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Stock Information

Stock Information provides a quick glimpse of current and historical stock prices, splits and dividends.

Historical Lookup

Historical prices are the actual trading prices on the date specified. Historical data is adjusted to reflect stock splits.

View the Report of Organization Actions Affecting Basis of Securities.
Download the IRS Form 8937

Constellation Historical Stock Information (pre-merger)

View month-end common stock prices from 2001 to 2011.
Constellation Historical Stock Prices [PDF | 44 KB]

View quarterly common stock dividends from 2001 to 2011.
Constellation Historical Dividends [PDF | 44 KB]

View the Report of Organization Actions Affecting Basis of Securities
IRS Form 8937 [PDF | 190KB]

Exelon is pleased to announce our new Direct Stock Purchase Plan.
Learn more

Downloads

Exelon historical price data is available in Microsoft Excel/CSV format from Google and Yahoo!

Contacts

Investor Relations For Institutional Analyst & Investor Inquiries: 312.394.2345

Shareholder Services
For Shareholder & Transfer Agent Inquiries: 800.626.8729