Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352541-19-000101-index-headers.html | 2019-11-18 07:38:12 | |
| 0000352541-19-000101-index.html | 2019-11-18 07:38:12 | |
| 0000352541-19-000101.txt | 2019-11-18 07:38:12 | |
 0000352541-19-000101-xbrl.zip | 148437 | 2019-11-18 07:38:12 |
 alliantenergylogo8k111819.jpg | 319349 | 2019-11-18 07:38:12 |
 exhibitlogo11182019.gif | 6074 | 2019-11-18 07:38:12 |
| FilingSummary.xml | 2093 | 2019-11-18 07:38:12 |
| Financial_Report.xlsx | 5797 | 2019-11-18 07:38:12 |
| lnt-20191114.xsd | 4676 | 2019-11-18 07:38:12 |
| lnt-20191114_cal.xml | 710 | 2019-11-18 07:38:12 |
| lnt-20191114_def.xml | 18514 | 2019-11-18 07:38:12 |
| lnt-20191114_lab.xml | 36834 | 2019-11-18 07:38:12 |
| lnt-20191114_pre.xml | 19218 | 2019-11-18 07:38:12 |
| lnt111820198-k.htm | 56212 | 2019-11-18 07:38:12 |
| lnt111820198-kex101.htm | 200654 | 2019-11-18 07:38:12 |
| lnt111820198-kex102.htm | 200404 | 2019-11-18 07:38:12 |
| lnt111820198-kex11.htm | 439468 | 2019-11-18 07:38:12 |
| lnt111820198-kex51.htm | 14891 | 2019-11-18 07:38:12 |
| lnt111820198-kex991.htm | 17469 | 2019-11-18 07:38:12 |
| lnt111820198-kex992.htm | 17476 | 2019-11-18 07:38:12 |
| lnt111820198-k_htm.xml | 4290 | 2019-11-18 07:38:12 |
| MetaLinks.json | 25239 | 2019-11-18 07:38:12 |
| R1.htm | 38855 | 2019-11-18 07:38:12 |
| report.css | 2767 | 2019-11-18 07:38:12 |
| Show.js | 1085 | 2019-11-18 07:38:12 |