March R&D

Market Cap Mil History for American Electric Power Company, Inc. (AEP)

Year	Market Cap Mil
2002	8,542.36
2003	10,895.5
2004	13,563.0
2005	14,654.68
2006	16,802.28
2007	19,284.0
2008	12,051.32
2009	16,331.22
2010	17,217.6
2011	19,019.72
2012	21,034.45