ARL american realty investors, inc. NYSE Real Estate AIRG airgain, inc. NASDAQ Radio And Television Broadcasting And Communications Equipment AVNW aviat networks, inc. NASDAQ Radio And Television Broadcasting And Communications Equipment ACGL arch capital group ltd. NASDAQ Property-Casualty Insurers AFG american financial group, inc. NYSE Property-Casualty Insurers AGO assured guaranty ltd. NYSE Property-Casualty Insurers AIG american international group, inc. new NYSE Property-Casualty Insurers ALL allstate corporation (the) NYSE Property-Casualty Insurers AMBC ambac financial group, inc. NASDAQ Property-Casualty Insurers AMSF amerisafe, inc. NASDAQ Property-Casualty Insurers AXS axis capital holdings limited NYSE Property-Casualty Insurers AINC ashford inc. (holding company) AMEX Professional Services AMN amn healthcare services inc amn healthcare services inc NYSE Professional Services ARC arc document solutions, inc. NYSE Professional Services ASGN asgn incorporated NYSE Professional Services AAU almaden minerals, ltd. common shares AMEX Precious Metals AEM agnico eagle mines limited NYSE Precious Metals AG first majestic silver corp. ordinary shares (canada) NYSE Precious Metals AGI alamos gold inc. class a common shares NYSE Precious Metals ASM avino silver & gold mines ltd. common shares (canada) AMEX Precious Metals AU anglogold ashanti plc ordinary shares NYSE Precious Metals AUMN golden minerals company AMEX Precious Metals AEE ameren corporation NYSE Power Generation ALE allete, inc. NYSE Power Generation AVA avista corporation NYSE Power Generation ATR aptargroup, inc. NYSE Plastic Products AWI armstrong world industries inc NYSE Plastic Products AXTA axalta coating systems ltd. common shares NYSE Paints/Coatings ADM archer-daniels-midland company NYSE Packaged Foods AAP advance auto parts inc. NYSE Other Specialty Stores AMRK a-mark precious metals, inc. NASDAQ Other Specialty Stores AZO autozone, inc. NYSE Other Specialty Stores ACET adicet bio, inc. NASDAQ Other Pharmaceuticals APDN applied dna sciences, inc. NASDAQ Other Consumer Services APEI american public education, inc. NASDAQ Other Consumer Services ASPS altisource portfolio solutions s.a. NASDAQ Other Consumer Services ASPU aspen group inc. AMEX Other Consumer Services ATAI atai life sciences n.v. - common shares NASDAQ Other Consumer Services ATGE adtalem global education inc. NYSE Other Consumer Services ATO atmos energy corporation NYSE Oil/Gas Transmission AE adams resources & energy, inc. AMEX Oil Refining/Marketing APA apa corporation NYSE Oil & Gas Production AR antero resources corporation NYSE Oil & Gas Production AEY addvantage technologies group, inc. NASDAQ Office Equipment/Supplies/Services AXR amrep corporation NYSE Newspapers/Magazines AM antero midstream corporation NYSE Natural Gas Distribution AROC archrock, inc. NYSE Natural Gas Distribution ACTG acacia research corporation NASDAQ Multi-Sector Companies APPS digital turbine, inc. NASDAQ Multi-Sector Companies AMC amc entertainment holdings, inc. class a AMEX Movies/Entertainment