AEP ranks among the nation's largest generators of electricity, owning nearly 38,000 megawatts of generating capacity in the U.S. AEP also owns the nation's largest electricity transmission system, a nearly 39,000-mile network that includes more 765 kilovolt extra-high voltage transmission lines than all other U.S. transmission systems combined. See our Corporate Accountability Report for more Fast Facts about AEP.

$ 39.58 0.01 (0.03%) Volume4,216,999 Daily Low$39.39 Daily High$39.93 52-Week Low$33.09 52-Week High$41.98 EPS (2011 ongoing) $3.12 EPS (2011 GAAP) $4.02 P/E (ongoing) 12.69 Dividend Yield4.75% Shares Outstanding477.7 M Market Cap.$18.907 B Updated 4:01 EST on Feb 03 Copyright © 2008 MarketWatch, Inc. All rights reserved. Please see our Terms of Use. Designed and powered by Dow Jones Client Solutions Intraday data provided by Interactive Data Real Time Services and subject to the Terms of Use. Intraday data is at least 20-minutes delayed. All times are ET. Historical and current end-of-day data provided by Interactive Data Pricing and Reference Data.

AEP 4th quarter 2011 earnings release and investor presentation.

Get PDF reader

Read more ...