| L split history Loews Corporation | NYSE | Financials |
| LAB split history LaBranche & Co., Inc. | NYSE | Financials |
| LABC split history Louisiana Bancorp, Inc. | NASDAQ | Financials |
| LABL split history Multi-Color Corporation | NASDAQ | Industrials |
| LACO split history Lakes Entertainment, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| LAD split history Lithia Motors Inc | NYSE | Cyclical Consumer Goods & Services |
| LADR split history Ladder Capital Corp | NYSE | Financials |
| LAKE split history Lakeland Industries, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| LAMR split history Lamar Advertising Co | NASDAQ | Cyclical Consumer Goods & Services |
| LANC split history Lancaster Colony Corp. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LAND split history Gladstone Land Corp | NASDAQ | Financials |
| LARK split history Landmark Bancorp Inc | NASDAQ | Financials |
| LAS split history Lentuo International Inc (ADR) | NYSE | Cyclical Consumer Goods & Services |
| LAVA split history Magma Design Automation, Inc. | NASDAQ | Technology |
| LAWS split history Lawson Products, Inc. | NASDAQ | Industrials |
| LAYN split history Layne Christensen Company | NASDAQ | Industrials |
| LAZ split history Lazard Ltd | NYSE | Financials |
| LB split history L Brands Inc | NYSE | Cyclical Consumer Goods & Services |
| LBAI split history Lakeland Bancorp, Inc. | NASDAQ | Financials |
| LBF split history Deutsche Global High Income Fund Inc | NYSE | Financials |
| LBIX split history Leading Brands, Inc (USA) | NASDAQ | Basic Materials |
| LBMH split history Liberator Medical Holdings Inc | NYSEMKT | Non-Cyclical Consumer Goods & Services |
| LBTYA split history Liberty Global Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LBTYB split history Liberty Global Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LBTYK split history Liberty Global Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LBY split history Libbey Inc. | NYSEMKT | Cyclical Consumer Goods & Services |
| LCAPA split history Liberty Media Corp (Capital) | NASDAQ | Services |
| LCAPB split history Liberty Media Corp (Capital) | NASDAQ | Services |
| LCAV split history LCA-Vision Inc. | NASDAQ | Healthcare |
| LCC split history US Airways Group, Inc. | NYSE | Industrials |
| LCI split history Lannett Company, Inc. | NYSE | Healthcare |
| LCM split history Advent/Claymore Enhanced Growth & Income | NYSE | Financials |
| LCNB split history LCNB Corp. | NASDAQ | Financials |
| LCRD split history LaserCard Corporation | NASDAQ | Technology |
| LCRY split history LeCROY Corporation | NASDAQ | Technology |
| LCUT split history Lifetime Brands Inc | NASDAQ | Cyclical Consumer Goods & Services |
| LDF split history Latin American Discovery Fund Inc. | NYSE | Financials |
| LDK split history LDK Solar Co., Ltd (ADR) | NYSE | Technology |
| LDL split history Lydall, Inc. | NYSE | Industrials |
| LDP split history Cohen & Steers Limited Drtn Prfd&Incm Fd | NYSE | Financials |
| LDR split history Landauer Inc | NYSE | Healthcare |
| LDRH split history LDR Holding Corp | NASDAQ | Healthcare |
| LDSH split history Ladish Co., Inc. | NASDAQ | Basic Materials |
| LE split history Lands' End, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| LEA split history Lear Corporation | NYSE | Cyclical Consumer Goods & Services |
| LEAF split history Springleaf Holdings Inc | NYSE | Financials |
| LEAP split history Leap Wireless International, Inc. | NASDAQ | Services |
| LECO split history Lincoln Electric Holdings, Inc. | NASDAQ | Industrials |
| LEDR split history Market Leader Inc | NASDAQ | Services |
| LEDS split history SemiLEDs Corporation | NASDAQ | Technology |
| LEE split history Lee Enterprises, Incorporated | NYSE | Cyclical Consumer Goods & Services |
| LEG split history Leggett & Platt, Inc. | NYSE | Cyclical Consumer Goods & Services |
| LEGC split history Legacy Bancorp Inc. | NASDAQ | Financials |
| LEI split history Lucas Energy, Inc. | NYSEMKT | Energy |
| LEJU split history Leju Holdings Ltd (ADR) | NYSE | Financials |
| LEN split history Lennar Corporation | NYSE | Cyclical Consumer Goods & Services |
| LEN-B split history Lennar Corporation | NYSE | Cyclical Consumer Goods & Services |
| LEO split history Dreyfus Strategic Muni. | NYSE | Financials |
| LEVYU split history Levy Acquisition Corp | NASDAQ | Financials |
| LF split history LeapFrog Enterprises, Inc. | NYSE | Cyclical Consumer Goods & Services |
| LFC split history China Life Insurance Company Ltd. (ADR) | NYSE | Financials |
| LFL split history LATAM Airlines Group SA (ADR) | NYSE | Industrials |
| LFT split history Longtop Financial Technologies Limited | NYSE | Technology |
| LFUS split history Littelfuse, Inc. | NASDAQ | Industrials |
| LFVN split history LifeVantage Corp | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LG split history Laclede Group Inc | NYSE | Utilities |
| LGCY split history Legacy Reserves LP | NASDAQ | Energy |
| LGF split history Lions Gate Entertainment Corp. (USA) | NYSE | Cyclical Consumer Goods & Services |
| LGI split history Lazard Global Total Return & Income Fund | NYSE | Financials |
| LGIH split history LGI Homes Inc | NASDAQ | Cyclical Consumer Goods & Services |
| LGL split history The LGL Group, Inc. | NYSEMKT | Industrials |
| LGND split history Ligand Pharmaceuticals Inc. | NASDAQ | Healthcare |
| LGP split history Lehigh Gas Partners | NYSE | Energy |
| LH split history Laboratory Corp. of America Holdings | NYSE | Healthcare |
| LHCG split history LHC Group, Inc. | NASDAQ | Healthcare |
| LHO split history LaSalle Hotel Properties | NYSE | Financials |
| LIA split history Liberty Acquisition Holdings Corp. | AMEX | Financials |
| LIFE split history Life Technologies Corp | NASDAQ | Healthcare |
| LIHR split history Lihir Gold Limited (ADR) | NASDAQ | Basic Materials |
| LII split history Lennox International Inc. | NYSE | Industrials |
| LIME split history Lime Energy Co. | NASDAQ | Industrials |
| LINC split history Lincoln Educational Services Corp | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LINE split history Linn Energy LLC | NASDAQ | Energy |
| LINTA split history Liberty Interactive (Interactive group) | NASDAQ | Services |
| LINTB split history Liberty Interactive (Interactive group) | NASDAQ | Services |
| LION split history Fidelity Southern Corporation | NASDAQ | Financials |
| LIOX split history Lionbridge Technologies, Inc. | NASDAQ | Industrials |
| LIQD split history Liquid Holdings Group Inc | NASDAQ | Technology |
| LIQT split history LiqTech International Inc | NYSEMKT | Industrials |
| LITB split history Lightinthebox Holding Co Ltd-ADR | NYSE | Cyclical Consumer Goods & Services |
| LIVE split history LiveDeal Inc | NASDAQ | Technology |
| LIWA split history Lihua International Inc | NASDAQ | Basic Materials |
| LIZ split history Liz Claiborne, Inc. | NYSE | Cyclical Consumer Goods & Services |
| LJPC split history La Jolla Pharmaceutical Company | NASDAQ | Healthcare |
| LKFN split history Lakeland Financial Corporation | NASDAQ | Financials |
| LKI split history Lazare Kaplan Intern'l | AMEX | Cyclical Consumer Goods & Services |
| LKQ split history LKQ Corporation | NASDAQ | Cyclical Consumer Goods & Services |
| LKQX split history LKQ Corporation | NASDAQ | Cyclical Consumer Goods & Services |
| LL split history Lumber Liquidators Holdings Inc | NYSE | Cyclical Consumer Goods & Services |
| LLEN split history L&L Energy, Inc. | NASDAQ | Energy |
| LLEX split history Lilis Energy Inc | NASDAQ | Energy |
| LLL split history L-3 Communications Holdings, Inc. | NYSE | Industrials |
| LLNW split history Limelight Networks, Inc. | NASDAQ | Technology |
| LLTC split history Linear Technology Corporation | NASDAQ | Technology |
| LLY split history Eli Lilly and Co | NYSE | Healthcare |
| LM split history Legg Mason Inc | NYSE | Financials |
| LMAT split history LeMaitre Vascular Inc | NASDAQ | Healthcare |
| LMCA split history Liberty Media Corp | NASDAQ | Cyclical Consumer Goods & Services |
| LMCB split history Liberty Media Corp | NASDAQ | Services |
| LMCK split history Liberty Media Corp | NASDAQ | Cyclical Consumer Goods & Services |
| LMIA split history LMI Aerospace, Inc. | NASDAQ | Industrials |
| LMLP split history LML Payment Systems, Inc. | NASDAQ | Industrials |
| LMNR split history Limoneira Company | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LMNS split history Lumenis Ltd | NASDAQ | Healthcare |
| LMNX split history Luminex Corporation | NASDAQ | Healthcare |
| LMOS split history Lumos Networks Corp | NASDAQ | Telecommunications Services |
| LMT split history Lockheed Martin Corporation | NYSE | Industrials |
| LNBB split history LNB Bancorp Inc | NASDAQ | Financials |
| LNC split history Lincoln National Corporation | NYSE | Financials |
| LNCE split history Snyder's-Lance Inc | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LNCO split history LinnCo LLC | NASDAQ | Energy |
| LNCR split history Lincare Holdings Inc. | NASDAQ | Healthcare |
| LNDC split history Landec Corporation | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LNET split history LodgeNet Interactive Corp. | NASDAQ | Services |
| LNG split history Cheniere Energy, Inc. | NYSEMKT | Energy |
| LNKD split history LinkedIn Corp | NYSE | Technology |
| LNN split history Lindsay Corporation | NYSE | Industrials |
| LNT split history Alliant Energy Corporation | NYSE | Utilities |
| LNUX split history Geeknet, Inc. | NASDAQ | Technology |
| LNY split history Landry's Restaurants, Inc | NYSE | Services |
| LO split history Lorillard Inc. | NYSE | Non-Cyclical Consumer Goods & Services |
| LOAN split history Manhattan Bridge Capital Inc. | NASDAQ | Financials |
| LOCK split history Lifelock Inc | NYSE | Technology |
| LOCM split history Local Corporation | NASDAQ | Technology |
| LOCO split history El Pollo LoCo Holdings Inc | NASDAQ | Cyclical Consumer Goods & Services |
| LODE split history Comstock Mining, Inc. | NYSEMKT | Basic Materials |
| LOGC split history LOGIC Devices Incorporated | NASDAQ | Technology |
| LOGI split history Logitech International SA (USA) | NASDAQ | Technology |
| LOGM split history LogMeIn Inc | NASDAQ | Technology |
| LOJN split history LoJack Corporation | NASDAQ | Technology |
| LONG split history eLong, Inc. (ADR) | NASDAQ | Cyclical Consumer Goods & Services |
| LOOK split history LookSmart, Ltd. | NASDAQ | Technology |
| LOOP split history LoopNet, Inc. | NASDAQ | Services |
| LOPE split history Grand Canyon Education Inc | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LOR split history Lazard World Dividend & Income Fund, Inc | NYSE | Financials |
| LORL split history Loral Space & Communications Ltd. | NASDAQ | Technology |
| LOV split history Spark Networks Inc | NYSEMKT | Non-Cyclical Consumer Goods & Services |
| LOW split history Lowe's Companies, Inc. | NYSE | Cyclical Consumer Goods & Services |
| LOXO split history Loxo Oncology Inc | NASDAQ | Healthcare |
| LPCN split history Lipocine Inc | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LPDX split history LipoScience Inc | NASDAQ | Healthcare |
| LPG split history Dorian LPG Ltd | NYSE | Energy |
| LPHI split history Life Partners Holdings, Inc. | NASDAQ | Financials |
| LPI split history Laredo Petroleum Inc | NYSE | Energy |
| LPL split history LG Display Co Ltd. (ADR) | NYSE | Technology |
| LPLA split history LPL Financial Holdings Inc | NASDAQ | Financials |
| LPNT split history LifePoint Hospitals, Inc. | NASDAQ | Healthcare |
| LPR split history Lone Pine Resources Inc | NYSE | Energy |
| LPS split history Lender Processing Services, Inc. | NYSE | Technology |
| LPSB split history LaPorte Bancorp Inc | NASDAQ | Financials |
| LPSN split history LivePerson, Inc. | NASDAQ | Technology |
| LPT split history Liberty Property Trust | NYSE | Financials |
| LPTH split history LightPath Technologies, Inc. | NASDAQ | Healthcare |
| LPTN split history Lpath, Inc. | NASDAQ | Healthcare |
| LPX split history Louisiana-Pacific Corporation | NYSE | Basic Materials |
| LQ split history La Quinta Holdings Inc | NYSE | Cyclical Consumer Goods & Services |
| LQDT split history Liquidity Services, Inc. | NASDAQ | Technology |
| LRAD split history LRAD Corp | NASDAQ | Technology |
| LRCX split history Lam Research Corporation | NASDAQ | Technology |
| LRE split history LRR Energy LP | NYSE | Energy |
| LRN split history K12 Inc. | NYSE | Non-Cyclical Consumer Goods & Services |
| LRY split history Liberty Property Trust | NYSE | Services |
| LSBI split history LSB Financial Corp. | NASDAQ | Financials |
| LSBK split history Lake Shore Bancorp, Inc. | NASDAQ | Financials |
| LSBX split history LSB Corporation | NASDAQ | Financials |
| LSCC split history Lattice Semiconductor | NASDAQ | Technology |
| LSE split history CapLease, Inc. | NYSE | Services |
| LSI split history LSI Corp | NASDAQ | Technology |
| LSR split history Life Sciences Research, Inc. | NYSE | Healthcare |
| LSTR split history Landstar System, Inc. | NASDAQ | Industrials |
| LSTZA split history Liberty Media Corp (Starz) | NASDAQ | Services |
| LSTZB split history Liberty Media Corp (Starz) | NASDAQ | Services |
| LTBR split history Lightbridge Corp | NASDAQ | Industrials |
| LTC split history LTC Properties Inc | NYSE | Financials |
| LTD split history L Brands Inc | NYSE | Services |
| LTM split history Life Time Fitness, Inc. | NYSE | Cyclical Consumer Goods & Services |
| LTON split history Linktone Ltd. (ADR) | NASDAQ | Services |
| LTRE split history Learning Tree International, Inc. | NASDAQ | Industrials |
| LTRPA split history Liberty Tripadvisor Holdings Inc | NASDAQ | Technology |
| LTRPB split history Liberty Tripadvisor Holdings Inc | NASDAQ | Technology |
| LTRX split history Lantronix Inc | NASDAQ | Technology |
| LTS split history Ladenburg Thalmann Financial Services | NYSEMKT | Financials |
| LTXC split history LTX-Credence Corp | NASDAQ | Technology |
| LUB split history Luby's, Inc. | NYSE | Cyclical Consumer Goods & Services |
| LUFK split history Lufkin Industries, Inc. | NASDAQ | Energy |
| LUK split history Leucadia National Corp. | NYSE | Financials |
| LULU split history Lululemon Athletica inc. | NASDAQ | Cyclical Consumer Goods & Services |
| LUNA split history Luna Innovations Incorporated | NASDAQ | Healthcare |
| LUV split history Southwest Airlines Co | NYSE | Industrials |
| LUX split history Luxottica Group SpA (ADR) | NYSE | Cyclical Consumer Goods & Services |
| LVB split history Steinway Musical Instruments Inc | NYSE | Cyclical Consumer Goods & Services |
| LVLT split history Level 3 Communications, Inc. | NYSE | Telecommunications Services |
| LVNTA split history Liberty Interactive Corp | NASDAQ | Cyclical Consumer Goods & Services |
| LVNTB split history Liberty Interactive Corp | NASDAQ | Cyclical Consumer Goods & Services |
| LVS split history Las Vegas Sands Corp. | NYSE | Cyclical Consumer Goods & Services |
| LWAY split history Lifeway Foods, Inc. | NASDAQ | Non-Cyclical Consumer Goods & Services |
| LWSN split history Lawson Software, Inc. | NASDAQ | Technology |
| LXFR split history Luxfer Holdings PLC (ADR) | NYSE | Basic Materials |
| LXFT split history Luxoft Holding Inc | NYSE | Technology |
| LXK split history Lexmark International Inc | NYSE | Technology |
| LXP split history Lexington Realty Trust | NYSE | Financials |
| LXRX split history Lexicon Pharmaceuticals, Inc. | NASDAQ | Healthcare |
| LXU split history LSB Industries, Inc. | NYSE | Basic Materials |
| LYB split history LyondellBasell Industries NV | NYSE | Basic Materials |
| LYG split history Lloyds Banking Group PLC (ADR) | NYSE | Financials |
| LYTS split history LSI Industries, Inc. | NASDAQ | Cyclical Consumer Goods & Services |
| LYV split history Live Nation Entertainment, Inc. | NYSE | Cyclical Consumer Goods & Services |
| LZ split history Lubrizol Corporation | NYSE | Basic Materials |
| LZB split history La-Z-Boy Incorporated | NYSE | Cyclical Consumer Goods & Services |
| LZR split history Emergent Group Inc | AMEX | Services |