8x8, Inc. A.O. Smith Corp. A.T. Cross Company ABB Ltd. ADS AT&T ATMI, Inc. Abbott Laboratories Acacia Research - Acacia Techn Acme Packet, Inc. Advanced Micro Devices, Inc. Air Products & Chemicals, Inc. Alaska Air Group, Inc. Albemarle Corp. Alexion Pharmaceuticals, Inc. Alliance Data Systems Corp. Altera Corp Altria Group, Inc. AmeriServ Financial, Inc. American Express Co. Amphenol, Inc. Amsurg Corp Apple, Inc. Aptargroup, Inc. Arbitron, Inc. Associated Banc-Corp Astoria Financial Corp. Athenahealth, Inc. Atlantic Power Corp Autoliv, Inc. Avid Technology, Inc. BANNER BB&T Corp. BIC BJ's Restaurants, Inc. Badger Meter Bancfirst Corp Banco Latinoamericano de Comercio Exterior S.A. Bank of America Corp. Bank of New York Basic Energy Services Baxter International, Inc. Blackrock, Inc. Blackstone Group LP Boston Scientific Corp. Brown & Brown, Inc. Builders FirstSource, Inc. CA, Inc. CENTRAL VALLEY COMMUNITY BNCP COMPUWARE CSX Corp. CVB Financial Corp Cardinal Financial Corp Cash America International, Inc. Caterpillar, Inc. Cathay General Bancorp Celanese Corp. Series A Celestica, Inc. Cemex S.A. de C.V. ADS Cepheid, Inc. Charles Schwab Corp. Check Point Software Technolog Cheesecake Factory Chicago Bridge & Iron Chipotle Mexican Grill Chubb Corp. Cintas Corp Cirrus Logic, Inc. City National Corp. CoBiz Financial, Inc. Coca-Cola Co. Coca-Cola Femsa S.A.B. de C.V. ADS Cohen & Steers, Inc. Cohu, Inc. Columbus McKinnon Corp/NY Comerica, Inc. Core Laboratories N.V. Covanta Holding Crown Holdings Cymer, Inc. Cypress Semiconductor Cytec Industries, Inc. Danaher Corp. Datalink Corp Delta Air Lines Diamond Offshore Drilling, Inc. Digi International, Inc. Dover Corp. E TRADE FNCL EMC Corp. Eagle Bancorp, Inc. East-West Bancorp, Inc. EastGroup Properties, Inc. Eastern Virginia Bankshares In Education Realty Trust, Inc. Edwards Lifesciences Corp. Electronics for Imaging Eli Lilly & Co. EnCana Corp. Endologix, Inc. Entegris, Inc. Equity Lifestyle Properties Inc., Ericsson Telephone Company Exponent, Inc. Ezcorp, Inc. F5 Networks, Inc. Fidelity Natl Information Services Fifth Third Bancorp First Cash Financial Services First Niagara Financial Group Flextronics International Ltd Flir Systems, Inc. Fomento Economico Mexicano SAB de CV Forest Laboratories, Inc. Forward Air Corp Freeport-McMoRan Copper & Gold Fulton Financial Corp Gannett Co., Inc. Gardner Denver, Inc. General Electric Gentex Corp Glimcher Realty Trust Global Payments, Inc. Goldman Sachs Group, Inc. Grupo Aeroportuario del Centro Norte S.A.B. de C.V Grupo Aeroportuario del Sureste S.A. de C.V. ADS Series B Gulfmark Offshore, Inc. HNI Corp. Halliburton Co. Hancock Holding Co Hanesbrands Harley-Davidson, Inc. Hasbro, Inc. Healthways, Inc. Heartland Express, Inc. Hittite Microwave Corporation Home BancShares, Inc. Honeywell International, Inc. Host Hotels & Resorts Huntington Bancshares, Inc. ICU Medical, Inc. IDEX Corp. ITT Educational Services, Inc. Idexx Laboratories, Inc. Infinera Corporation Informatica Corp Ingersoll-Rand Insteel Industries, Inc. Intel Interactive Brokers Group, Inc. International Business Machines Corp. Intuitive Surgical, Inc. Ixia Jakks Pacific, Inc. Janus Capital Group, Inc. Johnson & Johnson Johnson Controls, Inc. Kansas City Southern Kayne Anderson Energy Development KeyCorp Kinder Morgan Energy Partners LP Kinder Morgan Management L.L.C. Knoll LaSalle Hotel Properties Laboratory Corp. of America Holdings Landstar System, Inc. Lattice Semiconductor Corp Life Time Fitness, Inc. Lincoln Electric Holdings, Inc. Lufkin Industries, Inc. M&T Bank Corp. MB Financial Corp MGIC Investment Corp. MKS Instruments, Inc. Macys Manhattan Associates, Inc. ManpowerGroup Marten Transport Ltd Matthews International Corp McDonalds Corp McMoRan Exploration Co. Mellanox Technologies, Ltd. Mercantile Bank Corp Meridian Bioscience, Inc. Merit Medical Systems, Inc. MetroCorp Bancshares, Inc. Microsoft Corp MoSys, Inc. Molina Healthcare, Inc. Monarch Casino & Resort, Inc. Monro Muffler, Inc. Morgan Stanley Mosaic Company Myers Industries, Inc. NCR Corp. NVE Corp NVR, Inc. Nash-Finch Company Netscout Systems, Inc. New Oriental Education & Technology Group New York Community Bancorp, Inc. New York Times Co. Cl A Newfield Exploration Co. Noble Corp. Nokia Corp. ADS Northern Trust Corp Novartis AG ADS NuCor Corp. OceanFirst Financial Corp Old Republic International Corp. Olin Corp. Omnicom Group, Inc. Oriental Financial Group, Inc. PMC - Sierra, Inc. PNC Financial Services Group, Inc. PPG Industries, Inc. Pacific Continental Corp Packaging Corp. of America Park National Corp. Peabody Energy Corp. Penn National Gaming, Inc. Penske Automotive Group People's United Financial, Inc. PepsiCo, Inc. PetMed Express, Inc. Philip Morris International, Inc. Pinnacle Financial Partners In Piper Jaffray Cos. Platinum Underwriters Holdings Ltd. Plexus Corp Polaris Industries, Inc. Polycom, Inc. Pool Corporation Precision Castparts Corp. Precision Drilling Corp. Premiere Global Services Qualcomm, Inc. Quest Diagnostics, Inc. RLI Corp. Raymond James Financial, Inc. Renasant Corporation Reynolds American, Inc. Riverbed Technology, Inc. Robert Half International, Inc. Rockwell Collins, Inc. Ruby Tuesday, Inc. S.Y. Bancorp, Inc. SEAGATE TECHNOLOGY SEI Investments Co Saba Software, Inc. Safeway, Inc. Sandisk Corp Sandy Spring Bancorp, Inc. Schlumberger Ltd. Scholastic Corp Select Comfort Corp Sensient Technologies Corp. Sherwin-Williams Co. Simmons First National Corp Skyworks Solutions, Inc. Snap-On, Inc. Sonoco Products Co. St. Jude Medical, Inc. StanCorp Financial Group, Inc. Stanley Black & Decker, Inc Stanley Furniture Co, Inc. State Street Corp. Steel Dynamics, Inc. Stryker Corp. SunTrust Banks, Inc. TCF Financial Corp. TE Connectivity Taubman Centers, Inc. Taylor Capital Group, Inc. Terex Corp. Tessco Technologies, Inc. Texas Capital Bancshares, Inc. Textron, Inc. The Bancorp, Inc. Tractor Supply Co Travelers Cos, Inc. Trinity Biotech plc U.S. Bancorp UNITED FINL BCP US Airways Group, Inc. Ultratech, Inc. Umpqua Holdings Corp Union Pacific Corp. United Continental Holdings United Rentals, Inc. United Technologies Corp. UnitedHealth Group, Inc. VF Corp. VMware, Inc. Verizon Communications, Inc. Virginia Commerce Bancorp Vitran Corporation, Inc. W.W. Grainger, Inc. WNS Waste Connections, Inc. Watsco, Inc. Wells Fargo & Co. Werner Enterprises, Inc. Wesco International, Inc. Westamerica Bancorporation Westell Technologies, Inc. Western Alliance Bancorp Westwood Holdings Group, Inc. Whirlpool Corp. Wipro Ltd. ADS Wynn Resorts Ltd Xerox Corp. Xilinx, Inc. Yahoo, Inc. Zions Bancorporation eBay, Inc.