ARCH arch resources, inc. class a NYSE Coal Mining ARLP alliance resource partners, l.p. - common units representing limited partnership interests NASDAQ Coal Mining BTU peabody energy corporation NYSE Coal Mining CNX cnx resources corporation NYSE Coal Mining CNXC concentrix corporation NYSE Coal Mining HCC warrior met coal, inc. NYSE Coal Mining HNRG hallador energy company NASDAQ Coal Mining METC ramaco resources, inc. NASDAQ Coal Mining NRP natural resource partners lp limited partnership NYSE Coal Mining EMR emerson electric company NYSE Consumer Electronics/Appliances GE ge aerospace NYSE Consumer Electronics/Appliances PHG koninklijke philips n.v. ny registry shares NYSE Consumer Electronics/Appliances MGEE mge energy inc. NASDAQ Electric Utilities: Central BC brunswick corporation NYSE Industrial Machinery/Components BLDP ballard power systems, inc. - common shares NASDAQ Industrial Machinery/Components BWXT bwx technologies, inc. NYSE Industrial Machinery/Components CMI cummins inc. NYSE Industrial Machinery/Components CYD china yuchai international limited NYSE Industrial Machinery/Components HOLI hollysys automation technologies, ltd. NASDAQ Industrial Machinery/Components IPWR ideal power inc. NASDAQ Industrial Machinery/Components PLUG plug power, inc. NASDAQ Industrial Machinery/Components THR thermon group holdings, inc. NYSE Industrial Machinery/Components TPIC tpi composites, inc. NASDAQ Industrial Machinery/Components WPRT westport fuel systems inc - common shares NASDAQ Industrial Machinery/Components WWD woodward, inc. NASDAQ Industrial Machinery/Components BP bp p.l.c. NYSE Integrated oil Companies BPT bp prudhoe bay royalty trust NYSE Integrated oil Companies CLMT calumet, inc NASDAQ Integrated oil Companies COP conocophillips NYSE Integrated oil Companies CVI cvr energy inc. NYSE Integrated oil Companies CVX chevron corporation NYSE Integrated oil Companies DK delek us holdings, inc. NYSE Integrated oil Companies HES hess corporation NYSE Integrated oil Companies IMO imperial oil limited AMEX Integrated oil Companies MPC marathon petroleum corporation NYSE Integrated oil Companies PBF pbf energy inc. class a NYSE Integrated oil Companies PSX phillips 66 NYSE Integrated oil Companies SU suncor energy inc. NYSE Integrated oil Companies VLO valero energy corporation NYSE Integrated oil Companies VTNR vertex energy, inc NASDAQ Integrated oil Companies XOM exxon mobil corporation NYSE Integrated oil Companies YPF ypf sociedad anonima NYSE Integrated oil Companies DNOW dnow inc. NYSE Metal Fabrications DRQ dril-quip, inc. NYSE Metal Fabrications FET forum energy technologies, inc. NYSE Metal Fabrications FTI technipfmc plc ordinary share NYSE Metal Fabrications NOV nov inc. NYSE Metal Fabrications NR newpark resources, inc. NYSE Metal Fabrications OIS oil states international, inc. NYSE Metal Fabrications PFIE profire energy, inc. NASDAQ Metal Fabrications