Form 8-K - Current report:
SEC Accession No. 0000352541-20-000043
Filing Date
2020-04-06
Accepted
2020-04-03 18:32:36
Documents
23
Period of Report
2020-04-03
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K lnt040320208-k.htm   iXBRL 8-K 33902
2 EXHIBIT 99.1 lnt040320208kex991.htm EX-99.1 10207
8 GRAPHIC lnt040320208kex991001.jpg GRAPHIC 77610
9 GRAPHIC lnt040320208kex991002.jpg GRAPHIC 177220
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11 GRAPHIC lnt040320208kex991004.jpg GRAPHIC 114304
12 GRAPHIC lnt040320208kex991005.jpg GRAPHIC 134272
13 GRAPHIC lnt040320208kex991006.jpg GRAPHIC 92938
14 GRAPHIC lnt040320208kex991007.jpg GRAPHIC 101220
15 GRAPHIC lnt040320208kex991008.jpg GRAPHIC 103047
  Complete submission text file 0000352541-20-000043.txt   1495054

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20200403.xsd EX-101.SCH 4538
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lnt-20200403_cal.xml EX-101.CAL 710
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lnt-20200403_def.xml EX-101.DEF 18514
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lnt-20200403_lab.xml EX-101.LAB 36839
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lnt-20200403_pre.xml EX-101.PRE 19218
24 EXTRACTED XBRL INSTANCE DOCUMENT lnt040320208-k_htm.xml XML 4287
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)

EIN.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-09894 | Film No.: 20775283
SIC: 4931 Electric & Other Services Combined