Putnam Premier Income Trust is a closed ended fixed income mutual fund launched and managed by Putnam Investment Management, LLC. The fund is co-managed by Putnam Investments Limited. It invests in the public fixed income markets across the globe. The fund primarily invests in U.S. high-grade and high-yield bonds with an average credit quality of BBB by S&P Corporation. It benchmarks the performance of its portfolio against the Barclays Capital Government Bond Index. Putnam Premier Income Trust was formed on February 29, 1988 and is domiciled in the United States.

Putnam Municipal Opportunities Trust is a closed ended fixed income mutual fund launched and managed by Putnam Investment Management, LLC. The fund is co-managed by Putnam Investments Limited. It invests in fixed income markets of United States. The fund invests in companies operating across healthcare, utilities, transportation, water and sewer, and housing sectors. Putnam Municipal Opportunities Trust was formed in 1993 and is domiciled in United States.

MFS Intermediate Income Trust is a closed ended fixed income mutual fund launched and managed by Massachusetts Financial Services Company. The fund invests in fixed income markets across the globe. It primarily invests in debt instruments. The fund seeks to benchmarks the performance of its portfolio against the Barclays Intermediate U.S. Government/Credit and MFS Intermediate Income Trust Blended Index. MFS Intermediate Income Trust was formed on March 17, 1988 and is domiciled in the United States.

Invesco Municipal Income Opportunities Trust is a closed-ended fixed income mutual fund launched by Invesco Ltd. The fund is co-managed by Invesco Advisers, Inc., INVESCO Asset Management Deutschland GmbH, INVESCO Asset Management Limited, INVESCO Asset Management (Japan) Limited, Invesco Hong Kong Limited, INVESCO Senior Secured Management, Inc., and Invesco Canada Ltd. It invests in the fixed income markets of the United States. The fund primarily invests in municipal bonds rated BB or better by Standard & Poor's or Ba or better by Moody's. It employs fundamental analysis with bottom-up security selection approach to create its portfolio. The fund was previously known as Morgan Stanley Municipal Income Opportunities Trust. Invesco Municipal Income Opportunities Trust was formed on September 19, 1988 and is domiciled in the United States.

Putnam Managed Municipal Income Trust is a close-ended fixed income mutual fund launched and managed by Putnam Investment Management LLC. It is co-managed by Putnam Investments Limited. The fund invests in the fixed income markets of the United States. It primarily invests in a diversified portfolio of tax-exempt municipal securities, including high-yield securities that are rated below investment grade. The fund benchmarks the performance of its portfolio against the Barclays Municipal Bond Index. Putnam Managed Municipal Income Trust was formed on February 24, 1989 and is domiciled in the United States.

High Income Securities Fund is a closed-ended balanced income mutual fund launched and managed by Putnam Investment Management, LLC. The fund is co-managed by Putnam Investments Limited. It invests in the fixed income markets of the United States. The fund seeks to invest in stocks of companies operating across diversified sectors. It invests in both convertible bonds and convertible preferred stocks. The fund benchmarks the performance of its portfolio against a composite index comprising of 50% JPMorgan Developed High Yield Index and 50% BofA Merrill Lynch AllConvertibles Speculative Quality Index. The fund was formerly known as Putnam High Income Securities Fund High Income Securities Fund was formed on July 9, 1987 and is domiciled in the United States.

John Hancock Investors Trust is a closed-ended fixed income mutual fund launched and managed by John Hancock Investment Management LLC. It is co-managed by John Hancock Asset Management. It invests in the fixed income markets across the globe. The fund primarily invests in a diversified portfolio of corporate and government bonds, debt securities. It benchmarks the performance of its portfolio against the Barclays Capital U.S. Aggregate Bond Index. John Hancock Investors Trust was formed on January 29, 1971 and is domiciled in the United States.

MFS Government Markets Income Trust is a close ended fixed income mutual fund launched and managed by Massachusetts Financial Services Company. The fund invests in the fixed income markets of United States. It primarily invests in investment grade debt instruments. The fund also invests in mortgage backed, U.S. government agencies, international sovereigns, U.S. treasuries, cash and other net assets, emerging markets debt, high grade corporates, and residential mortgage backed securities. It benchmarks the performance of its portfolio against the Barclays U.S. Government/Mortgage Bond Index. MFS Government Markets Income Trust was formed in May 28, 1987 and is domiciled in the United States.