COMPANY DATA:
COMPANY CONFORMED NAME: ALLIANT ENERGY CORPORATION
CENTRAL INDEX KEY:
STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC AND OTHER SERVICES COMB. [4931]
IRS NUMBER: 391380265
STATE OF INCORPORATION: WI
FISCAL YEAR END: 12/31
FILING VALUES:
FORM TYPE: 35-CERT
SEC ACT:
SEC FILE NUMBER: 070-10052
FILM NUMBER:
BUSINESS ADDRESS:
STREET 1: 4902 N Biltmore Lane
CITY: MADISON
STATE: WI
ZIP: 53718
BUSINESS PHONE: 608-458-3311
MAILING ADDRESS
STREET 1: P. O. BOX 77007
CITY: MADISON
STATE: WI
ZIP: 53707
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D. C. 20549
PUBLIC UTILITY HOLDING COMPANY ACT OF 1935
File No. 70-10052
REPORT PERIOD
April 1, 2003 through June 30, 2003
In the Matter of
ALLIANT ENERGY CORPORATION, ET AL
ALLIANT ENERGY CORPORATION ("AEC") hereby certifies on behalf of itself ,
Wisconsin Power and Light Company, Interstate Power and Light Company ("IPL"),
and Alliant Energy Corporate Services, Inc. "Services") that during the period
from April 1, 2003 through June 30, 2003 (the "Reporting Period"):
1(a). Alliant Energy Corporation issued commercial paper as follows:
April May June Quarter
----------------------------------------------------------------------------
Begin Balance $ 35,000,000 $ 190,000,000 $ 77,000,000 $ 35,000,000
CP Issued $ 3,468,000,000 $ 3,272,000,000 $ 1,772,000,000 $ 8,512,000,000
CP Matured $ 3,313,000,000 $ 3,385,000,000 $ 1,763,000,000 $ 8,461,000,000
Ending Balance $ 190,000,000 $ 77,000,000 $ 86,000,000 $ 86,000,000
1(b). The weighted average interest rate for the period for all commercial paper
was as follows:
April 2.000%
May 2.000%
June 1.944%
Quarter 1.991%
1(c). Alliant Energy Corporation borrowed from Banks as follows:
April May June Quarter
-------------------------------------------------------------------------
Begin Balance $ 235,000,000 $ 83,000,000 $ - $ 235,000,000
CP Issued $ 1,434,000,000 $ 617,000,000 $ - $ 2,051,000,000
CP Matured $ (1,586,000,000) $ (700,000,000) $ - $ (2,286,000,000)
Ending Balance $ 83,000,000 $ - $ - $ -
1(d). The weighted average interest rate for the period for the bank borrowings
was as follows:
April 4.019%
May 4.192%
June N/A
Quarter 4.040%
2(a). Interstate Power and Light Company issued commercial paper as follows:
April May March Quarter
-------------------------------------------------------------------------
Begin Balance $ 75,500,000 $ 109,000,000 $ 120,000,000 $ 75,500,000
CP Issued $ 346,500,000 $ 315,000,000 $ 373,500,000 $ 1,035,000,000
CP Matured $ 313,000,000 $ 304,000,000 $ 337,600,000 $ 954,600,000
Ending Balance $ 109,000,000 $ 120,000,000 $ 155,900,000 $ 155,900,000
2(b). Weighted Average for the interest rate for the period for commercial paper
was as follows:
April 1.434%
May 1.427%
June 1.370%
Quarter 1.410%
3(a). Interstate Power and Light Company borrowed from Bank as follows:
April May March Quarter
---------------------------------------------------------------------------
Begin Balance $ - $ - $ 11,000,000 $ -
CP Issued $ 19,000,000 $ 41,000,000 $ - $ 60,000,000
CP Matured $ 19,000,000 $ 30,000,000 $ 11,000,000 $ 60,000,000
Ending Balance $ - $ 11,000,000 $ - $ -
3(b). The weighted average interest rate for the period for the bank borrowings
was as follows:
April 4.192%
May 4.192%
June 4.192%
Quarter 4.211%
4(a). For each of the companies participating in the Utility Money Pool during
the Reporting Period, the maximum principal amount of short-term borrowings
outstanding from the Utility Money Pool, sources other than the Utility Money
Pool, and the maximum total short-term borrowings outstanding during the
Reporting Period, and the Securities and Exchange Commission ("SEC") borrowing
limit for each participant as of the end of the Reporting Period were as
follows:
Maximum
Maximum Other Maximum
Money Pool Short-Term Total SEC
Company Borrowings Borrowings Borrowings Limit
IPL (*) 0 155,900,000 155,900,000 250,000,000
WP&L (**) 0 84,500,000 84,500,000 NA
SERVICES (***) 112,479,745 0 112,479,745 NA
(*) IPL ceased borrowing from the Money Pool as of October 11, 2002.
(**) All borrowings by WP&L from the Money Pool are exempt under Rule 52(a) and
are shown here for information purposes only. WPL ceased borrowings from
the Money Pool as of July 25, 2002.
(***)Borrowings by Services are exempt under Rule 52(b) and are shown here for
information purposes only.
5. During the Reporting Period, the weighted average interest rate for
borrowings through the Money Pool was 2.341%.
6. The maximum amount of AEC's short-term borrowings on behalf of itself and the
above named participants in the Utility Money Pool during the Reporting Period,
and its SEC limit as of the end of the Reporting Period, were as follows:
Maximum Maximum Maximum
Loans to Corporate Short-Term SEC
Money Pool Borrowings Borrowings Limit
AEC $112,479,745 $180,520,255 $ 293,000,000 $1,000,000,000
________________
Said transactions have been carried out in accordance with the terms and
conditions of, and for the purpose represented in, the Form U-1
Application-Declaration, as amended, of AEC, et al, in File 70-10052, and in
accordance with the terms and conditions of the SEC's order dated June 21,2002,
permitting said Application-Declaration to become effective.
DATED: August 4, 2003
ALLIANT ENERGY CORPORATION
INTERSTATE POWER AND LIGHT COMPANY
ALLIANT ENERGY CORPORATE SERVICES INC.
BY: ALLIANT ENERGY CORPORATION
BY: /s/ Thomas L. Hanson
_________________________________
Thomas L. Hanson
Vice President and Treasurer