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Company Company 7-Eleven, Inc. 99 Cents Only Stores A. O. Smith Corporation A. Schulman, Inc A.T. Kearney Inc AAR Corp. Aarons, Inc ABC Fine Wine & Spirits ABC Supply Co. Inc Abercrombie & Fitch Co. ABM Industries, Inc Accenture ACCO Brands Corporation Accredo Health Group, Inc Accuride International Inc Ace Hardware ACH Food Companies, Inc. Activision, Inc. Actuant Corporation Acuity Brands, Inc Acument Global Technologies Acxiom Corporation Adams Resources & Energy, Inc. ADC Telecommunications ADESA, Inc Adidas Administaff, Inc Adobe Systems Incorporated Advance Auto Parts, Inc. Advance Publications, Inc. Advanced Glassfiber Yarns Advanced Lighting Technologies Inc Advanced Micro Devices, Inc(AMD) Advantage Sales and Marketing AECOM Technology Corporation Aegis Communications Group, Inc AEI Services LLC Aera Energy LLC Aeropostale, Inc Aerotek, Inc. Aetna Affiliated Computer Services, Inc Affiliated Managers Group, Inc. Affinia Group Inc AFLAC Incorporated AG Interactive Ag Processing Inc AGCO Corporation Agilent Technologies Inc. AGL Resources Air Products & Chemicals, Inc , Inc. AirTran Airways Aisin World Corp of America AK Steel Corporation Alaska Air Group, Inc Albemarle Corporation Alberto-Culver Company Albertson's, Inc. Alcoa Inc Alcon Laboratories Inc Aldec, Inc International Inc. Alex Lee Inc Alexander & Baldwin Inc Alfa Laval Inc Alleghany Corporation Allegheny Energy, Inc. Allegheny Technologies Incorporated Allen Canning Co Allergan, Inc Alliance Data Systems Alliance One International, Inc. Alliance Resource Partners, L.P. Alliant Energy Corporation Alliant Techsystems Inc AlliedBarton Security Services Allina Hospitals & Clinics Insurance Company Alon USA Alorica Inc Alpha Natural Resources, Inc Alpine Access, Inc Alston & Bird LLP Altec Industries Inc Altera Corp. Altria Group, Inc Amazon.com, Inc. Ambac Financial Group, Inc AMC Entertainment Inc AMC institute Amdocs Limited AMEC Amedisys, Inc Amerco Ameren Corporation American Airlines American Axle & Manufactu.ring Holdings, Inc. American Eagle Outfitters Inc American Electric Power Company, Inc. American Equity Investment Life Holding American Eurocopter Corporation American Express Co American Express Company American Family Insurance American Financial Group American General Life Companies American Greetings Corporation American International Group, Inc. - AIG American National Insurance Company American Power Conversion American Power Conversion Corporation American Tower Corporation American Water Works Company, Inc. Americoldrealty LLC AmeriGas Partners, L.P AMERIGROUP Corp , Inc. AmerisourceBergen Corp. Ameristar Casinos, Inc Ametek, Inc Amgen, Inc Amica Mutual Insurance Company Amkor Technology, Inc. Amphenol Corporation Amsted Industries Inc Amtrak Corporation Analog Devices, Inc. Analysts International Corporation Anderson Packaging Inc. Angelica Corporation Anheuser-Busch Companies, Inc. International Inc AnnTaylor Stores Corporation Ansell Healthcare AOL Inc Aon Corporation Apache Corporation Apartment Investment & Management Co Apollo Group, Inc. Appintelligence Apple Inc Appleton Applied Industrial Technologies Applied Materials, Inc Apria Healthcare Group Inc. AptarGroup, Inc. Aptuit, Inc. Corporation Arcadis Arch Chemicals Arch Coal, Inc Archer Daniels Midland Company Archstone-Smith Trust Argonaut Group, Inc. Arkansas Best Corporation Armstrong World Industries, Inc Arris Group, Inc Arrow Electronics, Inc Art Van Furniture Arthur J. Gallagher & Co Arup ArvinMeritor Asbury Automotive Group, Inc. Ashland Inc. Asplundh Tree Expert Co Associated Wholesale Grocers Assurant Inc AstenJohnson AstraZeneca Pharmaceuticals LP Asurion AT&T ATandT Inc Atlanta Gas Light Company Atlas Air Worldwide Holdings, Inc. Atlas America, Inc Atmel Corporation Atmos Energy Corporation Aurora Capital Group Aurora Health Care Austin Ventures, L.P Autodesk, Inc Automatic Data Processing AutoNation, Inc Auto-Owners Insurance AutoZone, Inc Avago Technologies Avaya Inc Avery Dennison Corporation Aviagen Inc Aviall Inc Avis Budget Group Inc. Avista Corporation Avnet Inc. Avon Automotive Avon Products, Inc Avon Products, Inc. AVX Corporation Bacardi U.S.A Inc BAE System Inc Baker & McKenzie Baker Hughes Incorporated Baldor Electric Company Ball Corporation Ball Horticultural Company Bally Total Fitness Corporation BancWest Corporation Bank of America Corporation Bank of New York Mellon Corporation Banner Health System Baptist Health System Barnes & Noble, Inc Barnes Group Inc. Barrett Paving Materials Inc BÂRRX Medical, Inc BASF Corporation Basha's Inc Basic American Foods Basin Electric Power Cooperative Basler Electric Co Battelle Bausch & Lomb Inc Inc. Baylor Health Care System BB&T Corporation BE Aerospace, Inc Beacon Roofing Supply, Inc. BearingPoint, Inc Beazer Homes USA, Inc Bechtel Group Inc Beckman Coulter, Inc. Becton Dickinson & Co Bed Bath & Beyond Inc. Belden Inc. Belk Inc Bell Helicopter Textron, Inc Bellco Drug Corp Bemis Company, Inc Ben E. Keith Company Ben Venue Laboratories Benchmark Electronics, Inc Benefit Planning Consultants Berkshire Hathaway Inc. Bertuccis Beth Deaconess Medical Center BHP Billiton Big Lots, Inc Binswanger Biogen Idec Inc , Inc. Bio-Rad Laboratories, Inc BioScrip Inc BJ Services Company BJC HealthCare BJs Wholesale Club, Inc Black Hills Corporation BlackRock Inc Blackstone Group Blockbuster Inc Bloomberg Blue Cross and Blue Shield Association Blue Cross and Blue Shield of Florida Blue Cross and Blue Shield of NC Blue Cross Blue Shield of Michigan Blue Cross Blue Shield South Carolina Blue Shield of California BlueLinx Holdings Inc BMC SELECT BMC Software, Inc BNP Paribas Boardwalk Pipeline Partners, LP Boar's Head Provisions Co., Inc Bob Evans Farms, Inc Boddie-Noell Enterprises Inc Bodycote North America Corporation Boise Cascade LLC Boise Inc BOK Financial Corporation Bon Secours Health System, Inc Borders Group, Inc BorgWarner Inc. Borton & Sons Fruit & Cold Storage Inc Bosch Tool Corporation Bose Corporation Boston Properties, Inc. Boston Scientific Corp Bovis Lend Lease Boyd Gaming Corporation BP Brady Corporation Brandes Investment Partners Brasfield & Gorrie LLC Braum's Online, LLC Brewmatic Bridgestone/Firestone Americas Briggs & Stratton Corporation Brightpoint, Inc. Brightstar Corporation Brinker International, Inc. Brinks Inc Bristol Myers Squibb Co Bristow Group Inc Broadcom Corporation Brocade Communications Systems, Inc. Brookdale Senior Living, Inc. Brookfield Brookfield Properties Brookshire Grocery Company Brown Shoe Company, Inc. Brown-Forman Corporation Bruker Corporation BSH Home Appliances Corporation Buckeye Partners, L.P Bucyrus International Buffalo Rock Co Bunge Limited Corporation Burlington Coat Factory Warehouse Corporation Burlington Northern Santa Fe Corporation C&S Wholesale Grocers Inc C.H. Robinson Worldwide, Inc. C.R. Bard, Inc. CA Inc Cabela's Inc Cablevision Systems Corp Cabot Corporation CACI International Inc Cadence Innovation LLC California Dairies Inc California Institute of Technology (Caltech) California State University Los Angeles California Steel Industries Inc Calpine Corporation Calumet Specialty Products Partners LP Calvert Cameron International Corporation Camp Fire Canon USA Inc Capital IQ Capital One Financial Corp. Cardinal Brands Inc Cardinal Health Career Education Corp CareFusion Corporation Inc Cargill Ventures Caritas Christi Health Care Carlisle Companies, Inc Corporate Carlson Marketing Group CarMax, Inc Carnival Corporation Carpenter Co Carpenter Technology Corporation Carrier Corporation Carter's, Inc. Casey s General Stores, Inc Cash America International Inc Catalyst Health Solutions Inc (CHSI) Caterpillar Inc Caterpillar Logistics Services, Inc Catholic Healthcare Partners Catholic Healthcare West CB Richard Ellis CBL & Associates Properties, Inc. CBRL Group, Inc. CBS Corporation CCH Incorporated CCL Industries Corp CDW Corporation Cedars-Sinai Medical Center Celanese Corporation Celebrity Cruises Celgene Corporation Cenex Harvest States Corp Centene Corporation CenterPoint Energy, Inc Central Garden & Pet Centura Health Company Century Furniture Industries Century Link Inc CenturyLink Inc Cenveo, Inc , Inc Corporation Cerner Corporation CF Industries Holdings, Inc CGI Group Inc CH2M Hill Charles River Laboratories International, Inc , Inc. Chart Industries Charter Communications, Inc Chemed Corporation Chemical Abstracs Service Corporation Corporation Chevron Corporation Chevron Phillips Chemical Company Chick-fil-A®, Inc Chicos FAS, Inc. Chief Industries, Inc Childrens Place Retail Stores, Inc. Chiquita Brands International, Inc. Christus Health Chrysler Church & Dwight Co., Inc CIBER, Inc CIGNA Corporation Cimarex Energy Co. Cincinnati Bell Inc Cincinnati Children's Hospital Medical Center Cincinnati Financial Corp Cinemark USA Inc Cintas Corporation Circuit City Stores, Inc. Cisco Systems, Inc CITGO Petroleum Corporation Citigroup Inc Citizens Financial Group Citrix Systems, Inc City of Atlanta CKE Restaurants, Inc. Claire s Stores, Inc Clarian Health Clark Construction Group, LLC Clayton Homes Inc Clean Harbors, Inc. Clear Channel Cleveland Clinic Cliffs Natural Resources Inc Cloud Peak Energy Inc Club Corp Inc CME Group CMS Energy Corporation CNA Financial Corp. CNH Global N.V. Coach, Inc Coca-Cola Bottling Co Coca-Cola Bottling Co. Consolidated Coca-Cola Enterprises Inc. Cognizant Technology Solutions Corp Coinstar, Inc. Coldwater Creek Inc. Colgate-Palmolive Company Collective Brands, Inc Colliers International Columbia Sportswear Company Corporation Comerica Incorporated Comfort Systems USA, Inc. Commercial Metals Company CommScope, Inc. Community Health Systems Community Medical Centers Compass Diversified Holdings Compass Group North America Compass Minerals Complete Production Services, Inc. CompuCom Systems Computer Sciences Corporation Comverse Technology, Inc ConAgra Foods, Inc Conair Corp Concentra Inc ConocoPhillips Conseco Inc CONSOL Energy Inc Consolidated Edison, Inc. Consolidated Electrical Distributors Inc Consolidated Graphics, Inc Constellation Brands, Inc. Constellation Energy Group, Inc Continental Airlines, Inc Continental Automotive Systems US, Inc. Continental Grain Company Continuum Health Partners, Inc. Control Components Inc. Convergys Corporation Con-Way Inc Cook Composites & Polymers CO Cooper Cameron Corporation Cooper Industries, Inc Cooper Tire & Rubber Company CoreLogic, Inc. Core-Mark , Inc Corinthian Colleges Corn Products International, Inc Corning Incorporated Corrections Corp. of America Costco Wholesale Corporation Country Insurance & Financial SVC Covance Inc Covanta Energy Corporation Covanta Holding Corporation Coventry Health Care Inc. Covidien Covington & Burling LLP Covisint Cox Communications Cox Enterprises Inc CPS Energy Crane Co Crawford & Company Cree, Inc Crenlo LLC Crescent Electric Supply Company Crescent Real Estate Equities Crossmark Crosstex Energy GP, L.P. Crowell & Morings LLP Crown Castle International Corp Crown Equipment Corporation , Inc. CSL Behring CSX Corporation Inc Cubic Corporation Cubic Transportation Systems Cumberland Farms Inc Cummins Inc Curtiss-Wright Corp CVR Energy, Inc. CVS Caremark Corporation CVS Corporation Cytec Industries Inc. D.R. Horton, Inc Daimler Trucks North America LLC Dairy Farmers of America Daltile Corporation Dana Holding Corporation Danaher Corporation Darden Restaurants, Inc. Datatel, Inc. DaVita Inc DCP Midstream Partners, LP Dean Foods Company Deere & Company Delek US Holdings, Inc Del-Jen, Inc. Dell Inc Deloitte Delphi Corporation Delphi Financial Group, Inc. Delta Air Lines Inc Denso Interantional America DENSO Manufacturing Michigan, Inc. DENTSPLY International Inc. Deutsche Bank Corporation DeVry Inc. Dex One Corporation DFB Pharmaceuticals Inc Diamond Offshore Drilling, Inc Dick's Sporting Goods, Inc. Diebold Incorporated Dillard's, Inc DineEquity, Inc DIRECTV Discover Financial Services Discovery Communications Inc DISH Network Dish Network Corp. Distribution Plus Inc. Dixon Ticonderoga Company DLA Piper Do it Best Corp Dole Food Company Inc Corp. Dollar Thrifty Automotive Group, Inc. Dollar Tree Stores, Inc. Dominion Resources, Inc Dominos Pizza, LLC , Inc. Dorsey and Whitney LLP Dow Corning Corp Dow Jones & Company, Inc DPL Inc. DPR Construction Inc Dr Pepper Snapple Group Dresser Inc Dresser-Rand Drexel Heritage Furniture Industries, Inc Dreyers Grand Ice Cream DRS Technologies, Inc. DST Systems, Inc DTE Energy Company Duane Reade Inc Duke Energy Corporation Duke Realty Corporation Dunavant Enterprises Inc Dunkin Donuts DuPont Dura Automotive Systems, Inc. DynCorp International Inc Dynegy Inc E & J Gallo Winery E*TRADE Financial Corp E. C. Barton & Company East Bay Municipal Utility District Easter Seals Inc. Eastman Chemical Company Eaton Corporation Eaton Vance Distributors, Inc eBay Inc EBSCO Industries Inc Eby-Brown Company Inc. Edgewood Chemical Biological Center Edison International Edward D. Jones & Co L.P Edward Don & Co Edwards Lifesciences Corp El Paso Corporation El Rancho Unified School District Electrolux Home Products Electronic Arts Inc. Eli Lilly & Co Elixir Industries Inc Elizabeth Arden, Inc. EMC Corporation EMCOR Group, Inc Emergency Medical Services Corporation Emerson Emerson Electric Co. Emhart Teknologies Emory Healthcare Empire BlueCross BlueShield Enbridge Energy Partners, L.P. Endo Pharmaceutical Energen Energizer Holdings, Inc Energy Transfer Partners, L.P. EnergySolutions, LLC Enersys Inc Englefield Oil Company ENSCO International Incorporated Entergy Corporation Entergy Mississippi Inc Enterprise GP Holdings L.P. Enterprise Products Partners L.P. Enterprise Rent-A-Car EOG Resources, Inc. EQT Corporation Equifax Inc Equinix, Inc Ergon Inc Ericsson Inc Erie Indemnity Company Ernst & Young LLP ESCO Corporation Essent Healthcare Essroc Esterline Technologies Corporation Esultants Web Services LLC. Eureka Euronet Worldwide, Inc Evraz Inc. Excellus BlueCross BlueShield Corporation Exempla Health Care Exide Technologies Expedia, Inc Expeditors International of Washington Experian ExportTrader.com Express Scripts, Inc Exterran Exxon Mobil Corporation Facebook, Inc Fairchild Semiconductor International Fairpoint Communications, Inc Family Dollar Stores, Inc. Familymeds Inc Farmers Group, Inc Company FBL Financial Group Federal Farm Credit Banks Funding Corporation Federal Reserve System Federal-Mogul Corporation Federated Mutual Insurance Company FedEx Corporation Ferrellgas Partners, L.P. Ferro Corporation Fidelity Investments Fidelity National Financial Fidelity National Information Services Fiducial Fifth Third Bancorp Fifth Third Bank FindLaw First American Corporation First Data Corporation First Horizon National Corporation First Solar LLC FirstEnergy Corp FIS Fiserv Inc. Fiskars Brands Inc Five Star Quality Care, Inc. Flatiron Construction Corp FLIR Systems, Inc. , Inc Flowserve Fluor Corporation FM Global FMC Corporation FMC Technologies, Inc Foamex International Inc Food Lion LLC Food Services of America Foot Locker, Inc. Ford Motor Company Forest City Enterprises, Inc. Forest Laboratories, Inc. Fortune Brands, Inc. FOSS Group Fossil Inc. Foster Farms Inc Fox Filmed Entertainment FPL Group, Inc. FPL Group, Inc. Franklin Resources, Inc. Freddie Mac Freds, Inc. Freedom Communications Freeport-McMoRan Copper & Gold Inc. Freescale Semiconductor, Inc. Fresh Del Monte Produce Inc. Frontier Frontier Communications Corporation Frontier Oil Corporation Frys.com FTI Consulting, Inc Fulbright & Jaworski Furniture Brands International, Inc G4S Wackenhut GameStop Corp Gander Mountain Company Gannett Co Inc Garden Grove Unified Schl Dst Gardner Denver, Inc Gateway Inc GATX Corporation GE Capital GE Energy GE Real Estate GEICO Geisinger Health System Genentech, Inc Generac Power Systems General Cable Corporation General Casualty General Dynamics Corporation General Dynamics Land Systems General Electric Company General Growth Properties , Inc. General Motors Corporation General Nutrition Centers, Inc Genesis Energy, LLC Genesis HealthCare Corporation Genesys Telecommunications Labs Inc Genmar Holdings Inc GenOn Energy Gentiva Health Services, Inc Genuine Parts Company Genworth Financial, Inc Genzyme Corporation Georgia Gulf Corporation Georgia-Pacific LLC Giant Eagle Inc Gilead Sciences, Inc. Glatfelter GlaxoSmithKline Corp Glen-Gery Corporation Global Crossing Global Imaging Systems, Inc. Global Partners LP Global Payments Inc GMAC Financial Services Golden Peanut Company LLC Golden State Foods Corp Goldman Sachs Group, Inc Goodman Global, Inc. Goodman Manufacturing Company, L.P Goodrich Goodrich Corporation Goodwin Procter Goodys Family Clothing Inc Google Inc Gordon Food Service Graham Packaging Company, Inc. Granite Construction Inc Graphic Packaging Holding Company Graphic Packaging Holding Company Graybar Great Circle Learning Great Plains Energy Great-West Life & Annuity Green Mountain Coffee Roasters Inc Greif, Inc Grey Global Group, Inc. Griffon Corporation Grocers Supply Co Inc Group 1 Automotive, Inc Group Health Cooperative GrowMark Inc GSI Commerce, Inc. GTECH Corp Guardian Industries Corp. Guardian Life Insurance Company of America Guess?, Inc Gulfstream Aerospace Gundersen Lutheran Gypsum Products Inc. H&R Block, Inc H.B. Fuller Company H.J. Heinz Company Hagemeyer North America Hajoca Corporation Halliburton Company Handleman Company Hanesbrands Inc. Hansen Beverage Company Harbour Group Industries, Inc Harland Clarke Harley Davidson, Inc Harman International Industries, Inc Harris Bankcorp Inc Harris Corporation Harsco Corporation Harvard University Hasbro, Inc. Hatch Mott MacDonald Hawaiian Airlines. Hawaiian Electric Industries, Inc Haworth Inc Hayes Lemmerz International, Inc Hayward Industries Inc HCA Inc HCC Insurance Holdings, Inc. HCP Inc HCR ManorCare HDR Inc Health Care Property Investors Inc. Health First Health Management Associates, Inc Health Management Associates, Inc. Health Net, Inc Healthsouth Corp HealthSpring Heartland Payment Systems, Inc. H-E-B Helmerich & Payne, Inc Henry Ford Health System Henry Schein, Inc Herbalife Ltd Herman Miller, Inc Herr Foods Inc Hertz Corporation Hess Corporation Hewitt Associates, Inc. Hewlett-Packard Company Hexcel Corporation Hexion Specialty Chemicals Hill-Rom Services, Inc Hill's Pet Nutrition, Inc Hilton Hotels Corporation Hirschfeld Industries LP Hitachi America Ltd Hitachi Data Systems Corporation Hitachi Global Storage Technologies HMSHost Corporation HNI Corporation Stores Inc Holland & Knight Holly Corporation Hologic, Inc Home Depot, Inc. Home Instead Senior Care Honeywell International Inc Horizon Blue Cross Blue Shield of Horizon Lines, Inc. Foods Corporation , Inc Hospitality Properties Trust Host Hotels & Resorts, Inc Host Marriott Corporation Hostess Brands, Inc Houghton Mifflin Company 's Restaurants, Inc Hovnanian Enterprises, Inc HP Hood LLC HSN Hub Group, Inc. Hubbell Incorporated Hudson City Bancorp, Inc Hughes Electronics Humana Inc. Hunt Oil Co Huntington Bancshares Incorporated Huntsman Hyatt Corporation Hyundai Motor America Hy-Vee Inc. IAC/InterActiveCorp IASIS Healthcare Corporation iBasis, Inc ICON Health & Fitness Inc ICON International Inc IDACORP, Inc. IDEX Corporation IDEXX Laboratories, Inc. IDT Corporation IFS North America Inc IKON Office Solutions, Inc Inc. iMakeNews, Inc Imation Corp IMI CORNELIUS INC IMS Health, Inc Indiana University Industrial Specialty Contractors, L.L.C. Inergy L.P. Infor Global Solutions ING U.S. Financial Services Ingersoll-Rand Company Limited Ingles Markets, Incorporated Ingram Entertainment Inc. Ingram Micro Inc Insight Enterprises, Inc Instinet, LLC Intel Corporation Intercall InterContinental Hotels Group IntercontinentalExchange, Inc. InterlakeMecalux, Inc Interline Brands, Inc Intermountain Health Care International Assets Advisory International Business Machines - IBM International Coal Group, Inc International Flavors & Fragrances Inc International Game Technology International Paper Interpublic Group Intuit Inc. Invacare Corporation inVentiv Health Inverness Medical Innovations, Inc. Invesco Ltd. Iron Mountain Incorporated Irving Oil Corporation Isola Group Itron, Inc ITT Corporation ITT Educational Services, Inc. J.B. Hunt Transport Services, Inc J.C. Penney Company, Inc. J.Crew J.M. Huber Corporation J.P. Morgan Chase & Co. J.R. Simplot Company Jabil Circuit, Inc Jack in the Box Inc. Jacobs Engineering Group Inc Jacuzzi Brands Inc James Hardie Building Products Jarden Corporation JDS Uniphase Corporation Jefferies Group, Inc Jeld-Wen Inc JetBlue Airways JH Kelly JLG Industries, Inc Jo-Ann Fabric & Craft Stores Joe Mastriano CPA John Hancock Financial Services, Inc John Wiley & Sons Johns Manville Johnson & Johnson Johnson Controls, Inc. JohnsonDiversey Johnstone Supply Jones Apparel Group, Inc. Jones Day Reavis & Pogue Jones Lang LaSalle Inc. Joy Global Inc JPMorgan Chase & Co Juniper Networks, Inc Kaiser Aluminum Corporation Kaiser Permanente Kaiser Permanente Ventures Kaman Corporation Kansas City Power & Light Kansas City Southern Kaplan Inc Kayser-Roth Corporation KB Home KBR, Inc Kellogg Company Kellwood Company Kelly Services, Inc. Kelly-Moore Paint Company Inc. Kennametal Inc Key Energy Services, Inc Key Safety Systems Inc KeyCorp KeyCorp Kimball International Inc Kimberly-Clark Corporation Kindred Healthcare, Inc Kinetic Concepts Inc King & Spalding King Pharmaceuticals, Inc. Kingston Technology Company Kirby Corporation Kirkland & Ellis LLP KLA-Tencor Corporation Klaussner Home Furnishings Knight Capital Group Inc Koch Industries Inc Company Kohler Co Kohls Corporation KPMG LLP Kraft Foods Inc. Kraft Foods, Inc. KRATON Polymers LLC Kronos Worldwide, Inc. Kubota Tractor Corporation Kwik Trip Inc L.L. Bean, Inc L-3 Communications la Madeleine de Corps, Inc Laboratory Corporation of America® Holdings Lafarge North America Inc Lahey Clinic Lam Research Corporation Lamar Advertising Company LAN Cargo Lancaster Colony Corp. Land O Lakes, Inc Landry s Restaurants Landry's Restaurants, Inc Landstar System Inc Las Vegas Sands Corp Law Offices of Matt Horak Lawrence Livermore National Laboratory La-Z-Boy Incorporated Lea Industries Inc Leap Wireless International, Inc. Lear Corporation Legacy Health System Legal Aid Society Legg Mason, Inc. Leggett & Platt, Inc. Lend Lease Corp Lennar Corporation Lennox International Inc. Leo Burnett Worldwide Inc Letsos Company Level 3 Communications, Inc Levi Strauss & Co LexisNexis Group Lexmark International, Inc Corporation (Interactive) Liberty Mutual Life Technologies LifePoint Hospitals, Inc. Lifespan Limited Brands, Inc Lincare Holdings Inc. Lincoln Financial Group Lincoln Property Company Linear Technology Corporation Linklaters LLP Lionsgate Lithia Motors, Inc. Live Nation Liz Claiborne, Inc. LKQ Corporation Lockheed Martin Corporation Lockton Companies, Inc Loews Corporation Logitech Lord Corporation LOreal USA Inc Lorillard Inc Louisiana-Pacific Corporation Lowe s Companies, Inc LSI Corporation Lucasfilm Ltd M & F Worldwide Corp. M C Sports M&T Bank Corporation Maclean-Fogg Co Macy s Inc Macy’s Termite & Pest Control Company Magellan Health Services, Inc. Magellan Midstream Partners, L.P Maines Paper & Food Service Inc Management & Training Corporation Mandarin Oriental Management (USA) Ltd. Manitowoc Company, Inc. Manpower Inc. ManTech International Corporation Manulife Financial Corp Marathon Oil Corporation Marcus & Millichap Inc Maritz Learning Mark IV Inc Markel Corporation MarkWest Energy Partners LP Marriott International, Inc Mars Inc Marsh & McLennan Companies, Inc. Marsh Supermarkets Marsh USA Inc Martin Marietta Materials, Inc Marubeni America Corporation Marvell Semiconductor, Inc Marvin Windows and Doors Masco Corporation Massachusetts Water Resources Authority Massey Energy Corporation MassMutual Financial Group MAST Industries Inc MasTec, Inc. MasterCard Worldwide Mattel, Inc. Maxim Integrated Products Inc Mayer Brown LLP Mayo Clinic McAfee, Inc McCann WorldGroup McCarthy Building Co McCormick & Company, Inc McCormick & Company, Inc. McCoy's Building Supply Centers McDermott International McDermott Will and Emery McDonald s Corporation McGuireWoods LLP McKesson McLane Company Inc MDU Resources Group, Inc. Mead Johnson & Company Meadowcraft Inc MeadWestvaco Corp. Medco Health Solutions Inc Mediacom Communications Corporation Medical Mutual of Ohio MedImmune, Inc Medline Industries Inc MEDNAX, Inc MedStar Health Medtronic Inc Meijer Inc MEMC Electronic Materials, Inc Memorial Sloan-Kettering Cancer Center Menard Inc Menasha Corp Merck & Co., Inc Mercury Insurance Group Mercury Marine Meredith Corporation Meritage Homes Corporation Merz Pharmaceuticals-US Mesa Air Group, Inc Met Life Inc Metaldyne Metals USA, Inc. Metro-Goldwyn-Mayer Inc MetroPCS Inc Metropolitan Transportation Authority Metropolitan Water District MGIC Investment Corp MGM Mirage MGM Resorts International Michael Foods Michaels Stores Michelin North America Inc Microchip Technology Inc. Micron Technology, Inc. Microsoft Corporation MidAmerican Energy Holdings Company Milberg LLP Millipore Corporation Mimi Cafe Minerals Technologies Inc Minnesota Life Minyard Food Stores Inc Mitchell International Inc Mitsubishi Electric & Electronics USA Inc Mitsubishi Motors North America, Inc Modern Woodmen of America Modine Manufacturing Co Mohawk Industries, Inc Mohegan Tribal Gaming Authority , Inc Molina Healthcare Inc Molson Coors Brewing Company Momentive Performance Materials MoneyGram International Monitor Group Monsanto Company Moodys Corporation Moog Inc Moose International Inc Morgan Stanley Morris Communications Company Morris, Manning & Martin Moses Cone Health Systems Inc Mpayy, Inc MRM Partners MSC Industrial Direct Co., Inc. MSX International MTV Networks Mueller Industries, Inc. Mueller Water Products, Inc. Murphy Oil Corporation Murry's Inc Mutual of America Life Insurance Company Mutual of Omaha Mylan Inc Myron Corporation NACCO Industries, Inc. NACCO Materials Handling Group Nalco Company OMX Nasdaq Stock Market Nash Finch Co Nash-Finch Company National CineMedia LLC National Distributing Co., Inc National Financial Partners Corp National Fuel Gas Co. National Grid (USA) Inc National Grid Group National Gypsum Company National Rural Utilities Cooperative Finance National Semiconductor Corporation National-Oilwell Varco Inc. Nationwide Mutual Insurance Company NaturalNano, Inc. Corp NBC Universal NBTY, Inc NCH Corp NCO Group NCR Corporation Nebraska Public Power District NEC Corporation of America Neff Rental Neiman Marcus Group, Inc., Nellcor NEPTCO Inc. Netflix, Inc Netlink NetVision Resources, Inc. Network Appliance, Inc. NETZSCH Incorporated New Century Mortgage New Era Cap Company Inc New Jersey Resources Corporation New York & Company, Inc New York Community Bancorp Inc New York Life Insurance Company New York University Newell Rubbermaid Inc Newfield Exploration Co NewMarket Corporation Newmont Corporation NewPage Corporation News Corporation NextEra Energy Resources, LLC Nicor Inc. Nidec NII Holdings, Inc. NIKE, Inc Nilfisk-Advance Inc NiSource Nissan Noble Drilling Services Inc Noble Energy, Inc Nordson Corporation Nordstrom Inc. Norgren Nortek Inc North Carolina Mutual Life Ins North Shore-Long Island Jewish Health System Northeast Utilities System Corporation Northland Investment Corporation Northrop Grumman Corporation Northrop Grumman Mission Systems NorthWestern Corporation Novelis Inc Novellus Systems, Inc. Novo Nordisk Inc NRG Energy, Inc NRT Incorporated NStar Nu Skin Enterprises Nuance Communications Inc. Nucor Corporation NuStar Energy L.P. NuStar GP Holdings, LLC NVIDIA Corporation NVR, Inc NYSE Euronext, Inc. NYU Langone Medical Center OAI Electronics Inc Oakwood Healthcare Inc Occidental Petroleum Corporation Ocean Spray Cranberries Inc Oceaneering International Océ-North America Odyssey Re Holdings Corp Office Depot, Inc OfficeMax Incorporated OGE Energy Corp. Ogilvy & Mather Oglethorpe Power Corporation OhioHealth Oil States International, Inc. Old Dominion Freight Line Old Republic International Corporation Olin Corporation O'Melveny & Myers LLP Omni Hotels Omnicare Inc. Omnicom Group Inc ON Semiconductor Corp. OneAmerica Financial Partners, Inc OneBeacon Insurance Group, Ltd. ONEOK Partners LP ONEOK, Inc. Oppenheimer & Co. Inc Oracle Corporation Orbital Sciences Corp Oregon Health & Science University OReilly Automotive, Inc. Orvis Oshkosh Corporation OSI Restaurant Partners, Inc Otis Elevator Company Otter Tail Corporation Otter Tail Power Company Overseas Shipholding Group, Inc Oversee.net Overstock.com, Inc Owens & Minor, Inc. Owens Corning Owens-Illinois, Inc. Ozburn-Hessey Logistics, LLC P.F. Chang's China Bistro PACCAR Inc Pacer International, Inc Pacific Coast Building Products Pacific Life Insurance Co Pacificorp Corporation PAETEC Holding Corp. Pall Corporation Palm Inc. Panera Bread Company Papa John's Int'l, Inc Par Pharmaceutical Companies, Inc Paramount Pictures Parker-Hannifin Corporation Parsons Brinckerhoff Inc. Pasta Pomodoro Pathmark Stores, Inc Patriot Coal Corporation , Inc. Paychex, Inc PC Connection, Inc. PC Mall, Inc. Peabody Energy Corporation Pearl River Resort Pella Corporation , Inc Penske Penske Automotive Group Pentair Water Pool & Spa Inc Pentair Water Treatment Pentair, Inc. Pepco Holdings, Inc PepsiCo, Inc. Perdue Farms Performance Food Group PerkinElmer Inc. Perrigo Company Petco Animal Supplies, Inc Petrohawk Energy Corporation PetSmart, Inc. Pfizer Inc PG&E Corporation Pharmaceutical Produc Development, Inc PHH Corporation Consolidated Holding Corp. Philip Morris International Philip Services Corporation Philips Healthcare Phillips Plastics Corporation Phillips-Van Heusen Corporation Phoenix Contact Inc PhotoThera Piedmont Natural Gas Co. Pier 1 Imports, Inc Pierre Foods Pilgrim s Pride Corporation Pilot Travel Centers LLC Pinnacle Entertainment, Inc Group, Inc Pinnacle West Capital Corporation Pioneer Natural Resources Pitney Bowes Inc Pixus Media Pizza Hut Inc Plains All American Pipeline, L.P. Plains Exploration & Production Company PlainsCapital Corporation Platinum Equity LLC Plexus Corp. Pliant Corporation Plum Creek Timber Co. Inc. PNC Financial Services PNM Polaris Industries Inc Polo Ralph Lauren Corporation Polycom, Inc Polymer Group, Inc PolyOne Corporation Pool Corporation Portfolio Financial Servicing Company Portland General Electric Company Ports America, Inc PotashCorp PPD, Inc PPG Industries, Inc PPL Corporation Pratt & Whitney Praxair Inc Precision Castparts Corp. Precision Partners Presbyterian Healthcare Prestolite Electric Incorporated Previstar, Inc. priceline.com Incorporated PriceSmart ,Inc PricewaterhouseCoopers LLP Pride International, Inc. Prime Therapeutics Principal Financial Group Inc. Printpack Inc. Progress Energy, Inc. ProLogis ProMedica Health System Prospect Mortgage, LLC Protective Life Corp Prudential Financial, Inc PSS World Medical, Inc. Public Service Enterprise Group Inc Public Storage, Inc Publicis Publix Super Markets Inc Puget Energy, Inc. Pulte Homes, Inc Purina Purity Wholesale Grocers Inc QIEM Quad/Graphics QUALCOMM, Inc Quanta Services, Inc. Quest Diagnostics Incorporated Questar Corporation Quick Chek Food Stores Quiksilver Inc QuikTrip Corporation Quintiles Transnational Qwest Communications International Inc. R.J. Reynolds Tobacco R.R. Donnelley & Sons Company RaceTrac Petroleum Inc. Inc RadioShack RadioShack Corporation Ralcorp Holdings, Inc Raley's Inc. RampRate LLC Randalls Randstad Raymond James Financial, Inc Rayonier Inc. Raytheon Company RBC Dain Rauscher RCG Information Technology Realogy Corporation RealTravel Inc Realty Executives International Reckitt Benckiser Inc Reed Business Information Regal Entertainment Group Regal-Beloit Corporation Regence BlueShield Regency Energy Partners LP Regions Financial Corporation Regis Corporation RehabCare Group, Inc Reichhold, Inc Reinsurance Group of America Reliance Steel & Aluminum Co Remy International, Inc. Rent-A-Center, Inc Republic Airways Holdings Inc Republic Services, Inc. Res-Care, Inc. ResMed Inc. Retail Ventures, Inc Revlon, Inc Revstone Rexel Inc Reynolds American, Inc. RF Micro Devices, Inc. Rhodia Inc Riceland Foods, Inc. Richco Inc Rite Aid Corporation RitzCamera.com Robert Half International Inc. Roche Pharmaceuticals Rock-Tenn Company Rockwell Automation Rockwell Collins Inc Rollins Inc. Roper Industries, Inc. Ross Stores, Inc. Roundy s Supermarkets Inc Rowan Companies, Inc. Royal Caribbean Cruises Ltd RPM International Inc. RSC Equipment Rental Ruby Tuesday, Inc. Ruddick Corporation Rush Enterprises, Inc Ryder System, Inc. Ryerson Inc. S&C Electric Company S.C. Johnson & Son Inc Sabre Holdings Corporation Safe Works LLC Safeco Insurance Company of America Safeway Inc SAIC Inc Saks Inc. Saks Incorporated Salesforce.com, inc. , Inc Salt River Project San Diego Gas & Electric Co Sanderson Farms, Inc. SanDisk Corporation Sanmina-SCI Corporation Sanofi-aventis Sappi Fine Paper North America Sara Lee Corp SAS Institute Inc Sasol North America Inc Saturn Corporation Sauer Danfoss SCANA Corporation ScanSource, Inc. Schindler Elevator Corp Schlumberger Limited (ADR) Schneider National Inc Schnitzer Steel Industries, Inc. Schnuck Markets Inc Scholastic Inc Schreiber Foods Inc Schwebel's Baking Co Scientific Systems &Software International Corp R.J. Reynolds Tobacco R.R. Donnelley & Sons Company RaceTrac Petroleum Inc. Radian Group Inc RadioShack RadioShack Corporation Ralcorp Holdings, Inc Raley's Inc. RampRate LLC Randalls Randstad Raymond James Financial, Inc Rayonier Inc. Raytheon Company RBC Dain Rauscher RCG Information Technology Realogy Corporation RealTravel Inc Realty Executives International Reckitt Benckiser Inc Reed Business Information Regal Entertainment Group Regal-Beloit Corporation Regence BlueShield Regency Energy Partners LP Regions Financial Corporation Regis Corporation RehabCare Group, Inc Reichhold, Inc Reinsurance Group of America Reliance Steel & Aluminum Co Remy International, Inc. Rent-A-Center, Inc Republic Airways Holdings Inc Republic Services, Inc. Res-Care, Inc. ResMed Inc. Retail Ventures, Inc Revlon, Inc Revstone Rexel Inc Reynolds American, Inc. RF Micro Devices, Inc. Rhodia Inc Riceland Foods, Inc. Richco Inc Rite Aid Corporation RitzCamera.com Robert Half International Inc. Roche Pharmaceuticals Rock-Tenn Company Rockwell Automation Rockwell Collins Inc Rollins Inc. Roper Industries, Inc. Ross Stores, Inc. Roundy s Supermarkets Inc Rowan Companies, Inc. Royal Caribbean Cruises Ltd RPM International Inc. RSC Equipment Rental Ruby Tuesday, Inc. Ruddick Corporation Rush Enterprises, Inc Ryder System, Inc. Ryerson Inc. S&C Electric Company S.C. Johnson & Son Inc Sabre Holdings Corporation Safe Works LLC Safeco Insurance Company of America Safeway Inc SAIC Inc Saks Inc. Saks Incorporated Salesforce.com, inc. Sallie Mae, Inc Salt River Project San Diego Gas & Electric Co Sanderson Farms, Inc. SanDisk Corporation Sanmina-SCI Corporation Sanofi-aventis Sappi Fine Paper North America Sara Lee Corp SAS Institute Inc Sasol North America Inc Saturn Corporation Sauer Danfoss SCANA Corporation ScanSource, Inc. Schindler Elevator Corp Schlumberger Limited (ADR) Schneider National Inc Schnitzer Steel Industries, Inc. Schnuck Markets Inc Scholastic Inc Schreiber Foods Inc Schwebel's Baking Co Scientific Systems &Software International Corp Scottsdale Healthcare Scottsdale Insurance Company Scripps Networks Interactive Inc Seaboard Corporation Seacor Holdings, Inc Seagate Technology Sealed Air Corp. 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Smithfield Foods, Inc Smurfit-Stone Container Corporation Snap-on Incorporated Society of Hospital Medicine Sodexho Solutia Inc Solvay Chemicals, Inc Sonepar USA Inc Sonic Automotive, Inc. Sonoco Products Company Source Interlink Companies Southern California Edison Southern Company Southern Copper Corporation (USA) Southern Union Company Southern Wine & Spirits of America Southwest Airlines Co. Southwest Gas Corporation Southwestern Energy Company Southwire Co Sovereign Bank Spansion Inc Spartan Stores, Inc Spartech Corporation Specialty Foods Group, Inc. Spectral Systems LLC Spectrum Brands, Inc Spectrum Group International, Inc Speedway SuperAmerica Spherion Corporation Spherion Corporation Spirit AeroSystems Springs Global, Inc Sprint Nextel Corp SPX Corporation Squire Sanders and Dempsey L.L.P SRA International, Inc SSA Marine SSC Service Solutions St. Joseph Health System St. Jude Medical Inc Stage Stores, Inc Stanadyne Corporation Standard & Poor's Standard Pacific Corp. 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Ltd Suntory International Corp SunTrust Banks, Inc Superior Energy Services, Inc Supervalu Susser Holdings Corporation Sutter Health Sutter Health Sacramento Sierra Region Swander Pace Capital Swift Transportation Co SXC Health Solutions, Corp. Sykes Enterprises, Inc Symantec Corporation Symrise Inc. SYNNEX Corporation Synopsys, Inc SYSCO Corporation Systemax Inc T. Rowe Price Group, Inc Takeda Pharmaceuticals North America, Inc Take-Two Interactive Software, Inc Talecris Biotherapeutics Inc Tampa General Hospital TBC Corp TD AMERITRADE Holding Corporation TeamHealth Tech Data Corporation Technical Olympic USA, Inc TECO Energy, Inc Teknor Apex Tektronix, Inc Telcordia Technologies Inc Teledyne Technologies Incorporated Incorporated Telephone & Data Systems TeleTech Holdings, Inc. Inc Telstra Corporation Limited Temple-Inland, Inc. Tenet Healthcare Corporation Inc. Teradyne, Inc. Terex Corporation Terra Industries Inc Tesoro Corporation Tetra Tech Inc Texas Instruments Incorporated Textron Inc The AES Corporation The American Red Cross The Andersons, Inc The Ash Grove Cement Company The Bartech Group The Bon-Ton Stores, Inc The Brink's Company The Charles Schwab Corporation The Cheesecake Factory Incorporated The Chubb Corporation The Clorox Company The Coca-Cola Company The Cooper Companies, Inc The D&B Corporation The Day & Zimmermann Group Inc The Dewberry Companies The The Dress Barn, Inc The Estee Lauder Companies Inc. The F. Dohmen Co The Favorite Poem Project The Finish Line, Inc The Freeman Companies The Gap Inc. The Geo Group, Inc The Goodyear Tire & Rubber Company The Great Atlantic & Pacific Tea Company The H.T. Hackney Co The Hain Celestial Group The Hanover Insurance Group, Inc The Hartford Financial Services Group, Inc The Hearst Corporation The Hershey Company The J.M. 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The PMA Insurance Group The Procter & Gamble Company The Progressive Corporation The Raymond Corporation The Reader s Digest Association Inc The Reynolds and Reynolds Company The Ryland Group The Schwan Food Company The Scotts Miracle-Gro Company The Segal Company The ServiceMaster Company The Shaw Group Inc The Sports Authority The Stanley Works The Stop and Shop Supermarket Company The Talbots, Inc The Timberland Company The Timken Company The TJX Companies, Inc The Company The Travelers Companies, Inc The University of Iowa Cancer Center The University of Southern California The Corporation The Vollrath Co., L.L.C The Walt Disney Company The Warnaco Group, Inc Co. The Wellbridge Company The Inc Thomas & Betts Corporation Thomson Reuters Thor Industries, Inc Thorntons Inc Investment Management ThyssenKrupp Elevator TI Automotive Limited TIC - The Industrial Company Tidewater Inc Tiffany & Co. Tilcon Connecticut Time Warner Cable Time Warner Inc. Time Warner Telecom Inc. 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Vanderbilt University Vanguard Group Vanguard Health Systems Varian Medical Systems, Inc. VCA Antech, Inc. VCU Health System Vectren Corporation Ventura Precision Molding, Inc Veolia Environmental Services Vericor Verizon Communications Inc Verizon Wireless Vette Corp Viacom Inc Viasystems Group ViewSonic Village Super Market, Inc. Viracon Virgin Media, Inc Virgin Mobile USA Virginia Beach City Public Schools Visa International Vision Service Plan Visiting Nurse Service System Visteon Corporation VMware Volt Vornado Realty Trust Vulcan Materials Company VWR International VWR International Inc W. L. Gore & Associates, Inc W. R. Berkley Corporation W.R. Berkley Corporation W.R. Grace & Co W.W. Grainger, Inc Wabtec Corporation Wachovia Corporation Walgreen Company Wal-Mart Stores, Inc. Walt Disney Co. Walter Energy, Inc Warner Music Group Waste Management Inc Waters Corporation Watsco, Incorporated Watson Pharma, Inc Watts Water Technologies, Inc. Wausau Paper Corp Inc Weather Shield Mfg Inc. Weatherford International Ltd Wegmans Weight Watchers International, Inc. Weil Gotshal & Manges LLP Weis Markets, Inc Wellborn Cabinet Inc WellCare Health Plans, Inc Wellman, Inc WellPoint, Inc. Wells Fargo & Company Wells Fargo Advisors Wendy s/Arby s Group, Inc Wendy's International WESCO International, Inc. West Corporation West Pharmaceutical Services Inc. Westar Energy, Inc. Western & Southern Financial Group Western Digital Corp. Western Massachusetts Electric Western Refining, Inc. Western Union Co. Westlake Chemical Corporation Weyerhaeuser Company WGL Holdings, Inc Whirlpool Corporation White Rose, Inc Whiting Petroleum Corporation Whole Foods Market Inc Wilbur-Ellis Company William Lyon Homes Williams Companies, Inc Williams Partners L.P. Williamson-Dickie Manufacturing Company Williams-Sonoma, Inc Willkie Farr & Gallagher LLP WilmerHale Winco Foods Inc Windstream Corporation Winn-Dixie Stores, Inc Wipro Technologies Wisconsin Energy Corporation Wolverine World Wide, Inc Woodgrain Millwork Inc Woods Equipment Company Woodward Governor Company World Fuel Services Corporation Worthington Industries, Inc. Wyndham Worldwide Corporation Wynn Resorts Inc. Xerox Corporation Xilinx, Inc. XO Communications, LLC Yahoo! Inc Yale University Yale-New Haven Hospital Yellow Book USA Young & Rubicam Inc. YRC Worldwide Inc YRC Worldwide Inc Yum! Brands, Inc. Zachry Corporation Zale Corporation ZEP® - Superior Solutions Zimmer Holdings, Inc