# Filing Detail

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
10 | GRAPHIC | lnt040320208kex991003.jpg | GRAPHIC | 114067
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