NPO enpro industries inc NYSE Metal Fabrications NPTN neophotonics corporation NYSE Semiconductors NPV nuveen virginia quality municipal income fund NYSE NQP nuveen pennsylvania quality municipal income fund NYSE NR newpark resources, inc. NYSE Metal Fabrications NRC national research corporation NYSE NRDY nerdy inc. class a NYSE NREF nexpoint real estate finance, inc. NYSE NRG nrg energy, inc. NYSE Electric Utilities: Central NRGV energy vault holdings, inc. NYSE NRP natural resource partners lp limited partnership NYSE Coal Mining NRT north european oil royality trust NYSE Oil & Gas Production NRUC national rural utilities cooperative finance corporation 5.500% subordinated notes due 2064 (subordinated deferrable interest notes) NYSE NRZ new residential investment corp. NYSE Real Estate Investment Trusts NS nustar energy l.p. common units NYSE Natural Gas Distribution NSA national storage affiliates trust common shares of beneficial interest NYSE Real Estate Investment Trusts NSC norfolk southern corporation NYSE Railroads NSL nuveen senior income fund NYSE NSP insperity, inc. NYSE Professional Services NSR nomad royalty company ltd. common shares NYSE NSTB northern star investment corp. ii class a common stock NYSE NSTD northern star investment corp. iv class a NYSE NTB bank of n.t. butterfield & son limited (the) voting ordinary shares NYSE Commercial Banks NTCO natura &co holding s.a. american depositary shares NYSE NTG tortoise midstream energy fund, inc. NYSE NTP nam tai property inc. NYSE Real Estate NTR nutrien ltd. common shares NYSE NTZ natuzzi, s.p.a. NYSE NU nu holdings ltd. NYSE NUE nucor corporation NYSE Steel/Iron Ore NUO nuveen ohio quality municipal income fund NYSE NUS nu skin enterprises, inc. NYSE Other Pharmaceuticals NUV nuveen municipal value fund, inc. NYSE NUVB nuvation bio inc. class a NYSE NUW nuveen amt-free municipal value fund NYSE NVGS navigator holdings ltd. ordinary shares (marshall islands) NYSE Marine Transportation NVO novo nordisk a/s NYSE Major Pharmaceuticals NVR nvr, inc. NYSE Homebuilding NVRO nevro corp. NYSE Medical/Dental Instruments NVS novartis ag NYSE Major Pharmaceuticals NVST envista holdings corporation NYSE NVT nvent electric plc ordinary shares NYSE NVTA invitae corporation NYSE Medical Specialities NWE northwestern corporation NYSE Power Generation NWG natwest group plc american depositary shares NYSE NWL newell brands inc. NYSE Plastic Products NWN northwest natural holding company NYSE Oil/Gas Transmission NX quanex building products corporation NYSE Metal Fabrications NXC nuveen california select tax-free income portfolio NYSE NXDT nexpoint diversified real estate trust NYSE