WMB williams companies, inc. (the) NYSE Natural Gas Distribution AXR amrep corporation NYSE Newspapers/Magazines GCI gannett co., inc. NYSE Newspapers/Magazines LEE lee enterprises, incorporated NYSE Newspapers/Magazines NYT new york times company (the) NYSE Newspapers/Magazines DBD diebold nixdorf incorporated common stock NYSE Office Equipment/Supplies/Services EBF ennis, inc. NYSE Office Equipment/Supplies/Services GWW w.w. grainger, inc. NYSE Office Equipment/Supplies/Services PAR par technology corporation NYSE Office Equipment/Supplies/Services PAY paymentus holdings, inc. class a NYSE Office Equipment/Supplies/Services PBI pitney bowes inc. NYSE Office Equipment/Supplies/Services APA apa corporation NYSE Oil & Gas Production AR antero resources corporation NYSE Oil & Gas Production BTE baytex energy corp common shares NYSE Oil & Gas Production CEI camber energy, inc. NYSE Oil & Gas Production CHK chesapeake energy corporation NYSE Oil & Gas Production CHKR chesapeake granite watr NYSE Oil & Gas Production CNQ canadian natural resources limited NYSE Oil & Gas Production CPE callon petroleum company NYSE Oil & Gas Production CPG crescent point energy corporation ordinary shares (canada) NYSE Oil & Gas Production CPK chesapeake utilities corporation NYSE Oil & Gas Production CRK comstock resources, inc. NYSE Oil & Gas Production CRT cross timbers royalty trust NYSE Oil & Gas Production CVE cenovus energy inc NYSE Oil & Gas Production DO diamond offshore drilling, inc. NYSE Oil & Gas Production DVN devon energy corporation NYSE Oil & Gas Production E eni s.p.a. NYSE Oil & Gas Production EC ecopetrol s.a. american depositary shares NYSE Oil & Gas Production EGY vaalco energy, inc. NYSE Oil & Gas Production EOG eog resources, inc. NYSE Oil & Gas Production EQT eqt corporation NYSE Oil & Gas Production ERF enerplus corporation NYSE Oil & Gas Production GPRK geopark ltd common shares NYSE Oil & Gas Production HESM hess midstream lp class a representing limited partner interests NYSE Oil & Gas Production HP helmerich & payne, inc. NYSE Oil & Gas Production ICD independence contract drilling, inc. NYSE Oil & Gas Production KOS kosmos energy ltd. common shares (de) NYSE Oil & Gas Production KRP kimbell royalty partners common units representing limited partner interests NYSE Oil & Gas Production MRO marathon oil corporation NYSE Oil & Gas Production MTDR matador resources company NYSE Oil & Gas Production MTR mesa royalty trust NYSE Oil & Gas Production MUR murphy oil corporation NYSE Oil & Gas Production MVO mv oil trust units of beneficial interests NYSE Oil & Gas Production NBR nabors industries ltd. NYSE Oil & Gas Production NE noble corporation plc a ordinary shares NYSE Oil & Gas Production NRT north european oil royality trust NYSE Oil & Gas Production OBE obsidian energy ltd. NYSE Oil & Gas Production OKE oneok, inc. NYSE Oil & Gas Production OXY occidental petroleum corporation NYSE Oil & Gas Production PBA pembina pipeline corp. ordinary shares (canada) NYSE Oil & Gas Production