Nuveen Select Tax-Free Income Portfolio
Nuveen Select Tax-Free Income Portfolio Stock, NYSE:NXP
Nuveen Select Tax Free Income Portfolio operates as a closed-end investment fund/investment trust. It engages in the provision of current income exempted from regular federal income tax, consistent with preservation of capital by investing all of its assets in long-term municipal obligations with investment-grade ratings. The company was founded on March 19, 1992 and is headquartered in Chicago, IL.