ACCO Brands ALTISOURCE REG ANGIE'S LIST ARTHROCARE CORP AVEO PHARMA Acorda Therapeutics, Inc. Agnico Eagle Mines Allied World Assurance Co. Holdings Amkor Technology, Inc. Applied Materials, Inc. Atlas Air Worldwide Holdings, Inc. Avis Budget Group, Inc. BLUCORA Blackbaud, Inc. C&J Energy Services CAE, Inc. CAFEPRESS CAI International CBIZ Calpine CardioNet, Inc. CenturyLink Charles River Laboratories International, Inc. Cisco Systems, Inc. Cloud Peak Energy, Inc. Corrections Corp of America Cousins Properties, Inc. Dean Foods Co. Deere & Company Diodes, Inc. Dr Pepper Snapple Group Duff & Phelps Corp. Cl A Duke Energy Corp. EZchip Semiconductor Ltd Encore Capital Group, Inc. EnerNOC, Inc. Equinix, Inc. Euronet Worldwide, Inc. Famous Dave's Of America, Inc. FirstService Corp Forestar Group Forrester Research, Inc. Furniture Brands International, Inc. Hanger Henry Schein, Inc. Hospira, Inc. Hyatt Hotels ION Geophysical Imation Corp. Ingram Micro Inc. Cl A InnerWorkings, Inc. Intrepid Potash Itron, Inc. J2 GLOBAL Jones Group KapStone Paper and Packaging Kinross Gold Corp. Liberty Global, Inc. Class A Lionbridge Technologies Lorillard MEMC Electronic Materials, Inc. MONDELEZ INT-A Manning & Napier MetLife, Inc. Mine Safety Appliances Co. Morningstar, Inc. NCI, Inc. NETSPEND HLDGS NPS Pharmaceuticals, Inc. Navigators Group, Inc. NetApp, Inc. Nice Systems Ltd Nvidia Corp Oceaneering International, Inc. Photronics, Inc. Pinnacle Entertainment, Inc. Pioneer Energy Services Pioneer Natural Resources Co. Pioneer SouthWest Energy Partners L.P. Portfolio Recovery Associates Premiere Global Services Proto Labs, Inc. ROVI SUPPORT.COM Skechers USA Cl A Smith Micro Software, Inc. Sonde Resources Corp Sonoco Products Co. Sovran Self Storage, Inc. Spartan Stores, Inc. Stamps.com, Inc. Stifel Financial Corp. TAL International Group, Inc. TANGOE TRIPADVISOR Talisman Energy, Inc. Targacept, Inc. Taubman Centers, Inc. TechTarget, Inc. The Ensign Group, Inc. Thomson Reuters Universal Forest Products, Inc. Valueclick, Inc. Vonage Holdings Washington Real Estate Investment Trust Weight Watchers International, Inc. WellCare Health Plans, Inc. Whole Foods Market, Inc. ZILLOW-A iPass, Inc.