| A split history Agilent Technologies Inc | NYSE | Industrials |
| AA split history Alcoa Inc | NYSE | Basic Materials |
| AAC split history AAC Holdings Inc | NYSE | Healthcare |
| AACC split history Asset Acceptance Capital Corp. | NASDAQ | Services |
| AAI split history AirTran Holdings, Inc. | NYSE | Industrials |
| AAL split history American Airlines Group Inc | NASDAQ | Industrials |
| AAMC split history Altisource Asset Management Corp | NYSEMKT | Financials |
| AAME split history Atlantic American Corporation | NASDAQ | Financials |
| AAN split history Aaron's, Inc. | NYSE | Cyclical Consumer Goods & Services |
| AAOI split history Applied Optoelectronics Inc | NASDAQ | Technology |
| AAON split history AAON, Inc. | NASDAQ | Industrials |
| AAP split history Advance Auto Parts, Inc. | NYSE | Cyclical Consumer Goods & Services |
| AAPL split history Apple Inc. | NASDAQ | Technology |
| AAT split history American Assets Trust, Inc | NYSE | Financials |
| AATI split history Advanced Analogic Technologies Incorp. | NASDAQ | Technology |
| AAU split history Almaden Minerals Ltd. (USA) | NYSEMKT | Basic Materials |
| AAV split history Advantage Oil & Gas Ltd (USA) | NYSE | Energy |
| AAVL split history Avalanche Biotechnologies Inc | NASDAQ | Healthcare |
| AAWW split history Atlas Air Worldwide Holdings, Inc. | NASDAQ | Industrials |
| AAXJ split history iShares MSCI Cntry Asa Jpn Idx Fnd ETF | NASDAQ | Financials |
| AB split history AllianceBernstein Holding LP | NYSE | Financials |
| ABAC split history Aoxin Tianli Group Inc | NASDAQ | Non-Cyclical Consumer Goods & Services |
| ABAT split history Advanced Battery Technologies, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| ABAX split history Abaxis Inc | NASDAQ | Healthcare |
| ABB split history ABB Ltd (ADR) | NYSE | Industrials |
| ABBC split history Abington Bancorp, Inc. | NASDAQ | Financials |
| ABBV split history AbbVie Inc | NYSE | Healthcare |
| ABC split history AmerisourceBergen Corp. | NYSE | Non-Cyclical Consumer Goods & Services |
| ABCB split history Ameris Bancorp | NASDAQ | Financials |
| ABCD split history Cambium Learning Group, Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| ABCO split history The Advisory Board Company | NASDAQ | Industrials |
| ABCW split history Anchor BanCorp Wisconsin Inc. | NASDAQ | Financials |
| ABD split history ACCO Brands Corporation | NYSE | Technology |
| ABDC split history Alcentra Capital Corp | NASDAQ | Financials |
| ABEV split history Ambev SA (ADR) | NYSE | Non-Cyclical Consumer Goods & Services |
| ABFS split history Arkansas Best Corporation | NASDAQ | Industrials |
| ABG split history Asbury Automotive Group, Inc. | NYSE | Cyclical Consumer Goods & Services |
| ABII split history Abraxis Bioscience, Inc. | NASDAQ | Healthcare |
| ABIO split history Arca Biopharma Inc | NASDAQ | Healthcare |
| ABK split history Ambac Financial Group, Inc. | NYSE | Financials |
| ABL split history American Biltrite Inc. | AMEX | Industrials |
| ABM split history ABM Industries, Inc. | NYSE | Industrials |
| ABMD split history ABIOMED, Inc. | NASDAQ | Healthcare |
| ABR split history Arbor Realty Trust Inc | NYSE | Financials |
| ABT split history Abbott Laboratories | NYSE | Healthcare |
| ABTL split history Autobytel Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| ABV split history Companhia de Bebidas das Americas (ADR) | NYSE | Non-Cyclical Consumer Goods & Services |
| ABVA split history Alliance Bankshares Corporation | NASDAQ | Financials |
| ABVT split history AboveNet, Inc. | NYSE | Services |
| ABX split history Barrick Gold Corporation (USA) | NYSE | Basic Materials |
| ABY split history Abengoa Yield PLC | NASDAQ | Utilities |
| ACAD split history ACADIA Pharmaceuticals Inc. | NASDAQ | Healthcare |
| ACAP split history American Physicians Capital, Inc. | NASDAQ | Financials |
| ACAS split history American Capital Ltd. | NASDAQ | Financials |
| ACAT split history Arctic Cat Inc | NASDAQ | Cyclical Consumer Goods & Services |
| ACC split history American Campus Communities, Inc. | NYSE | Financials |
| ACCL split history Accelrys, Inc. | NASDAQ | Technology |
| ACCO split history ACCO Brands Corporation | NYSE | Industrials |
| ACE split history ACE Limited | NYSE | Financials |
| ACET split history Aceto Corporation | NASDAQ | Healthcare |
| ACF split history AmeriCredit Corp. | NYSE | Financials |
| ACFC split history Atlantic Coast Financial Corp | NASDAQ | Financials |
| ACFN split history Acorn Energy Inc | NASDAQ | Technology |
| ACG split history AllianceBernstein Income Fund Inc. | NYSE | Financials |
| ACGL split history Arch Capital Group Ltd. | NASDAQ | Financials |
| ACGY split history Acergy S.A. (ADR) | NASDAQ | Energy |
| ACH split history Aluminum Corp. of China Limited (ADR) | NYSE | Basic Materials |
| ACHC split history Acadia Healthcare Company Inc | NASDAQ | Healthcare |
| ACHN split history Achillion Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ACI split history Arch Coal Inc | NYSE | Energy |
| ACIW split history ACI Worldwide Inc | NASDAQ | Technology |
| ACL split history Alcon, Inc. | NYSE | Healthcare |
| ACLI split history American Commercial Lines Inc. | NASDAQ | Industrials |
| ACLS split history Axcelis Technologies Inc | NASDAQ | Industrials |
| ACM split history AECOM Technology Corp | NYSE | Industrials |
| ACMP split history Access Midstream Partners LP | NYSE | Energy |
| ACMR split history A.C. Moore Arts & Crafts | NASDAQ | Services |
| ACN split history Accenture Plc | NYSE | Industrials |
| ACNB split history ACNB Corporation | NASDAQ | Financials |
| ACO split history AMCOL International Corporation | NYSE | Industrials |
| ACOM split history Ancestry.com Inc | NASDAQ | Technology |
| ACOR split history Acorda Therapeutics Inc | NASDAQ | Healthcare |
| ACP split history Avenue Income Credit Strategies Fund | NYSE | Financials |
| ACPW split history Active Power, Inc. | NASDAQ | Industrials |
| ACRE split history Ares Commercial Real Estate Corp | NYSE | Financials |
| ACRX split history AcelRx Pharmaceuticals Inc | NASDAQ | Healthcare |
| ACSF split history American Capital Senior Floating Ltd | NASDAQ | Financials |
| ACST split history Acasti Pharma Inc | NASDAQ | Healthcare |
| ACT split history Actavis Inc | NYSE | Healthcare |
| ACTA split history Actua Corp | NASDAQ | Technology |
| ACTG split history Acacia Research Corp | NASDAQ | Industrials |
| ACTI split history ActivIdentity Corp. | NASDAQ | Technology |
| ACTL split history Actel Corporation | NASDAQ | Technology |
| ACTS split history Actions Semiconductor Co., Ltd. (ADR) | NASDAQ | Technology |
| ACTU split history Actuate Corporation | NASDAQ | Technology |
| ACTV split history Active Network Inc | NYSE | Technology |
| ACU split history Acme United Corporation | NYSEMKT | Industrials |
| ACUR split history Acura Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ACV split history Alberto-Culver Company | NYSE | Non-Cyclical Consumer Goods & Services |
| ACW split history Accuride Corporation | NYSE | Cyclical Consumer Goods & Services |
| ACWI split history iShares MSCI ACWI Index Fund | NASDAQ | Financials |
| ACXM split history Acxiom Corporation | NASDAQ | Technology |
| ACY split history AeroCentury Corp. | NYSEMKT | Financials |
| ADAM split history A.D.A.M., Inc. | NASDAQ | Technology |
| ADAT split history Authentidate Holding Corp. | NASDAQ | Technology |
| ADBE split history Adobe Systems Incorporated | NASDAQ | Technology |
| ADC split history Agree Realty Corporation | NYSE | Financials |
| ADCT split history ADC Telecommunications | NASDAQ | Technology |
| ADEP split history Adept Technology Inc | NASDAQ | Technology |
| ADES split history ADA-ES, Inc. | NASDAQ | Basic Materials |
| ADG split history Allied Defense Group | AMEX | Industrials |
| ADGE split history American DG Energy Inc | NYSEMKT | Energy |
| ADGF split history Adams Golf, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| ADHD split history Alcobra Ltd | NASDAQ | Healthcare |
| ADI split history Analog Devices, Inc. | NASDAQ | Technology |
| ADK split history AdCare Health Systems, Inc. | NYSEMKT | Healthcare |
| ADLR split history Adolor Corporation | NASDAQ | Healthcare |
| ADM split history Archer Daniels Midland Company | NYSE | Non-Cyclical Consumer Goods & Services |
| ADMP split history Adamis Pharmaceuticals Corp | NASDAQ | Healthcare |
| ADMS split history Adamas Pharmaceuticals Inc | NASDAQ | Healthcare |
| ADNC split history Audience Inc | NASDAQ | Technology |
| ADP split history Automatic Data Processing | NASDAQ | Industrials |
| ADPI split history American Dental Partners, Inc. | NASDAQ | Healthcare |
| ADPT split history Adaptec, Inc. | NASDAQ | Technology |
| ADRA split history BLDRS Asia 50 ADR Index (ETF) | NASDAQ | Financials |
| ADRD split history BLDRS Developed Markets 100 ADR (ETF) | NASDAQ | Financials |
| ADRE split history BLDRS Emerging Markets 50 ADR Index(ETF) | NASDAQ | Financials |
| ADRU split history BLDRS Europe 100 ADR Index (ETF) | NASDAQ | Financials |
| ADS split history Alliance Data Systems Corporation | NYSE | Industrials |
| ADSK split history Autodesk, Inc. | NASDAQ | Technology |
| ADT split history ADT Corp | NYSE | Technology |
| ADTN split history ADTRAN, Inc. | NASDAQ | Technology |
| ADUS split history Addus Homecare Corporation | NASDAQ | Healthcare |
| ADVS split history Advent Software, Inc. | NASDAQ | Technology |
| ADX split history Adams Express Company | NYSE | Financials |
| ADXS split history Advaxis, Inc. | NASDAQ | Healthcare |
| ADY split history Feihe International Inc | NYSE | Non-Cyclical Consumer Goods & Services |
| AE split history Adams Resources & Energy Inc | NYSEMKT | Energy |
| AEA split history Advance America, Cash Advance Centers | NYSE | Financials |
| AEC split history Associated Estates Realty Corporation | NYSE | Financials |
| AEE split history Ameren Corp | NYSE | Utilities |
| AEG split history AEGON N.V. (ADR) | NYSE | Financials |
| AEGN split history Aegion Corp | NASDAQ | Industrials |
| AEGR split history Aegerion Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| AEHR split history Aehr Test Systems | NASDAQ | Industrials |
| AEIS split history Advanced Energy Industries, Inc. | NASDAQ | Industrials |
| AEL split history American Equity Investment Life Holding | NYSE | Financials |
| AEM split history Agnico Eagle Mines Ltd (USA) | NYSE | Basic Materials |
| AEN split history Adeona Pharmaceuticals, Inc. | AMEX | Healthcare |
| AEO split history American Eagle Outfitters | NYSE | Cyclical Consumer Goods & Services |
| AEP split history American Electric Power Company Inc | NYSE | Utilities |
| AEPI split history AEP Industries | NASDAQ | Basic Materials |
| AER split history AerCap Holdings N.V. | NYSE | Financials |
| AERG split history Applied Energetics, Inc. | NASDAQ | Industrials |
| AERI split history Aerie Pharmaceuticals Inc | NASDAQ | Healthcare |
| AERL split history Asia Entertainment & Resources Ltd. | NASDAQ | Services |
| AES split history AES Corp | NYSE | Utilities |
| AET split history Aetna Inc | NYSE | Financials |
| AETI split history American Electric Technologies, Inc. | NASDAQ | Industrials |
| AEY split history ADDvantage Technologies Group, Inc. | NASDAQ | Industrials |
| AEZ split history American Oil & Gas Inc. | AMEX | Energy |
| AEZS split history AEterna Zentaris Inc. (USA) | NASDAQ | Healthcare |
| AF split history Astoria Financial Corp | NYSE | Financials |
| AFAM split history Almost Family Inc | NASDAQ | Healthcare |
| AFB split history AllianceBernstein Natnl Muncpl Incm Fnd. | NYSE | Financials |
| AFCB split history Athens Bancshares Corporation | NASDAQ | Financials |
| AFCE split history AFC Enterprises, Inc. | NASDAQ | Services |
| AFF split history American International Group Inc | NYSE | Financials |
| AFFM split history Affirmative Insurance Holdings, Inc. | NASDAQ | Financials |
| AFFX split history Affymetrix, Inc. | NASDAQ | Healthcare |
| AFFY split history Affymax, Inc. | NASDAQ | Healthcare |
| AFG split history American Financial Group Inc | NYSE | Financials |
| AFH split history Atlas Financial Holdings Inc | NASDAQ | Financials |
| AFL split history AFLAC Incorporated | NYSE | Financials |
| AFMD split history Affimed NV | NASDAQ | Healthcare |
| AFOP split history Alliance Fiber Optic Products Inc | NASDAQ | Technology |
| AFP split history United Capital Corp. | AMEX | Services |
| AFSI split history AmTrust Financial Services Inc | NASDAQ | Financials |
| AFT split history Apollo Senior Floating Rate Fund Inc | NYSE | Financials |
| AG split history First Majestic Silver Corp | NYSE | Basic Materials |
| AGAM split history Aga Medical Holdings, Inc | NASDAQ | Healthcare |
| AGCO split history AGCO Corporation | NYSE | Industrials |
| AGD split history Alpine Global Dynamic Dividend Fund | NYSE | Financials |
| AGEN split history Agenus Inc | NASDAQ | Healthcare |
| AGI split history Alamos Gold Inc | NYSE | Basic Materials |
| AGII split history Argo Group International Holdings, Ltd. | NASDAQ | Financials |
| AGIO split history Agios Pharmaceuticals Inc | NASDAQ | Healthcare |
| AGL split history AGL Resources Inc. | NYSE | Utilities |
| AGM split history Federal Agricultural Mortgage Corp. | NYSE | Financials |
| AGM-A split history Federal Agricultural Mortgage Corp. | NYSE | Financials |
| AGN split history Allergan, Inc. | NYSE | Healthcare |
| AGNC split history American Capital Agency Corp. | NASDAQ | Financials |
| AGNCP split history American Capital Agency Corp. | NASDAQ | Financials |
| AGO split history Assured Guaranty Ltd. | NYSE | Financials |
| AGP split history AMERIGROUP Corporation | NYSE | Healthcare |
| AGRO split history Adecoagro SA | NYSE | Non-Cyclical Consumer Goods & Services |
| AGRX split history Agile Therapeutics Inc | NASDAQ | Healthcare |
| AGT split history Apollo Gold Corporation (USA) | AMEX | Basic Materials |
| AGTC split history Applied Genetic Technologies Corp | NASDAQ | Healthcare |
| AGU split history Agrium Inc. (USA) | NYSE | Basic Materials |
| AGX split history Argan, Inc. | NYSE | Industrials |
| AGYS split history Agilysys, Inc. | NASDAQ | Technology |
| AH split history Accretive Health, Inc. | NYSE | Services |
| AHC split history A. H. Belo Corporation | NYSE | Cyclical Consumer Goods & Services |
| AHCI split history Allied Healthcare International Inc. | NASDAQ | Healthcare |
| AHD split history Atlas Pipeline Holdings, L.P. | NYSE | Utilities |
| AHGP split history Alliance Holdings GP, L.P. | NASDAQ | Energy |
| AHH split history Armada Hoffler Properties Inc | NYSE | Financials |
| AHII split history Animal Health International, Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| AHL split history Aspen Insurance Holdings Limited | NYSE | Financials |
| AHP split history Ashford Hospitality Prime Inc | NYSE | Cyclical Consumer Goods & Services |
| AHPI split history Allied Healthcare Products Inc | NASDAQ | Healthcare |
| AHS split history AMN Healthcare Services, Inc. | NYSE | Healthcare |
| AHT split history Ashford Hospitality Trust, Inc. | NYSE | Financials |
| AI split history Arlington Asset Investment Corp | NYSE | Financials |
| AIB split history Allied Irish Banks, plc. (ADR) | NYSE | Financials |
| AIF split history Apollo Tactical Income Fund Inc | NYSE | Financials |
| AIG split history American International Group Inc | NYSE | Financials |
| AIM split history Aerosonic Corporation | NYSEAMEX | Industrials |
| AIMC split history Altra Industrial Motion Corp | NASDAQ | Industrials |
| AIN split history Albany International Corp. | NYSE | Cyclical Consumer Goods & Services |
| AINV split history Apollo Investment Corp. | NASDAQ | Financials |
| AIP split history Hadera Paper Ltd. | AMEX | Basic Materials |
| AIPC split history American Italian Pasta Company | NASDAQ | Non-Cyclical Consumer Goods & Services |
| AIQ split history Alliance HealthCare Services, Inc. | NASDAQ | Healthcare |
| AIR split history AAR Corp. | NYSE | Industrials |
| AIRI split history Air Industries Group Inc | NYSEMKT | Industrials |
| AIRM split history Air Methods Corp | NASDAQ | Healthcare |
| AIRT split history Air T, Inc. | NASDAQ | Industrials |
| AIS split history Antares Pharma, Inc. | AMEX | Healthcare |
| AIT split history Applied Industrial Technologies | NYSE | Industrials |
| AIV split history Apartment Investment and Management Co | NYSE | Financials |
| AIXG split history AIXTRON SE (ADR) | NASDAQ | Technology |
| AIZ split history Assurant, Inc. | NYSE | Financials |
| AJG split history Arthur J. Gallagher & Co. | NYSE | Financials |
| AKAM split history Akamai Technologies, Inc. | NASDAQ | Technology |
| AKAO split history Achaogen Inc | NASDAQ | Healthcare |
| AKBA split history Akebia Therapeutics Inc | NASDAQ | Healthcare |
| AKG split history Asanko Gold Inc | NYSEMKT | Basic Materials |
| AKNS split history Akeena Solar, Inc. | NASDAQ | Industrials |
| AKO-A split history Embotelladora Andina SA (ADR) | NYSE | Non-Cyclical Consumer Goods & Services |
| AKO-B split history Embotelladora Andina SA (ADR) | NYSE | Non-Cyclical Consumer Goods & Services |
| AKP split history Alliance California Municipal Income Fun | NYSE | Financials |
| AKR split history Acadia Realty Trust | NYSE | Financials |
| AKRX split history Akorn, Inc. | NASDAQ | Healthcare |
| AKS split history AK Steel Holding Corporation | NYSE | Basic Materials |
| AL split history Air Lease Corp | NYSE | Financials |
| ALAN split history Alanco Technologies, Inc. | NASDAQ | Technology |
| ALB split history Albemarle Corporation | NYSE | Basic Materials |
| ALC split history Assisted Living Concepts, Inc. | NYSE | Healthcare |
| ALCO split history Alico, Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| ALCS split history Alco Stores Inc | NASDAQ | Non-Cyclical Consumer Goods & Services |
| ALDR split history Alder Biopharmaceuticals Inc | NASDAQ | Healthcare |
| ALDW split history Alon USA Partners LP | NYSE | Energy |
| ALDX split history Aldeyra Therapeutics Inc | NASDAQ | Healthcare |
| ALE split history ALLETE Inc | NYSE | Utilities |
| ALEX split history Alexander & Baldwin Inc | NYSE | Industrials |
| ALG split history Alamo Group, Inc. | NYSE | Industrials |
| ALGN split history Align Technology, Inc. | NASDAQ | Healthcare |
| ALGT split history Allegiant Travel Company | NASDAQ | Industrials |
| ALIM split history Alimera Sciences Inc | NASDAQ | Healthcare |
| ALJ split history Alon USA Energy, Inc. | NYSE | Energy |
| ALK split history Alaska Air Group, Inc. | NYSE | Industrials |
| ALKS split history Alkermes Plc | NASDAQ | Healthcare |
| ALL split history The Allstate Corporation | NYSE | Financials |
| ALLB split history Alliance Bancorp Inc of Pennsylvania | NASDAQ | Financials |
| ALLE split history Allegion PLC | NYSE | Technology |
| ALLT split history Allot Communications Ltd | NASDAQ | Telecommunications Services |
| ALN split history American Lorain Corporation | NYSEMKT | Non-Cyclical Consumer Goods & Services |
| ALNC split history Alliance Financial Corporation | NASDAQ | Financials |
| ALNY split history Alnylam Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ALOG split history Analogic Corporation | NASDAQ | Healthcare |
| ALOT split history Astro-Med, Inc. | NASDAQ | Technology |
| ALOY split history Alloy, Inc. | NASDAQ | Services |
| ALQA split history Alliqua Inc | NASDAQ | Healthcare |
| ALR split history Alere Inc | NYSE | Healthcare |
| ALRN split history American Learning Corp | NASDAQ | Services |
| ALSK split history Alaska Communications Systems Group Inc | NASDAQ | Telecommunications Services |
| ALSN split history Allison Transmission Holdings Inc | NYSE | Cyclical Consumer Goods & Services |
| ALTE split history Alterra Capital Holdings Ltd | NASDAQ | Financials |
| ALTH split history Allos Therapeutics, Inc. | NASDAQ | Healthcare |
| ALTI split history Altair Nanotechnologies, Inc. | NASDAQ | Basic Materials |
| ALTR split history Altera Corporation | NASDAQ | Technology |
| ALTV split history Alteva Inc | NYSEMKT | Telecommunications Services |
| ALU split history Alcatel Lucent SA (ADR) | NYSE | Technology |
| ALV split history Autoliv Inc. | NYSE | Cyclical Consumer Goods & Services |
| ALVR split history Alvarion Ltd (USA) | NASDAQ | Technology |
| ALX split history Alexander's, Inc. | NYSE | Financials |
| ALXA split history Alexza Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ALXN split history Alexion Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ALY split history Allis-Chalmers Energy Inc. | NYSE | Energy |
| AM split history American Greetings Corporation | NYSE | Services |
| AMAC split history American Medical Alert | NASDAQ | Healthcare |
| AMAG split history AMAG Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| AMAP split history AutoNavi Holdings Ltd (ADR) | NASDAQ | Technology |
| AMAT split history Applied Materials, Inc. | NASDAQ | Technology |
| AMB split history AMB Property Corporation | NYSE | Services |
| AMBA split history Ambarella Inc | NASDAQ | Technology |
| AMBI split history Ambit Biosciences Corp | NASDAQ | Healthcare |
| AMBO split history Ambow Education Holding Ltd (ADR) | NYSE | Services |
| AMBR split history Amber Road Inc | NYSE | Technology |
| AMC split history AMC Entertainment Holdings Inc | NYSE | Cyclical Consumer Goods & Services |
| AMCC split history Applied Micro Circuits Corporation | NASDAQ | Technology |
| AMCF split history Andatee China Marine Fuel Ser Corp | NASDAQ | Energy |
| AMCN split history AirMedia Group Inc (ADR) | NASDAQ | Cyclical Consumer Goods & Services |
| AMCO split history Armco Metals Holdings Inc | NYSE | Basic Materials |
| AMCX split history AMC Networks Inc | NASDAQ | Cyclical Consumer Goods & Services |
| AMD split history Advanced Micro Devices, Inc. | NYSE | Technology |
| AMDA split history Amedica Corporation | NASDAQ | Healthcare |
| AME split history AMETEK, Inc. | NYSE | Industrials |
| AMED split history Amedisys Inc | NASDAQ | Healthcare |
| AMG split history Affiliated Managers Group, Inc. | NYSE | Financials |
| AMGN split history Amgen, Inc. | NASDAQ | Healthcare |
| AMH split history American Homes 4 Rent | NYSE | Financials |
| AMIC split history American Independence Corp. | NASDAQ | Financials |
| AMID split history American Midstream Partners LP | NYSE | Utilities |
| AMIE split history Ambassadors International, Inc. | NASDAQ | Services |
| AMIN split history American International Industries, Inc. | NASDAQ | Energy |
| AMKR split history Amkor Technology, Inc. | NASDAQ | Technology |
| AMLN split history Amylin Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| AMMD split history American Medical Systems Holdings, Inc. | NASDAQ | Healthcare |
| AMN split history Ameron International Corporation | NYSE | Industrials |
| AMNB split history American National BankShares Inc | NASDAQ | Financials |
| AMOT split history Allied Motion Technologies, Inc. | NASDAQ | Industrials |
| AMOV split history America Movil SAB de CV (ADR) | NASDAQ | Telecommunications Services |
| AMP split history Ameriprise Financial, Inc. | NYSE | Financials |
| AMPE split history Ampio Pharmaceuticals Inc | NYSEMKT | Healthcare |
| AMPH split history Amphastar Pharmaceuticals Inc | NASDAQ | Healthcare |
| AMPL split history Ampal-American Israel Corporation | NASDAQ | Basic Materials |
| AMR split history AMR Corporation | NYSE | Industrials |
| AMRB split history American River Bankshares | NASDAQ | Financials |
| AMRC split history Ameresco Inc | NYSE | Energy |
| AMRE split history AmREIT Inc | NYSE | Financials |
| AMRI split history Albany Molecular Research, Inc. | NASDAQ | Healthcare |
| AMRK split history A-Mark Precious Metals Inc | NASDAQ | Basic Materials |
| AMRN split history Amarin Corporation plc (ADR) | NASDAQ | Healthcare |
| AMRS split history Amyris Inc | NASDAQ | Basic Materials |
| AMS split history American Shared Hospital Services | NYSEMKT | Non-Cyclical Consumer Goods & Services |
| AMSC split history American Superconductor Corporation | NASDAQ | Industrials |
| AMSF split history Amerisafe, Inc. | NASDAQ | Financials |
| AMSG split history Amsurg Corp | NASDAQ | Healthcare |
| AMSWA split history American Software, Inc. | NASDAQ | Technology |
| AMT split history American Tower Corp | NYSE | Financials |
| AMTC split history Ameritrans Capital Corporation | NASDAQ | Financials |
| AMTCP split history Ameritrans Capital Corporation | NASDAQ | Financials |
| AMTD split history TD Ameritrade Holding Corp. | NYSE | Financials |
| AMTG split history Apollo Residential Mortgage Inc | NYSE | Financials |
| AMTX split history Aemetis Inc | NASDAQ | Energy |
| AMWD split history American Woodmark Corporation | NASDAQ | Cyclical Consumer Goods & Services |
| AMX split history America Movil SAB de CV (ADR) | NYSE | Telecommunications Services |
| AMZG split history American Eagle Energy Corp | NYSEMKT | Energy |
| AMZN split history Amazon.com, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| AN split history AutoNation, Inc. | NYSE | Cyclical Consumer Goods & Services |
| ANAC split history Anacor Pharmaceuticals Inc | NASDAQ | Healthcare |
| ANAD split history ANADIGICS, Inc. | NASDAQ | Technology |
| ANAT split history American National Insurance Company | NASDAQ | Financials |
| ANCB split history Anchor Bancorp | NASDAQ | Financials |
| ANCI split history American Caresource Holdings, Inc. | NASDAQ | Healthcare |
| ANCX split history Access National Corporation | NASDAQ | Financials |
| ANDAU split history Andina Acquisition Corp | NASDAQ | Financials |
| ANDE split history The Andersons, Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| ANDS split history Anadys Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ANEN split history Anaren, Inc. | NASDAQ | Industrials |
| ANET split history Arista Networks Inc | NYSE | Technology |
| ANF split history Abercrombie & Fitch Co. | NYSE | Cyclical Consumer Goods & Services |
| ANFI split history Amira Nature Foods Ltd | NYSE | Non-Cyclical Consumer Goods & Services |
| ANGI split history Angie's List Inc | NASDAQ | Technology |
| ANGN split history Angeion Corporation | NASDAQ | Healthcare |
| ANGO split history AngioDynamics, Inc. | NASDAQ | Healthcare |
| ANH split history Anworth Mortgage Asset Corporation | NYSE | Financials |
| ANIK split history Anika Therapeutics, Inc. | NASDAQ | Healthcare |
| ANIP split history ANI Pharmaceuticals Inc | NASDAQ | Healthcare |
| ANLY split history Analysts International Corporation | NASDAQ | Industrials |
| ANN split history Ann Inc | NYSE | Cyclical Consumer Goods & Services |
| ANNB split history Annapolis Bancorp, Inc. | NASDAQ | Financials |
| ANO split history Anooraq Resources Corporation (USA) | AMEX | Basic Materials |
| ANPI split history Angiotech Pharmaceuticals, Inc. (USA) | NASDAQ | Healthcare |
| ANR split history Alpha Natural Resources, Inc. | NYSE | Energy |
| ANSS split history ANSYS, Inc. | NASDAQ | Technology |
| ANSW split history Answers Corporation | NASDAQ | Technology |
| ANTH split history Anthera Pharmaceuticals Inc | NASDAQ | Healthcare |
| ANTP split history PHAZAR CORP. | NASDAQ | Industrials |
| ANV split history Allied Nevada Gold Corp. | NYSEMKT | Basic Materials |
| ANW split history Aegean Marine Petroleum Network Inc. | NYSE | Energy |
| AOB split history American Oriental Bioengineering, Inc. | NYSE | Healthcare |
| AOD split history Alpine Total Dynamic Dividend Fund | NYSE | Financials |
| AOI split history Alliance One International, Inc. | NYSE | Non-Cyclical Consumer Goods & Services |
| AOL split history AOL, Inc. | NYSE | Technology |
| AON split history Aon PLC | NYSE | Financials |
| AONE split history A123 Systems, Inc. | NASDAQ | Technology |
| AOS split history A. O. Smith Corp | NYSE | Industrials |
| AOSL split history Alpha and Omega Semiconductor Ltd | NASDAQ | Technology |
| AP split history Ampco-Pittsburgh Corp | NYSE | Industrials |
| APA split history Apache Corporation | NYSE | Energy |
| APAC split history APAC Customer Services, Inc. | NASDAQ | Services |
| APAGF split history Apco Oil and Gas International Inc | NASDAQ | Energy |
| APAM split history Artisan Partners Asset Management Inc | NYSE | Financials |
| APB split history The Asia Pacific Fund, Inc. | NYSE | Financials |
| APC split history Anadarko Petroleum Corporation | NYSE | Energy |
| APCVZ split history Fresenius Kabi Pharma. Holding Inc | NASDAQ | Industrials |
| APD split history Air Products & Chemicals, Inc. | NYSE | Basic Materials |
| APEI split history American Public Education, Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| APF split history Morgan Stanley Asia Pacific Fund Inc. | NYSE | Financials |
| APFC split history American Pacific Corporation | NASDAQ | Basic Materials |
| APH split history Amphenol Corporation | NYSE | Technology |
| API split history Advanced Photonix, Inc. | NYSEMKT | Technology |
| APKT split history Acme Packet, Inc. | NASDAQ | Technology |
| APL split history Atlas Pipeline Partners, L.P. | NYSE | Energy |
| APO split history Apollo Global Management LLC | NYSE | Financials |
| APOG split history Apogee Enterprises Inc | NASDAQ | Cyclical Consumer Goods & Services |
| APOL split history Apollo Education Group Inc | NASDAQ | Non-Cyclical Consumer Goods & Services |
| APP split history American Apparel Inc | NYSEMKT | Cyclical Consumer Goods & Services |
| APPA split history A.P. Pharma, Inc. | NASDAQ | Healthcare |
| APPY split history Venaxis Inc | NASDAQ | Healthcare |
| APRI split history Apricus Biosciences Inc | NASDAQ | Healthcare |
| APSA split history Alto Palermo SA (ADR) | NASDAQ | Financials |
| APSG split history Applied Signal Technology, Inc. | NASDAQ | Industrials |
| APT split history Alpha Pro Tech, Ltd. | NYSEMKT | Healthcare |
| APTO split history Aptose Biosciences Inc | NASDAQ | Healthcare |
| APTS split history Preferred Apartment Communities Inc. | NYSEMKT | Financials |
| APU split history AmeriGas Partners, L.P. | NYSE | Energy |
| APWC split history Asia Pacific Wire & Cable | NASDAQ | Industrials |
| APX split history Blackrock Apex Municipal Fund Inc. | NYSE | Financials |
| AQ split history Acquity Group Ltd | NYSEAMEX | Technology |
| AQQ split history American Spectrum Realty, Inc. | NYSEMKT | Financials |
| AQUUU split history Aquasition Corp | NASDAQ | Financials |
| AQXP split history Aquinox Pharmaceuticals Inc | NASDAQ | Healthcare |
| AR split history Antero Resources Corp | NYSE | Energy |
| ARAY split history Accuray Incorporated | NASDAQ | Healthcare |
| ARB split history Arbitron Inc. | NYSE | Services |
| ARBA split history Ariba, Inc. | NASDAQ | Technology |
| ARBX split history Arbinet Corporation | NASDAQ | Technology |
| ARC split history ARC Document Solutions Inc | NYSE | Industrials |
| ARCB split history ArcBest Corp | NASDAQ | Industrials |
| ARCC split history Ares Capital Corporation | NASDAQ | Financials |
| ARCI split history Appliance Recycling Centers of America | NASDAQ | Cyclical Consumer Goods & Services |
| ARCO split history Arcos Dorados Holding Inc | NYSE | Cyclical Consumer Goods & Services |
| ARCP split history American Realty Capital Properties Inc | NASDAQ | Financials |
| ARCW split history ARC Group WorldWide Inc | NASDAQ | Telecommunications Services |
| ARCX split history Arc Logistics Partners LP | NYSE | Energy |
| ARD split history Arena Resources, Inc. | NYSE | Energy |
| ARDM split history Aradigm Corporation | NASDAQ | Healthcare |
| ARDNA split history Arden Group, Inc. | NASDAQ | Services |
| ARDX split history Ardelyx Inc | NASDAQ | Healthcare |
| ARE split history Alexandria Real Estate Equities Inc | NYSE | Financials |
| ARES split history Ares Management LP | NYSE | Financials |
| AREX split history Approach Resources Inc. | NASDAQ | Energy |
| ARG split history Airgas, Inc. | NYSE | Basic Materials |
| ARGN split history Amerigon Incorporated | NASDAQ | Cyclical Consumer Goods & Services |
| ARGS split history Argos Therapeutics Inc | NASDAQ | Healthcare |
| ARI split history Apollo Commercial Real Est. Finance Inc | NYSE | Financials |
| ARIA split history Ariad Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ARII split history American Railcar Industries, Inc. | NASDAQ | Industrials |
| ARIS split history ARI Network Services, Inc. | NASDAQ | Technology |
| ARJ split history Arch Chemicals, Inc. | NYSE | Basic Materials |
| ARK split history BlackRock Senior High Income Fund, Inc. | NYSE | Financials |
| ARKR split history Ark Restaurants Corp | NASDAQ | Cyclical Consumer Goods & Services |
| ARL split history American Realty Investors, Inc. | NYSE | Financials |
| ARLP split history Alliance Resource Partners, L.P. | NASDAQ | Energy |
| ARM split history ArvinMeritor, Inc. | NYSE | Cyclical Consumer Goods & Services |
| ARMF split history Ares Multi-Strategy Credit Fund Inc | NYSE | Financials |
| ARMH split history ARM Holdings plc (ADR) | NASDAQ | Technology |
| ARMK split history Aramark | NYSE | Non-Cyclical Consumer Goods & Services |
| ARNA split history Arena Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| ARO split history Aeropostale Inc | NYSE | Cyclical Consumer Goods & Services |
| AROW split history Arrow Financial Corporation | NASDAQ | Financials |
| ARP split history Atlas Resource Partners, L.P. | NYSE | Energy |
| ARPI split history American Residential Properties Inc | NYSE | Financials |
| ARQL split history ArQule, Inc. | NASDAQ | Healthcare |
| ARR split history ARMOUR Residential REIT, Inc. | NYSE | Financials |
| ARRS split history Arris Group, Inc. | NASDAQ | Technology |
| ARRY split history Array Biopharma Inc | NASDAQ | Healthcare |
| ARSD split history Arabian American Development Co | NYSE | Basic Materials |
| ARST split history ArcSight Inc. | NASDAQ | Services |
| ART split history Artio Global Investors Inc. | NYSE | Financials |
| ARTC split history ArthroCare Corporation | NASDAQ | Healthcare |
| ARTG split history Art Technology Group, Inc. | NASDAQ | Technology |
| ARTNA split history Artesian Resources Corporation | NASDAQ | Utilities |
| ARTW split history Arts-Way Manufacturing Co. Inc. | NASDAQ | Industrials |
| ARTX split history Arotech Corporation | NASDAQ | Industrials |
| ARUN split history Aruba Networks, Inc. | NASDAQ | Technology |
| ARW split history Arrow Electronics, Inc. | NYSE | Technology |
| ARWR split history Arrowhead Research Corp | NASDAQ | Healthcare |
| ARX split history Aeroflex Holding Corp. | NYSE | Technology |
| ARYX split history ARYx Therapeutics, Inc. | NASDAQ | Healthcare |
| ASA split history ASA Gold and Precious Metals Ltd | NYSE | Financials |
| ASB split history AdvanSource Biomaterials Corporation | AMEX | Healthcare |
| ASBB split history ASB Bancorp Inc | NASDAQ | Financials |
| ASBC split history Associated Banc Corp | NASDAQ | Financials |
| ASBI split history Ameriana Bancorp | NASDAQ | Financials |
| ASC split history Ardmore Shipping Corp | NYSE | Industrials |
| ASCA split history Ameristar Casinos, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| ASCMA split history Ascent Capital Group Inc | NASDAQ | Industrials |
| ASEI split history American Science & Engineering, Inc. | NASDAQ | Industrials |
| ASF split history Administaff, Inc. | NYSE | Services |
| ASFI split history Asta Funding, Inc. | NASDAQ | Financials |
| ASFN split history Atlantic Southern Financial Group, Inc. | NASDAQ | Financials |
| ASG split history Liberty All-Star Growth Fund Inc. | NYSE | Financials |
| ASGN split history On Assignment, Inc. | NYSE | Industrials |
| ASGR split history America Service Group Inc. | NASDAQ | Healthcare |
| ASH split history Ashland Inc | NYSE | Basic Materials |
| ASI split history American Safety Insurance Holdings, Ltd. | NYSE | Financials |
| ASIA split history AsiaInfo-Linkage, Inc. | NASDAQ | Technology |
| ASM split history Avino Silver & Gold Mines Ltd (USA) | NYSEMKT | Basic Materials |
| ASMB split history Assembly Biosciences Inc | NASDAQ | Healthcare |
| ASMI split history ASM International NV (ADR) | NASDAQ | Technology |
| ASML split history ASML Holding NV (ADR) | NASDAQ | Technology |
| ASNA split history Ascena Retail Group Inc | NASDAQ | Cyclical Consumer Goods & Services |
| ASP split history American Strategic Income Portfolio Inc. | NYSE | Financials |
| ASPN split history Aspen Aerogels Inc | NYSE | Cyclical Consumer Goods & Services |
| ASPS split history Altisource Portfolio Solutions S.A. | NASDAQ | Financials |
| ASPX split history Auspex Pharmaceuticals Inc | NASDAQ | Healthcare |
| ASR split history Grupo Aeroportuario del Sureste (ADR) | NYSE | Industrials |
| ASRV split history AmeriServ Financial, Inc. | NASDAQ | Financials |
| AST split history Asterias Biotherapeutics Inc | NYSEMKT | Healthcare |
| ASTC split history Astrotech Corp | NASDAQ | Industrials |
| ASTE split history Astec Industries, Inc. | NASDAQ | Industrials |
| ASTI split history Ascent Solar Technologies, Inc. | NASDAQ | Energy |
| ASTM split history Aastrom Biosciences Inc | NASDAQ | Healthcare |
| ASUR split history Asure Software Inc | NASDAQ | Technology |
| ASX split history Advanced Semiconductor Engineering (ADR) | NYSE | Technology |
| ASYS split history Amtech Systems, Inc. | NASDAQ | Industrials |
| AT split history Atlantic Power Corp | NYSE | Utilities |
| ATAC split history ATC Technology Corp. | NASDAQ | Services |
| ATAI split history ATA Inc.(ADR) | NASDAQ | Industrials |
| ATAX split history America First Multifamily Investors LP | NASDAQ | Financials |
| ATBC split history Atlantic BancGroup, Inc. | NASDAQ | Financials |
| ATC split history Cycle Country Accessories Corp. | AMEX | Industrials |
| ATE split history Advantest Corp (ADR) | NYSE | Technology |
| ATEA split history Astea International Inc. | NASDAQ | Technology |
| ATEC split history Alphatec Holdings Inc | NASDAQ | Healthcare |
| ATEN split history A10 Networks Inc | NYSE | Technology |
| ATHL split history Athlon Energy Inc | NYSE | Energy |
| ATHM split history Autohome Inc (ADR) | NYSE | Technology |
| ATHN split history athenahealth, Inc | NASDAQ | Technology |
| ATHR split history Atheros Communications, Inc. | NASDAQ | Technology |
| ATHX split history Athersys, Inc. | NASDAQ | Healthcare |
| ATI split history Allegheny Technologies Incorporated | NYSE | Basic Materials |
| ATK split history Alliant Techsystems Inc. | NYSE | Industrials |
| ATL split history Atlatsa Resources Corp (USA) | NYSEMKT | Basic Materials |
| ATLC split history Atlanticus Holdings Corp | NASDAQ | Financials |
| ATLO split history Ames National Corporation | NASDAQ | Financials |
| ATLS split history Atlas Energy LP | NYSE | Energy |
| ATMI split history ATMI Inc | NASDAQ | Technology |
| ATML split history Atmel Corporation | NASDAQ | Technology |
| ATNI split history Atlantic Tele-Network, Inc. | NASDAQ | Telecommunications Services |
| ATNM split history Actinium Pharmaceuticals Inc | NYSEMKT | Healthcare |
| ATNY split history API Technologies Corp | NASDAQ | Industrials |
| ATO split history Atmos Energy Corporation | NYSE | Utilities |
| ATOS split history Atossa Genetics Inc | NASDAQ | Healthcare |
| ATPG split history ATP Oil & Gas Corporation | NASDAQ | Energy |
| ATR split history AptarGroup, Inc. | NYSE | Basic Materials |
| ATRA split history Atara Biotherapeutics Inc | NASDAQ | Healthcare |
| ATRC split history AtriCure Inc. | NASDAQ | Healthcare |
| ATRI split history Atrion Corporation | NASDAQ | Healthcare |
| ATRM split history Aetrium, Inc. | NASDAQ | Industrials |
| ATRN split history Atrinsic, Inc. | NASDAQ | Technology |
| ATRO split history Astronics Corporation | NASDAQ | Industrials |
| ATRS split history Antares Pharma Inc | NASDAQ | Healthcare |
| ATSG split history Air Transport Services Group Inc. | NASDAQ | Industrials |
| ATSI split history ATS Medical, Inc. | NASDAQ | Healthcare |
| ATTO split history Atento SA | NYSE | Industrials |
| ATTU split history Attunity Ltd | NASDAQ | Technology |
| ATU split history Actuant Corporation | NYSE | Industrials |
| ATV split history Acorn International, Inc. (ADR) | NYSE | Cyclical Consumer Goods & Services |
| ATVI split history Activision Blizzard, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| ATW split history Atwood Oceanics, Inc. | NYSE | Energy |
| ATX split history Costa Inc | NASDAQ | Industrials |
| AU split history AngloGold Ashanti Limited (ADR) | NYSE | Basic Materials |
| AUBN split history Auburn National Bancorporation Inc | NASDAQ | Financials |
| AUDC split history AudioCodes Ltd. | NASDAQ | Technology |
| AUMAU split history AR Capital Acquisition Corp | NASDAQ | Financials |
| AUMN split history Golden Minerals Co | NYSEMKT | Basic Materials |
| AUO split history AU Optronics Corp (ADR) | NYSE | Technology |
| AUPH split history Aurinia Pharmaceuticals Inc | NASDAQ | Healthcare |
| AUQ split history AuRico Gold Inc | NYSE | Basic Materials |
| AUTC split history AutoChina International Limited | NASDAQ | Services |
| AUTH split history AuthenTec, Inc. | NASDAQ | Technology |
| AUXL split history Auxilium Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| AUY split history Yamana Gold Inc. (USA) | NYSE | Basic Materials |
| AV split history Aviva Plc (ADR) | NYSE | Financials |
| AVA split history Avista Corp | NYSE | Utilities |
| AVAV split history AeroVironment, Inc. | NASDAQ | Industrials |
| AVB split history AvalonBay Communities Inc | NYSE | Financials |
| AVCA split history Advocat Inc. | NASDAQ | Healthcare |
| AVD split history American Vanguard Corp. | NYSE | Basic Materials |
| AVEO split history AVEO Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| AVF split history American International Group, Inc. | NYSE | Financials |
| AVG split history AVG Technologies NV | NYSE | Technology |
| AVGO split history Avago Technologies Ltd | NASDAQ | Technology |
| AVH split history Avianca Holdings SA (ADR) | NYSE | Industrials |
| AVHI split history AV Homes Inc | NASDAQ | Financials |
| AVID split history Avid Technology, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| AVII split history AVI BioPharma, Inc. | NASDAQ | Healthcare |
| AVIV split history Aviv REIT Inc | NYSE | Financials |
| AVK split history Advent Claymore Convertible Sec & Inc Fd | NYSE | Financials |
| AVL split history Avalon Rare Metals Inc (US listing) | NYSEMKT | Basic Materials |
| AVNR split history Avanir Pharmaceuticals Inc | NASDAQ | Healthcare |
| AVNW split history Aviat Networks Inc | NASDAQ | Technology |
| AVP split history Avon Products, Inc. | NYSE | Non-Cyclical Consumer Goods & Services |
| AVT split history Avnet, Inc. | NYSE | Technology |
| AVTR split history Avatar Holdings Inc. | NASDAQ | Services |
| AVX split history AVX Corporation | NYSE | Industrials |
| AVY split history Avery Dennison Corp | NYSE | Industrials |
| AWAY split history HomeAway, Inc. | NASDAQ | Technology |
| AWC split history Alumina Limited (ADR) | NYSE | Basic Materials |
| AWF split history AllianceBernstein Global Hgh Incm Fd Inc | NYSE | Financials |
| AWH split history Allied World Assurance Co Holdings, AG. | NYSE | Financials |
| AWI split history Armstrong World Industries, Inc. | NYSE | Cyclical Consumer Goods & Services |
| AWK split history American Water Works Company Inc | NYSE | Utilities |
| AWP split history Alpine Global Premier Properties Fund | NYSE | Financials |
| AWR split history American States Water Co | NYSE | Utilities |
| AWRE split history Aware, Inc. | NASDAQ | Technology |
| AWX split history Avalon Holdings Corp | NYSEMKT | Industrials |
| AXAS split history Abraxas Petroleum Corp. | NASDAQ | Energy |
| AXDX split history Accelerate Diagnostics Inc | NASDAQ | Healthcare |
| AXE split history Anixter International Inc. | NYSE | Industrials |
| AXK split history Accelr8 Technology Corporation | AMEX | Technology |
| AXL split history American Axle & Manufact. Holdings, Inc. | NYSE | Cyclical Consumer Goods & Services |
| AXLL split history Axiall Corp | NYSE | Basic Materials |
| AXN split history Aoxing Pharmaceutical Company, Inc. | NYSEMKT | Healthcare |
| AXP split history American Express Company | NYSE | Financials |
| AXPW split history Axion Power International, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| AXR split history AMREP Corporation | NYSE | Industrials |
| AXS split history Axis Capital Holdings Limited | NYSE | Financials |
| AXTI split history AXT Inc | NASDAQ | Technology |
| AXU split history Alexco Resource Corp. (USA) | NYSEMKT | Basic Materials |
| AYE split history Allegheny Energy, Inc. | NYSE | Utilities |
| AYI split history Acuity Brands, Inc. | NYSE | Cyclical Consumer Goods & Services |
| AYN split history Alliance New York Municipal Income Fund, | NYSE | Financials |
| AYR split history Aircastle Limited | NYSE | Financials |
| AZC split history Augusta Resource Corp. (USA) | NYSEMKT | Basic Materials |
| AZK split history Aurizon Mines Ltd.(USA) | NYSEAMEX | Basic Materials |
| AZN split history AstraZeneca plc (ADR) | NYSE | Healthcare |
| AZO split history AutoZone, Inc. | NYSE | Cyclical Consumer Goods & Services |
| AZPN split history Aspen Technology, Inc. | NASDAQ | Technology |
| AZZ split history AZZ Incorporated | NYSE | Industrials |