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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000352541-20-000090
Filing Date
2020-08-10
Accepted
2020-08-10 08:48:18
Documents
101
Period of Report
2020-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q lnt630202010-q.htm   iXBRL 10-Q 4227214
2 FORM OF PERFORMANCE SHARE AGREEMENT lnt630202010-qex101a.htm EX-10.1A 80026
3 FORM OF RESTRICTED STOCK UNIT AGREEMENT lnt630202010-qex101b.htm EX-10.1B 58332
4 FORM OF PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT lnt630202010-qex101c.htm EX-10.1C 77619
5 CERTIFICATION OF THE CEO FOR ALLIANT ENERGY lnt630202010-qex311.htm EX-31.1 11803
6 CERTIFICATION OF THE CFO FOR ALLIANT ENERGY lnt630202010-qex312.htm EX-31.2 11830
7 CERTIFICATION OF THE CEO FOR IPL lnt630202010-qex313.htm EX-31.3 11797
8 CERTIFICATION OF THE CFO FOR IPL lnt630202010-qex314.htm EX-31.4 12026
9 CERTIFICATION OF THE CEO FOR WPL lnt630202010-qex315.htm EX-31.5 11921
10 CERTIFICATION OF THE CFO FOR WPL lnt630202010-qex316.htm EX-31.6 11834
11 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR ALLIANT ENERGY lnt630202010-qex321.htm EX-32.1 5043
12 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR IPL lnt630202010-qex322.htm EX-32.2 5029
13 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL lnt630202010-qex323.htm EX-32.3 5018
19 GRAPHIC alliantenergylogo.jpg GRAPHIC 319349
20 GRAPHIC chart-3c6d77bd54155c02a6f.jpg GRAPHIC 9225
21 GRAPHIC chart-c14354d65f8d5ed69de.jpg GRAPHIC 8913
22 GRAPHIC chart-e366ff593511527d9db.jpg GRAPHIC 11533
  Complete submission text file 0000352541-20-000090.txt   31788125

Data Files

Seq Description Document Type Size
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20200630.xsd EX-101.SCH 64896
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lnt-20200630_cal.xml EX-101.CAL 90808
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lnt-20200630_def.xml EX-101.DEF 647638
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lnt-20200630_lab.xml EX-101.LAB 759981
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lnt-20200630_pre.xml EX-101.PRE 674842
23 EXTRACTED XBRL INSTANCE DOCUMENT lnt630202010-q_htm.xml XML 11845775
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.: 201087307
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.: 201087308
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.: 201087309
SIC: 4931 Electric & Other Services Combined