Nuveen Select Maturities Municipal Fund is a closed-ended fixed income mutual fund launched by Nuveen Investments, Inc. The fund is co-managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. It invests in the fixed income markets of the United States. The fund invests primarily in municipal securities rated Baa/BBB or better. It invests in securities that provide income exempt from federal income tax. The fund employs fundamental analysis with bottom-up stock picking approach to create its portfolio. It benchmarks the performance of its portfolio against the S&P Intermediate Municipal Bond Index and the S&P National Municipal Bond Index. Nuveen Select Maturities Municipal Fund was formed on September 18, 1992 and is domiciled in the United States.

The Swiss Helvetia Fund Inc. is a closed-ended equity mutual fund launched and managed by Schroder Investment Management North America Inc. The fund invests in public equity markets of Switzerland. It seeks to invest in stocks of companies operating across diversified sectors. The fund primarily invests in value stocks of companies across all market capitalizations. It employs fundamental analysis with a bottom-up stock picking approach, focusing on factors such as capital appreciation, income, economic and industry trends, quality of management, financial condition, business plan, industry and sector market position, dividend payout ratio, and corporate governance to create its portfolio. The fund benchmarks the performance of its portfolio against the S&P 500 Index and MSCI EAFE Index. It was previously known as The Helvetia Fund, Inc. The Swiss Helvetia Fund Inc. was formed in October 24, 1986 and is domiciled in the United States.

GSK Plc is a healthcare company, which engages in the research, development, and manufacture of pharmaceutical medicines, vaccines, and consumer healthcare products. It operates through the Commercial Operations, and Research and Development segments. The Commercial Operations segment has three product groups of specialty medicines, vaccines, and general medicines. The company was founded in 1715 and is headquartered in Middlesex, the United Kingdom.

ProShares Short Financials seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the S&P Financial Select Sector Index. The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the fund's investment objective. The index is one of eleven S&P Select Sector Indices, each designed to measure the performance of a sector of the S&P 500. The fund is non-diversified.