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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000352541-19-000053
Filing Date
2019-05-03
Accepted
2019-05-03 12:22:55
Documents
103
Period of Report
2019-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q lnt331201910-q.htm 10-Q 2169444
2 CERTIFICATION OF THE CHAIRMAN AND CEO FOR ALLIANT ENERGY lnt331201910-qex311.htm EX-31.1 12205
3 CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR ALLIANT ENERGY lnt331201910-qex312.htm EX-31.2 12327
4 CERTIFICATION OF THE CEO FOR IPL lnt331201910-qex313.htm EX-31.3 12232
5 CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR IPL lnt331201910-qex314.htm EX-31.4 12332
6 CERTIFICATION OF THE CEO FOR WPL lnt331201910-qex315.htm EX-31.5 12360
7 CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR WPL lnt331201910-qex316.htm EX-31.6 12330
8 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR ALLIANT ENERGY lnt331201910-qex321.htm EX-32.1 5155
9 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR IPL lnt331201910-qex322.htm EX-32.2 5127
10 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL lnt331201910-qex323.htm EX-32.3 5117
17 GRAPHIC alliantenergylogo.jpg GRAPHIC 334542
18 GRAPHIC chart-2229ac54420d5ee0812a03.jpg GRAPHIC 9343
19 GRAPHIC chart-068689474efe501585ba03.jpg GRAPHIC 9329
20 GRAPHIC chart-f1f97190ddbf5e9dbcaa03.jpg GRAPHIC 11236
  Complete submission text file 0000352541-19-000053.txt   23711771

Data Files

Seq Description Document Type Size
11 XBRL INSTANCE DOCUMENT lnt-20190331.xml EX-101.INS 8990489
12 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20190331.xsd EX-101.SCH 72390
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lnt-20190331_cal.xml EX-101.CAL 106842
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lnt-20190331_def.xml EX-101.DEF 671117
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lnt-20190331_lab.xml EX-101.LAB 808885
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lnt-20190331_pre.xml EX-101.PRE 703197
Mailing Address 200 FIRST ST SE ALLIANT ENERGY TOWER CEDAR RAPIDS IA 52401
Business Address 200 FIRST ST SE ALLIANT ENERGY TOWER CEDAR RAPIDS IA 52401 3193984411
INTERSTATE POWER & LIGHT CO (Filer) CIK: 0000052485 (see all company filings)

IRS No.: 420331370 | State of Incorp.: IA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-04117 | Film No.: 19795029
SIC: 4931 Electric & Other Services Combined

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: 10-Q | Act: 34 | File No.: 000-00337 | Film No.: 19795030
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: 10-Q | Act: 34 | File No.: 001-09894 | Film No.: 19795031
SIC: 4931 Electric & Other Services Combined