SECURITY BLANKET

Insurance and Financial

Owner

WISCONSIN POWER AND LIGHT COMPANY

May 30, 2006
SECURITY BLANKET

Insurance and Financial

Owner

WISCONSIN POWER AND LIGHT COMPANY

Feb 15, 2000
SECURITY BLANKET

Insurance and Financial

Owner

WISCONSIN POWER AND LIGHT COMPANY

Jun 22, 1999
SECURITY BLANKET

Insurance and Financial

Owner

WISCONSIN POWER AND LIGHT COMPANY

Aug 3, 1999
TOTAL HOME TUNE UP COMFORT, CONVENIENCE, AND LOWER ENERGY COSTS

Building Construction and Repair

Owner

WISCONSIN POWER AND LIGHT COMPANY

—
GUARANTEED SAVINGS

Advertising and Business

Owner

WISCONSIN POWER AND LIGHT COMPANY

—
BRIGHT IDEAS FOR BUSINESS

Computer and Scientific

Owner

WISCONSIN POWER AND LIGHT COMPANY

May 2, 1989
BUY SMART WP&L'S ENERGY EFFICIENCY REBATE PLAN

Advertising and Business

Owner

WISCONSIN POWER AND LIGHT COMPANY

Aug 8, 1989
WISCONSIN'S HEARTLAND...ON THE GROW.

Transportation and storage

Owner

WISCONSIN POWER AND LIGHT COMPANY

Jan 7, 1986