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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000352541-19-000091
Filing Date
2019-09-26
Accepted
2019-09-26 07:43:55
Documents
21
Period of Report
2019-09-19
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K lnt092620198-k.htm   iXBRL 8-K 53049
2 EXHIBIT 1.1 lnt092620198-kex11.htm EX-1.1 305213
3 EXHIBIT 4.1 lnt092620198-kex41.htm EX-4.1 54099
4 EXHIBIT 5.1 lnt092620198-kex51.htm EX-5.1 13293
5 EXHIBIT 5.2 lnt092620198-kex52.htm EX-5.2 19886
6 EXHIBIT 99.1 lnt092620198-kex991.htm EX-99.1 12277
12 GRAPHIC alliantenergylogo8k092619.jpg GRAPHIC 319349
13 GRAPHIC exhibitimage.jpg GRAPHIC 43073
  Complete submission text file 0000352541-19-000091.txt   1208120

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20190919.xsd EX-101.SCH 4954
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lnt-20190919_cal.xml EX-101.CAL 710
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lnt-20190919_def.xml EX-101.DEF 18906
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lnt-20190919_lab.xml EX-101.LAB 38034
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lnt-20190919_pre.xml EX-101.PRE 19670
14 EXTRACTED XBRL INSTANCE DOCUMENT lnt092620198-k_htm.xml XML 8002
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: 8-K | Act: 34 | File No.: 001-04117 | Film No.: 191115542
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.: 191115543
SIC: 4931 Electric & Other Services Combined