# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000352541-18-000089
Filing Date
2018-11-07
Accepted
2018-11-07 16:40:50
Documents
101
Period of Report
2018-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | lnt930201810-q.htm | 10-Q | 3070585
2 | EXECUTIVE OFFICER SEVERANCE BENEFIT PLAN, AMENDED AND RESTATED | lnt930201810-qex101.htm | EX-10.1 | 47244
3 | CERTIFICATION OF THE CHAIRMAN AND CEO FOR ALLIANT ENERGY | lnt930201810-qex311.htm | EX-31.1 | 12245
4 | CERTIFICATION OF THE SENIOR VICE PRESIDENT, CFO AND TREASURER FOR ALLIANT ENERGY | lnt930201810-qex312.htm | EX-31.2 | 12305
5 | CERTIFICATION OF THE CHAIRMAN AND CEO FOR IPL | lnt930201810-qex313.htm | EX-31.3 | 12250
6 | CERTIFICATION OF THE SENIOR VICE PRESIDENT, CFO AND TREASURER FOR IPL | lnt930201810-qex314.htm | EX-31.4 | 12310
7 | CERTIFICATION OF THE CHAIRMAN AND CEO FOR WPL | lnt930201810-qex315.htm | EX-31.5 | 12343
8 | CERTIFICATION OF THE SENIOR VICE PRESIDENT, CFO AND TREASURER FOR WPL | lnt930201810-qex316.htm | EX-31.6 | 12308
9 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C. 1350 FOR ALLIANT ENERGY | lnt930201810-qex321.htm | EX-32.1 | 5300
10 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C. 1350 FOR IPL | lnt930201810-qex322.htm | EX-32.2 | 5298
11 | WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL | lnt930201810-qex323.htm | EX-32.3 | 5286
18 |  | alliantenergylogo0930201810q.jpg | GRAPHIC | 334542
19 |  | chart-2d6dc878b8765f59b5ba01.jpg | GRAPHIC | 11374
20 |  | chart-98f08391deba526abaca01.jpg | GRAPHIC | 9053
21 |  | chart-b5e6267740d5504e82ea01.jpg | GRAPHIC | 9209
| Complete submission text file | 0000352541-18-000089.txt |  | 27787309

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL INSTANCE DOCUMENT | lnt-20180930.xml | EX-101.INS | 10695066
13 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lnt-20180930.xsd | EX-101.SCH | 75775
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lnt-20180930_cal.xml | EX-101.CAL | 96069
15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lnt-20180930_def.xml | EX-101.DEF | 643701
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lnt-20180930_lab.xml | EX-101.LAB | 805092
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lnt-20180930_pre.xml | EX-101.PRE | 676615

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.: 181166912
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.: 181166913
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.: 181166914
SIC: 4931 Electric & Other Services Combined