SunAmerica Center was created in 1990.
American International Group (AIG) sold SunAmerica in 1998. The sale was part of AIG's strategy to focus more on its core insurance operations. The acquisition by AIG originally occurred in 1998, when AIG purchased SunAmerica for approximately $1.1 billion. The transaction was finalized in March 1999, when AIG completed the integration of SunAmerica into its business.
SunAmerica is a subsidiary of AIG, so it doesn't have it's own ticker. If you want to invest in SunAmerica, look at AIG.
The Center was created in 1998.
Clackamas Town Center Transit Center was created in 2009.
Dream Center was created in 1993.
Oakbrook Center was created in 1962.
Citigroup Center was created in 1977.
Murphy Center was created in 1973.
Utzon Center was created in 2008.
Europa-Center was created in 1965.
Rincon Center was created in 1940.
Mercatus Center was created in 1980.