Aimco is a real estate investment trust headquartered in Denver, Colorado that owns and operates a geographically diversified portfolio of apartment communities through 19 regional operating centers. Aimco, through its subsidiaries and affiliates, is the largest owner and operator of apartment communities in the United States with 1,169 properties, including 203,040 apartment units, and serves approximately 750,000 residents each year. Aimco's properties are located in 46 states, the District of Columbia and Puerto Rico. Aimco common shares are traded on the New York Stock Exchange under the ticker symbol AIV and are included in the S&P 500. For more information about Aimco, please visit our web site at http://www.aimco.com.