a SNHY Sun Hydraulics Corporation 1997 SEMI SunEdison Semiconductor Limited 2014 SNSS "Sunesis Pharmaceuticals, Inc." 2005 GOMO Sungy Mobile Limited 2013 STKL "SunOpta, Inc." n/a SPWR SunPower Corporation 2005 RUN Sunrun Inc. 2015 SBCP "Sunshine Bancorp, Inc." 2014 SSH Sunshine Heart Inc n/a SMCI "Super Micro Computer, Inc." 2007 SPCB "SuperCom, Ltd." n/a SCON Superconductor Technologies Inc. 1993 SGC "Superior Uniform Group, Inc." n/a SUPN "Supernus Pharmaceuticals, Inc." 2012 SPRT "support.com, Inc." 2000 SGRY "Surgery Partners, Inc." 2015 SCAI "Surgical Care Affiliates, Inc." 2013 SRDX "SurModics, Inc." 1998 SBBX Sussex Bancorp n/a TOR Sutor Technology Group Limited n/a SIVB SVB Financial Group n/a SIVBO SVB Financial Group n/a SWSH "Swisher Hygiene, Inc." n/a SYKE "Sykes Enterprises, Incorporated" 1996 SYMC Symantec Corporation 1989 SSRG Symmetry Surgical Inc. n/a SYNC "Synacor, Inc." 2012 SYNL Synalloy Corporation n/a SYNA Synaptics Incorporated 2002 SNCR "Synchronoss Technologies, Inc." 2006 SGYP "Synergy Pharmaceuticals, Inc." n/a SGYPU "Synergy Pharmaceuticals, Inc." n/a SGYPW "Synergy Pharmaceuticals, Inc." n/a ELOS Syneron Medical Ltd. 2004 SNPS "Synopsys, Inc." 1992 SNTA Synta Pharmaceuticals Corp. 2007 SYNT "Syntel, Inc." 1997 SYMX "Synthesis Energy Systems, Inc." n/a SYUT "Synutra International, Inc." n/a SYPR "Sypris Solutions, Inc." n/a SYRX Sysorex Global Holding Corp. 2014 TROW "T. Rowe Price Group, Inc." 1986 TTOO "T2 Biosystems, Inc." 2014 TAIT Taitron Components Incorporated 1995 TTWO "Take-Two Interactive Software, Inc." 1997 TLMR "Talmer Bancorp, Inc." 2014 TNDM "Tandem Diabetes Care, Inc." 2013 TLF "Tandy Leather Factory, Inc." n/a TNGO "Tangoe, Inc." 2011 TANH Tantech Holdings Ltd. 2015 TEDU "Tarena International, Inc." 2014 TASR "TASER International, Inc." n/a TATT TAT Technologies Ltd. n/a TAYD "Taylor Devices, Inc." n/a TCPC TCP Capital Corp. 2012 TEAR TearLab Corporation n/a TECD Tech Data Corporation 1986 TCCO Technical Communications Corporation n/a TTGT "TechTarget, Inc." 2007 TGLS Tecnoglass Inc. 2012 TGEN Tecogen Inc. 2014 TSYS "TeleCommunication Systems, Inc." 2000 TNAV "TeleNav, Inc." 2010 TTEC "TeleTech Holdings, Inc." 1996 TLGT "Teligent, Inc." n/a TENX "Tenax Therapeutics, Inc." n/a GLBL "TerraForm Global, Inc." 2015 TERP "TerraForm Power, Inc." 2014 TRTL Terrapin 3 Acquisition Corporation 2014 TRTLU Terrapin 3 Acquisition Corporation 2014 TRTLW Terrapin 3 Acquisition Corporation 2014 TBNK Territorial Bancorp Inc. 2009 TSRO "TESARO, Inc." 2012 TESO Tesco Corporation n/a TSLA "Tesla Motors, Inc." 2010 TESS TESSCO Technologies Incorporated 1994 TSRA "Tessera Technologies, Inc." 2003 TTEK "Tetra Tech, Inc." 1991 TLOG TetraLogic Pharmaceuticals Corporation 2013 TTPH "Tetraphase Pharmaceuticals, Inc." 2013 TCBI "Texas Capital Bancshares, Inc." 2003 TCBIL "Texas Capital Bancshares, Inc." n/a TCBIP "Texas Capital Bancshares, Inc." n/a TCBIW "Texas Capital Bancshares, Inc." n/a TXN Texas Instruments Incorporated n/a TXRH "Texas Roadhouse, Inc." 2004 TFSL TFS Financial Corporation n/a TGTX "TG Therapeutics, Inc." n/a ABCO The Advisory Board Company 2001 ANDE "The Andersons, Inc." n/a TBBK "The Bancorp, Inc." n/a BONT "The Bon-Ton Stores, Inc." 1991 CG The Carlyle Group L.P. 2012 CAKE The Cheesecake Factory Incorporated 1992 CHEF "The Chefs' Warehouse, Inc." 2011 TCFC The Community Financial Corporation n/a DSGX The Descartes Systems Group Inc. n/a DXYN "The Dixie Group, Inc." n/a ENSG "The Ensign Group, Inc." 2007 XONE The ExOne Company 2013 FINL "The Finish Line, Inc." 1992 FBMS "The First Bancshares, Inc." n/a FLIC The First of Long Island Corporation n/a TFM "The Fresh Market, Inc." 2010 GT The Goodyear Tire & Rubber Company n/a HABT "The Habit Restaurants, Inc." 2014 HCKT "The Hackett Group, Inc." n/a HAIN "The Hain Celestial Group, Inc." n/a CUBA "The Herzfeld Caribbean Basin Fund, Inc." n/a INTG The Intergroup Corporation n/a JYNT The Joint Corp. 2014 KEYW The KEYW Holding Corporation 2010 KHC The Kraft Heinz Company n/a MDCO The Medicines Company 2000 MIK "The Michaels Companies, Inc." 2014 MIDD The Middleby Corporation n/a NAVG "The Navigators Group, Inc." 1986 STKS "The ONE Group Hospitality, Inc." n/a PCLN The Priceline Group Inc. 1999 PRSC The Providence Service Corporation 2003 BITE The Restaurant ETF n/a SPNC The Spectranetics Corporation 1992 ULTI "The Ultimate Software Group, Inc." 1998 YORW The York Water Company n/a NCTY The9 Limited 2004 TBPH "Theravance Biopharma, Inc." n/a THRX "Theravance, Inc." 2004 TST "TheStreet, Inc." n/a TCRD "THL Credit, Inc." 2010 THLD "Threshold Pharmaceuticals, Inc." 2005 THTI "THT Heat Transfer Technology, Inc." n/a TICC TICC Capital Corp. 2003 TTS "Tile Shop Hldgs, Inc." n/a TIL Till Capital Ltd. n/a TSBK "Timberland Bancorp, Inc." n/a TIPT Tiptree Financial Inc. n/a TITN Titan Machinery Inc. 2007 TTNP "Titan Pharmaceuticals, Inc." n/a TIVO TiVo Inc. 1999 TMUS "T-Mobile US, Inc." n/a TMUSP "T-Mobile US, Inc." n/a TBRA "Tobira Therapeutics, Inc." 2013 TKAI "Tokai Pharmaceuticals, Inc." 2014 TNXP Tonix Pharmaceuticals Holding Corp. n/a TISA "Top Image Systems, Ltd." 1996 TOPS TOP Ships Inc. n/a TORM TOR Minerals International Inc 1988 TRCH "Torchlight Energy Resources, Inc." n/a TSEM Tower Semiconductor Ltd. 1994 TW Towers Watson & Co. n/a TWER Towerstream Corporation n/a CLUB "Town Sports International Holdings, Inc." 2006 TOWN Towne Bank n/a TCON "TRACON Pharmaceuticals, Inc." 2015 TSCO Tractor Supply Company 1994 TWMC Trans World Entertainment Corp. n/a TACT TransAct Technologies Incorporated 1996 TRNS "Transcat, Inc." n/a TBIO "Transgenomic, Inc." 2000 TGA Transglobe Energy Corp n/a TTHI "Transition Therapeutics, Inc." n/a TZOO Travelzoo Inc. n/a TRVN "Trevena, Inc." 2014 TCBK TriCo Bancshares n/a TRIL Trillium Therapeutics Inc. n/a TRS TriMas Corporation 2007 TRMB Trimble Navigation Limited 1990 TRIB Trinity Biotech plc 1992 TRIP "TripAdvisor, Inc." n/a TSC "TriState Capital Holdings, Inc." 2013 TBK "Triumph Bancorp, Inc." 2014 TRIV "TriVascular Technologies, Inc." 2014 TROV "TrovaGene, Inc." n/a TROVU "TrovaGene, Inc." n/a TROVW "TrovaGene, Inc." n/a TRUE "TrueCar, Inc." 2014 THST "Truett-Hurst, Inc." 2013 TRST TrustCo Bank Corp NY n/a TRMK Trustmark Corporation n/a TSRI "TSR, Inc." n/a TTMI "TTM Technologies, Inc." 2000 TUBE "TubeMogul, Inc." 2014 TCX Tucows Inc. n/a TUES Tuesday Morning Corp. 1999 TOUR Tuniu Corporation 2014 HEAR Turtle Beach Corporation n/a TUTI Tuttle Tactical Management Multi-Strategy Income ETF n/a TUTT Tuttle Tactical Management U.S. Core ETF n/a FOX "Twenty-First Century Fox, Inc." n/a FOXA "Twenty-First Century Fox, Inc." n/a TWIN "Twin Disc, Incorporated" n/a TRCB Two River Bancorp n/a USCR "U S Concrete, Inc." n/a PRTS "U.S. Auto Parts Network, Inc." 2007 USEG U.S. Energy Corp. n/a GROW "U.S. Global Investors, Inc." n/a UBIC "UBIC, Inc." 2013 UBNT "Ubiquiti Networks, Inc." 2011 UFPT "UFP Technologies, Inc." 1993 ULTA "Ulta Salon, Cosmetics & Fragrance, Inc." 2007 UCTT "Ultra Clean Holdings, Inc." 2004 RARE Ultragenyx Pharmaceutical Inc. 2014 ULBI Ultralife Corporation 1992 ULTR Ultrapetrol (Bahamas) Limited 2006 UTEK "Ultratech, Inc." 1993 UMBF UMB Financial Corporation n/a UMPQ Umpqua Holdings Corporation n/a UNAM Unico American Corporation n/a UNIS Unilife Corporation n/a UBSH Union Bankshares Corporation n/a UNB "Union Bankshares, Inc." n/a UNXL "Uni-Pixel, Inc." n/a QURE uniQure N.V. 2014 UBCP "United Bancorp, Inc." n/a UBOH "United Bancshares, Inc." n/a UBSI "United Bankshares, Inc." n/a UCBA United Community Bancorp n/a UCBI "United Community Banks, Inc." n/a UCFC United Community Financial Corp. n/a UDF United Development Funding IV n/a UBNK "United Financial Bancorp, Inc." n/a UFCS "United Fire Group, Inc" n/a UIHC United Insurance Holdings Corp. n/a UNFI "United Natural Foods, Inc." 1996 UNTD "United Online, Inc." n/a UBFO United Security Bancshares n/a USBI "United Security Bancshares, Inc." n/a USLM "United States Lime & Minerals, Inc." n/a UTHR United Therapeutics Corporation 1999 UG "United-Guardian, Inc." n/a UNTY "Unity Bancorp, Inc." n/a OLED Universal Display Corporation n/a UEIC Universal Electronics Inc. 1993 UFPI "Universal Forest Products, Inc." 1993 USAP "Universal Stainless & Alloy Products, Inc." 1994 UACL "Universal Truckload Services, Inc." 2005 UVSP Univest Corporation of Pennsylvania n/a UPIP "Unwired Planet, Inc." n/a UPLD "Upland Software, Inc." 2014 URRE "Uranium Resources, Inc." n/a URBN "Urban Outfitters, Inc." 1993 ECOL "US Ecology, Inc." n/a DTYS US Trsy 10-Year Bear ETN Ipath n/a DTYL US Trsy 10-Year Bull ETN Ipath n/a DTUS US Trsy 2-Year Bear ETN Ipath n/a DFVS US Trsy 5-Year Bear ETN Ipath n/a FLAT US Trsy Flattener ETN Ipath n/a DLBS US Trsy Long Bond Bear ETN Ipath n/a DLBL US Trsy Long Bond Bull ETN Ipath n/a STPP US Trsy Steepener ETN Ipath n/a USAT "USA Technologies, Inc." n/a USATP "USA Technologies, Inc." n/a USAK "USA Truck, Inc." 1992 USMD "USMD Holdings, Inc." n/a UTMD "Utah Medical Products, Inc." n/a UTIW UTi Worldwide Inc. 2000 UTSI UTStarcom Holdings Corp 2000 VALX Validea Market Legends ETF n/a VALU "Value Line, Inc." 1983 VNDA Vanda Pharmaceuticals Inc. 2006 VWOB Vanguard Emerging Markets Government Bond ETF n/a VNQI Vanguard Global ex-U.S. Real Estate ETF n/a VGIT Vanguard Intermediate -Term Government Bond ETF n/a VCIT Vanguard Intermediate-Term Corporate Bond ETF n/a VCLT Vanguard Long-Term Corporate Bond ETF n/a VGLT Vanguard Long-Term Government Bond ETF n/a VMBS Vanguard Mortgage-Backed Securities ETF n/a VNR Vanguard Natural Resources LLC n/a VNRAP Vanguard Natural Resources LLC n/a VNRBP Vanguard Natural Resources LLC n/a VNRCP Vanguard Natural Resources LLC n/a VONE Vanguard Russell 1000 ETF n/a VONG Vanguard Russell 1000 Growth ETF n/a VONV Vanguard Russell 1000 Value ETF n/a VTWO Vanguard Russell 2000 ETF n/a VTWG Vanguard Russell 2000 Growth ETF n/a VTWV Vanguard Russell 2000 Value ETF n/a VTHR Vanguard Russell 3000 ETF n/a VCSH Vanguard Short-Term Corporate Bond ETF n/a VGSH Vanguard Short-Term Government ETF n/a VTIP Vanguard Short-Term Inflation-Protected Securities Index Fund n/a BNDX Vanguard Total International Bond ETF n/a VXUS Vanguard Total International Stock ETF n/a VPCO Vapor Corp. n/a VPCOU Vapor Corp. n/a VRNS "Varonis Systems, Inc." 2014 VDSI "VASCO Data Security International, Inc." n/a VBLT Vascular Biogenics Ltd. 2014 VASC "Vascular Solutions, Inc." 2000 VBIV VBI Vaccines Inc. n/a WOOF VCA Inc. 2001 VECO Veeco Instruments Inc. 1994 APPY "Venaxis, Inc." n/a VRA "Vera Bradley, Inc." 2010 VCYT "Veracyte, Inc." 2013 VSTM "Verastem, Inc." 2012 VCEL Vericel Corporation n/a VRNT Verint Systems Inc. 2002 VRSN "VeriSign, Inc." 1998 VRSK "Verisk Analytics, Inc." 2009 VBTX "Veritex Holdings, Inc." 2014 VRML "Vermillion, Inc." n/a VSAR "Versartis, Inc." 2014 VTNR "Vertex Energy, Inc" n/a VRTX Vertex Pharmaceuticals Incorporated 1991 VRTA "Vestin Realty Mortgage I, Inc." n/a VRTB "Vestin Realty Mortgage II, Inc." n/a VIA Viacom Inc. n/a VIAB Viacom Inc. n/a VSAT "ViaSat, Inc." 1996 VIAV Viavi Solutions Inc. n/a VICL Vical Incorporated 1993 VICR Vicor Corporation n/a CIZ Victory CEMP Developed Enhanced Volatility Wtd Index ETF n/a CID Victory CEMP International High Div Volatility Wtd Index ETF n/a CIL Victory CEMP International Volatility Wtd Index ETF n/a CFO Victory CEMP US 500 Enhanced Volatility Wtd Index ETF n/a CFA Victory CEMP US 500 Volatility Wtd Index ETF n/a CSF Victory CEMP US Discovery Enhanced Volatility Wtd Index ETF n/a CDC Victory CEMP US EQ Income Enhanced Volatility Wtd Index ETF n/a CDL Victory CEMP US Large Cap High Div Volatility Wtd Index ETF n/a CSB Victory CEMP US Small Cap High Div Volatility Wtd Index ETF n/a CSA Victory CEMP US Small Cap Volatility Wtd Index ETF n/a VBND Vident Core U.S. Bond Strategy Fund n/a VUSE Vident Core US Equity ETF n/a VIDI Vident International Equity Fund n/a VDTH Videocon d2h Limited n/a VGGL Viggle Inc. n/a VKTX "Viking Therapeutics, Inc." 2015 VBFC Village Bank and Trust Financial Corp. n/a VLGEA "Village Super Market, Inc." n/a VIMC Vimicro International Corporation 2005 VIP VimpelCom Ltd. n/a VNOM Viper Energy Partners LP 2014 VIRC Virco Manufacturing Corporation n/a VA Virgin America Inc. 2014 VIRT "Virtu Financial, Inc." 2015 VSCP "VirtualScopics, Inc." n/a VRTS "Virtus Investment Partners, Inc." n/a VRTU Virtusa Corporation 2007 VISN "VisionChina Media, Inc." 2007 VTAE "Vitae Pharmaceuticals, Inc." 2014 VTL "Vital Therapies, Inc." 2014 VVUS "VIVUS, Inc." 1994 VIIZ VIX Med-Term ETN Velocityshares n/a VIIX VIX Short-Term ETN Velocityshares n/a VOD Vodafone Group Plc n/a VLTC Voltari Corporation n/a VOXX VOXX International Corporation n/a VRNG "Vringo, Inc." n/a VSEC VSE Corporation n/a VTVT vTv Therapeutics Inc. 2015 VUZI Vuzix Corporation n/a VWR VWR Corporation 2014 WGBS "WaferGen Bio-systems, Inc." n/a WBA "Walgreens Boots Alliance, Inc." n/a WRES "Warren Resources, Inc." 2004 WAFD "Washington Federal, Inc." n/a WAFDW "Washington Federal, Inc." n/a WASH "Washington Trust Bancorp, Inc." n/a WFBI WashingtonFirst Bankshares Inc n/a WSBF "Waterstone Financial, Inc." n/a WAVX Wave Systems Corp. 1994 WAYN Wayne Savings Bancshares Inc. n/a WSTG "Wayside Technology Group, Inc." n/a WDFC WD-40 Company 1973 FLAG WeatherStorm Forensic Accounting Long Short ETF n/a WWWW "Web.com Group, Inc." n/a WBMD WebMD Health Corp 2005 WB Weibo Corporation 2014 WEBK "Wellesley Bancorp, Inc." 2012 WEN Wendy's Company (The) n/a WERN "Werner Enterprises, Inc." 1986 WSBC "WesBanco, Inc." n/a WTBA West Bancorporation n/a WSTC West Corporation 2013 WMAR "West Marine, Inc." 1993 WABC Westamerica Bancorporation n/a WBB "Westbury Bancorp, Inc." 2013 WSTL "Westell Technologies, Inc." 1995 WDC Western Digital Corporation n/a WFD "Westfield Financial, Inc." n/a WLB Westmoreland Coal Company n/a WPRT Westport Innovations Inc n/a WEYS "Weyco Group, Inc." n/a WHLR "Wheeler Real Estate Investment Trust, Inc." 2012 WHLRP "Wheeler Real Estate Investment Trust, Inc." n/a WHLRW "Wheeler Real Estate Investment Trust, Inc." n/a WHF "WhiteHorse Finance, Inc." n/a WHFBL "WhiteHorse Finance, Inc." n/a WFM "Whole Foods Market, Inc." n/a WILN Wi-Lan Inc n/a WHLM "Wilhelmina International, Inc." n/a WVVI "Willamette Valley Vineyards, Inc." n/a WVVIP "Willamette Valley Vineyards, Inc." n/a WLDN "Willdan Group, Inc." 2006 WLFC Willis Lease Finance Corporation 1996 WIBC "Wilshire Bancorp, Inc." n/a WIN "Windstream Holdings, Inc." n/a WING Wingstop Inc. 2015 WINA Winmark Corporation n/a WINS Wins Finance Holdings Inc. 2014 WTFC Wintrust Financial Corporation n/a WTFCM Wintrust Financial Corporation n/a WTFCW Wintrust Financial Corporation n/a AGND WisdomTree Barclays U.S. Aggregate Bond Negative Duration Fund n/a AGZD WisdomTree Barclays U.S. Aggregate Bond Zero Duration Fund n/a HYND WisdomTree BofA Merrill Lynch High Yield Bond Negative Duratio n/a HYZD WisdomTree BofA Merrill Lynch High Yield Bond Zero Duration Fu n/a CXSE WisdomTree China ex-State-Owned Enterprises Fund n/a EMCG WisdomTree Emerging Markets Consumer Growth Fund n/a EMCB WisdomTree Emerging Markets Corporate Bond Fund n/a DGRE WisdomTree Emerging Markets Quality Dividend Growth Fund n/a DXGE WisdomTree Germany Hedged Equity Fund n/a WETF "WisdomTree Investments, Inc." n/a DXJS WisdomTree Japan Hedged SmallCap Equity Fund n/a JGBB WisdomTree Japan Interest Rate Strategy Fund n/a DXKW WisdomTree Korea Hedged Equity Fund n/a GULF WisdomTree Middle East Dividend Fund n/a CRDT WisdomTree Strategic Corporate Bond Fund n/a DGRW WisdomTree U.S. Quality Dividend Growth Fund n/a DGRS WisdomTree U.S. SmallCap Quality Dividend Growth Fund n/a DXPS WisdomTree United Kingdom Hedged Equity Fund n/a UBND WisdomTree Western Asset Unconstrained Bond Fund n/a WIX Wix.com Ltd. 2013 WLRH WL Ross Holding Corp. n/a WLRHU WL Ross Holding Corp. 2014 WLRHW WL Ross Holding Corp. n/a WMIH WMIH Corp. n/a WBKC "Wolverine Bancorp, Inc." 2011 WWD "Woodward, Inc." n/a WRLD World Acceptance Corporation 1991 WOWO Wowo Limited 2015 WPCS WPCS International Incorporated n/a WPPGY WPP plc n/a WMGI Wright Medical Group N.V. 2011 WMGIZ Wright Medical Group N.V. n/a WSFS WSFS Financial Corporation n/a WSFSL WSFS Financial Corporation n/a WSCI WSI Industries Inc. n/a WVFC WVS Financial Corp. n/a WYNN "Wynn Resorts, Limited" 2002 XBIT XBiotech Inc. 2015 XELB "Xcel Brands, Inc" n/a XCRA Xcerra Corporation n/a XNCR "Xencor, Inc." 2013 XBKS "Xenith Bankshares, Inc." n/a XENE Xenon Pharmaceuticals Inc. 2014 XNPT "XenoPort, Inc." 2005 XGTI "XG Technology, Inc" 2013 XGTIW "XG Technology, Inc" 2013 XLNX "Xilinx, Inc." 1990 XOMA XOMA Corporation 1986 XOOM Xoom Corporation 2013 XPLR Xplore Technologies Corp n/a XCOM "Xtera Communications, Inc." n/a XTLB XTL Biopharmaceuticals Ltd. n/a XNET Xunlei Limited 2014 MESG "Xura, Inc." n/a YHOO Yahoo! Inc. 1996 YNDX Yandex N.V. 2011 YDLE "Yodlee, Inc." 2014 YOD "You On Demand Holdings, Inc." n/a YCB "Your Community Bankshares, Inc." n/a YRCW "YRC Worldwide, Inc." n/a YECO Yulong Eco-Materials Limited 2015 YY YY Inc. 2012 ZFGN "Zafgen, Inc." 2014 ZAGG ZAGG Inc n/a ZAIS "ZAIS Group Holdings, Inc." 2013 ZBRA Zebra Technologies Corporation 1991 ZLTQ "ZELTIQ Aesthetics, Inc." 2011 ZHNE "Zhone Technologies, Inc." n/a Z "Zillow Group, Inc." n/a ZG "Zillow Group, Inc." 2011 ZN Zion Oil & Gas Inc n/a ZNWAA Zion Oil & Gas Inc n/a ZION Zions Bancorporation n/a ZIONW Zions Bancorporation n/a ZIONZ Zions Bancorporation n/a ZIOP ZIOPHARM Oncology Inc n/a ZIXI Zix Corporation n/a ZGNX "Zogenix, Inc." 2010 ZSAN Zosano Pharma Corporation 2015 ZSPH "ZS Pharma, Inc." 2014 ZUMZ Zumiez Inc. 2005 ZYNE "Zynerba Pharmaceuticals, Inc." 2015 ZNGA Zynga Inc. 2011