# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000352541-19-000082
Filing Date
2019-08-02
Accepted
2019-08-02 15:00:08
Documents
104
Period of Report
2019-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | lnt630201910-q.htm iXBRL | 10-Q | 4489982
2 | CERTIFICATION OF THE CEO FOR ALLIANT ENERGY | lnt630201910-qex311.htm | EX-31.1 | 11958
3 | CERTIFICATION OF THE CFO FOR ALLIANT ENERGY | lnt630201910-qex312.htm | EX-31.2 | 11982
4 | CERTIFICATION OF THE CEO FOR IPL | lnt630201910-qex313.htm | EX-31.3 | 11952
5 | CERTIFICATION OF THE CFO FOR IPL | lnt630201910-qex314.htm | EX-31.4 | 11987
6 | CERTIFICATION OF THE CEO FOR WPL | lnt630201910-qex315.htm | EX-31.5 | 12080
7 | CERTIFICATION OF THE CFO FOR WPL | lnt630201910-qex316.htm | EX-31.6 | 11985
8 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR ALLIANT ENERGY | lnt630201910-qex321.htm | EX-32.1 | 5156
9 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR IPL | lnt630201910-qex322.htm | EX-32.2 | 5142
10 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL | lnt630201910-qex323.htm | EX-32.3 | 5132
16 | GRAPHIC | alliantenergylogo.jpg | GRAPHIC | 334542
17 | GRAPHIC | chart-0566dc363d59539d895a02.jpg | GRAPHIC | 8093
18 | GRAPHIC | chart-4223ec2ea9ae5335bcaa02.jpg | GRAPHIC | 9140
19 | GRAPHIC | chart-bc371a1f56495cb88aba02.jpg | GRAPHIC | 11102
| Complete submission text file | 0000352541-19-000082.txt |  | 34693352

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lnt-20190630.xsd | EX-101.SCH | 68124
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lnt-20190630_cal.xml | EX-101.CAL | 110814
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lnt-20190630_def.xml | EX-101.DEF | 690537
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lnt-20190630_lab.xml | EX-101.LAB | 841260
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lnt-20190630_pre.xml | EX-101.PRE | 726556
20 | EXTRACTED XBRL INSTANCE DOCUMENT | lnt630201910-q_htm.xml | XML | 13181855

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)

EIN.: 420331370 | State of Incorp.: IA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-04117 | Film No.: 19995659
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)

EIN.: 390714890 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-00337 | Film No.: 19995660
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)

EIN.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-09894 | Film No.: 19995661
SIC: 4931 Electric & Other Services Combined