WEC ENERGY GROUP, INC. — Director's Dealing 2011

May 31, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WISCONSIN ENERGY CORP (WEC)
CIK: 0000783325
Period of Report: 2011-05-26

Reporting Person: BOWLES BARBARA L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-26	Common Stock	S	100	$31.1206	Disposed	34487.1678	Direct
2011-05-26	Common Stock	S	100	$31.1205	Disposed	34387.1678	Direct
2011-05-26	Common Stock	S	100	$31.12	Disposed	34287.1678	Direct
2011-05-26	Common Stock	S	100	$31.1203	Disposed	34187.1678	Direct
2011-05-26	Common Stock	S	100	$31.1208	Disposed	34087.1678	Direct
2011-05-26	Common Stock	S	100	$31.121	Disposed	33987.1678	Direct
2011-05-26	Common Stock	S	700	$31.1204	Disposed	33287.1678	Direct
2011-05-26	Common Stock	S	700	$31.1209	Disposed	32587.1678	Direct

Footnotes

F1: Includes shares acquired pursuant to a dividend reinvestment feature of Wisconsin Energy Corporation's Stock Plus Investment Plan in transactions exempt from Section 16 pursuant to Rule 16a-11.

F2: On March 1, 2011, the common stock of Wisconsin Energy Corporation split 2-for-1, resulting in the reporting person's ownership of 17,293.5839 additional shares of directly held common stock.