Andrew F. Brimmer

BlackRock Ltd. Duration Income Trust is a closed-end investment fund. Its investment objective is to provide current income and capital appreciation. The company was founded on July 13, 2003 and is headquartered in Wilmington, DE.

BlackRock Municipal 2020 Term Trust is a closed-end management investment company. Its investment objective is to provide current income exempt from regular U.S. federal income tax. The company was founded on August 20, 2002 and is headquartered in Wilmington, DE.

BlackRock Dividend Achievers Trust is a diversified, closed-end management investment company with no operating history. It's investment objective is to provide total return through a combination of current income and capital appreciation. The company was founded on September 29, 2003 and is headquartered in Wilmington, DE.

CarrAmerica Realty Corp. operates as a real estate investment trust. The firm focuses on the acquisition, development, ownership, and management of office properties in the United States. The company was founded in 1992 and is headquartered in Washington, DC.

BlackRock Core Bond Trust operates as a closed-end investment fund. The firm intends to provide current income and capital appreciation. Its investments include a broad range of bonds, including corporate bonds, US government and agency securities and mortgage-related securities. The company was founded on November 30, 2001 and is headquartered in Wilmington, DE.

CarrAmerica Realty Operating Partnership LP acquires, develops and operates office properties, located primarily in selected markets across the United States. The firm is managed by CarrAmerica Realty Corp. The company is located in Washington, DC.