ADDUS HOMECARE AGENUS AMN Healthcare Services, Inc. ANALYSTS INTL AVEO PHARMA Abiomed, Inc. Active Network Activision Blizzard, Inc. Actuate Corp. Agrium, Inc. Air Methods Corp Aircastle Allete, Inc. AllianceBernstein Holding L.P. American Equity Investment Life Holding Co. American International Group, Inc. American Science and Engineering, Inc. American Superconductor Corp American Water Works Company Ansys, Inc. Apache Corp. Apartment Investment & Management Co. Apollo Global Management LLC Approach Resources, Inc. Arqule, Inc. Atlas Air Worldwide Holdings, Inc. BODY CENTRAL Baldwin & Lyons, Inc. Beam, Inc. Becton, Dickinson & Co. Berry Petroleum Co. Cl A Best Buy Co., Inc. BioCryst Pharmaceuticals, Inc. Blue Nile, Inc. CBOE HLDGS CBS CEC Entertainment, Inc. COMSCORE, Inc. Calamos Asset Management, Inc. Callidus Software, Inc. Camden Property Trust Capital Trust Inc. Cl A Cardinal Health, Inc. CenterPoint Energy, Inc. Chart Industries, Inc. Cigna Corp Cimarex Energy Co. Circor International, Inc. Clorox Co. Colony Financial Consolidated Communications Holdings, Inc. Consolidated Edison, Inc. CubeSmart Cumberland Pharmaceuticals, Inc. Curtiss-Wright Corp. DCT Industrial Trust Denbury Resources, Inc. Diana Shipping, Inc. Dixie Group, Inc. Dolby Laboratories Inc. Cl A Dresser-Rand Group Drew Industries, Inc. Duke Energy Corp. EOG Resources, Inc. Eagle Materials, Inc. Earthlink, Inc. Einstein Noah Restaurant Group, Inc. Emergent Biosolutions Emeritus EnPro Industries, Inc. Enbridge, Inc. Encore Capital Group, Inc. Endeavour International Corp. Entravision Communications Corp. ExamWorks Group Exelixis, Inc. Exide Technologies Exterran Holdings FBL Financial Group, Inc. FEI Co FURIEX PHARMA Fluor Corp. Fortress Investment Group Cl A Furniture Brands International, Inc. GP Strategies Generac Holdings General Motors Genesee & Wyoming Inc. Cl A Genesis Energy L.P. Genpact Gentiva Health Services, Inc. Gibraltar Industries, Inc. Gildan Activewear Inc. Cl A Sub Vtg Shrs Government Properties Income Trust Granite Construction, Inc. H&E Equipment Services, Inc. HHGregg, Inc. Haemonetics Corp. Harte-Hanks, Inc. Hawaiian Electric Industries, Inc. Henry Schein, Inc. Hercules Technology Growth Capital Home Properties, Inc. Hornbeck Offshore Services, Inc. ICF International, Inc. IDACORP, Inc. INVENTURE FOODS IRIDIUM COMM Ii-Vi, Inc. Incyte Genomics, Inc. Inland Private Capital Corp Intermec K-Swiss, Inc. KRATOS DEF&SEC Kellogg Co. Kite Realty Group Trust Kodiak Oil & Gas Corp. Lear Corp. Lender Processing Services Liberty Global, Inc. Class A Limelight Networks, Inc. Lincoln Educational Services LinkedIn LoJack Corp MA-COM TECH MGIC Investment Corp. MOVE MSCI MTS Systems Corp Magnachip Semiconductor Marchex, Inc. Class B MarkWest Energy Partners LP MasTec, Inc. Matson, Inc. MaxLinear Maxwell Technologies, Inc. Mercado Libre, Inc. Mid-America Apartment Communities, Inc. Mohawk Industries, Inc. Momenta Phamaceuticals, Inc. NETSPEND HLDGS National CineMedia, Inc. National Fuel Gas Co. National Retail Properties Navigators Group, Inc. Northstar Realty Finance Corp. OGE Energy Corp. ON Semiconductor Corp OPENTABLE Obagi Medical Products, Inc. Och-Ziff Capital Management Group Oculus Innovative Sciences, Inc. Ocwen Financial Corp. OfficeMax, Inc. Old Dominion Freight Line Online Resources Corp Orion Marine Group PDL BioPharma, Inc. PROCERA NETWORKS Parker Drilling Co. Parker Hannifin Corp. Pebblebrook Hotel Trust PennyMac Mortgage Investment Trust Perficient, Inc. PerkinElmer, Inc. PetroQuest Energy, Inc. PharMerica Pinnacle West Capital Corp. Plains Exploration & Production Co. Primero Mining Corp Pros Holdings, Inc. Public Storage Quanta Services, Inc. REALPAGE RETAIL OPP INV REIT Rhino Resource Partners LP Ritchie Bros. Auctioneers, Inc. Rofin-Sinar Technologies, Inc. Rowan Companies plc SKULLCANDY Sally Beauty Scana Corp. Scripps Networks Interactive Sealed Air Corp. Sempra Energy ServiceNow Sony Corp. ADS Spartan Motors, Inc. Spectra Energy Spectra Energy Partners L.P. Spirit AeroSystems Holdings Inc. Cl A State Auto Financial Corp Suburban Propane Partners L.P. Swift Energy Co. Symmetry Medical, Inc. Synaptics, Inc. TMS International Teradata Teva Pharmaceutical Industries Time Warner Cable, Inc. Ultra Petroleum Corp. Ultralife Corporation Valeant Pharmaceuticals International Valueclick, Inc. Vanda Pharmaceuticals, Inc. Vanguard Natural Resources LLC Visteon Corp. WI-LAN West Pharmaceutical Services, Inc. Western Refining Winthrop Realty Trust World Wrestling Entertainment Inc. Cl A Xcel Energy, Inc. Xylem, Inc.