# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000352541-19-000099
Filing Date
2019-11-07
Accepted
2019-11-07 12:15:33
Documents
104
Period of Report
2019-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | lnt930201910-q.htm iXBRL | 10-Q | 4632091
2 | CERTIFICATION OF THE CEO FOR ALLIANT ENERGY | lnt930201910-qex311.htm | EX-31.1 | 11960
3 | CERTIFICATION OF THE CFO FOR ALLIANT ENERGY | lnt930201910-qex312.htm | EX-31.2 | 11984
4 | CERTIFICATION OF THE CEO FOR IPL | lnt930201910-qex313.htm | EX-31.3 | 11954
5 | CERTIFICATION OF THE CFO FOR IPL | lnt930201910-qex314.htm | EX-31.4 | 11989
6 | CERTIFICATION OF THE CEO FOR WPL | lnt930201910-qex315.htm | EX-31.5 | 12082
7 | CERTIFICATION OF THE CFO FOR WPL | lnt930201910-qex316.htm | EX-31.6 | 11987
8 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR ALLIANT ENERGY | lnt930201910-qex321.htm | EX-32.1 | 5163
9 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR IPL | lnt930201910-qex322.htm | EX-32.2 | 5149
10 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL | lnt930201910-qex323.htm | EX-32.3 | 5139
16 | GRAPHIC | alliantenergylogo.jpg | GRAPHIC | 319349
17 | GRAPHIC | chart-3bd773573ca55fdbb4f.jpg | GRAPHIC | 9053
18 | GRAPHIC | chart-21c3f0cba2955a81900.jpg | GRAPHIC | 11362
19 | GRAPHIC | chart-e553c62069ae568791f.jpg | GRAPHIC | 8124
| Complete submission text file | 0000352541-19-000099.txt |  | 35148303

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lnt-20190930.xsd | EX-101.SCH | 68386
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lnt-20190930_cal.xml | EX-101.CAL | 109634
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lnt-20190930_def.xml | EX-101.DEF | 698101
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lnt-20190930_lab.xml | EX-101.LAB | 848511
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lnt-20190930_pre.xml | EX-101.PRE | 729545
82 | EXTRACTED XBRL INSTANCE DOCUMENT | lnt930201910-q_htm.xml | XML | 13337752

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.: 191199172
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.: 191199173
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.: 191199174
SIC: 4931 Electric & Other Services Combined