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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-19-179259
Filing Date
2019-06-24
Accepted
2019-06-24 06:06:57
Documents
9
Period of Report
2019-06-17
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d765505d8k.htm 8-K 25543
2 EX-1.1 d765505dex11.htm EX-1.1 263111
3 EX-4.1 d765505dex41.htm EX-4.1 51850
4 EX-5.1 d765505dex51.htm EX-5.1 10151
5 EX-99.1 d765505dex991.htm EX-99.1 7341
6 GRAPHIC g765505g0621130053003.jpg GRAPHIC 4432
7 GRAPHIC g765505g11y52.jpg GRAPHIC 774
8 GRAPHIC g765505g44g30.jpg GRAPHIC 2551
9 GRAPHIC g765505g45u69.jpg GRAPHIC 775
  Complete submission text file 0001193125-19-179259.txt   372352
Mailing Address 4902 N BILTMORE LANE SUITE 1000 MADISON WI 53718-2148
Business Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148 608-458-3311
WISCONSIN POWER & LIGHT CO (Filer) CIK: 0000107832 (see all company filings)

IRS No.: 390714890 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-00337 | Film No.: 19913186
SIC: 4931 Electric & Other Services Combined

Mailing Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148
Business Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148 608-458-3311
ALLIANT ENERGY CORP (Filer) CIK: 0000352541 (see all company filings)

IRS No.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-09894 | Film No.: 19913185
SIC: 4931 Electric & Other Services Combined