Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352541-20-000103-index-headers.html | 2020-10-28 20:09:14 | |
| 0000352541-20-000103-index.html | 2020-10-28 20:09:14 | |
| 0000352541-20-000103.txt | 2020-10-28 20:09:14 | |
 0000352541-20-000103-xbrl.zip | 77837 | 2020-10-28 20:09:14 |
| FilingSummary.xml | 1901 | 2020-10-28 20:09:14 |
| Financial_Report.xlsx | 6035 | 2020-10-28 20:09:14 |
| lnt-20201027.xsd | 4990 | 2020-10-28 20:09:14 |
| lnt-20201027_cal.xml | 710 | 2020-10-28 20:09:14 |
| lnt-20201027_def.xml | 15409 | 2020-10-28 20:09:14 |
| lnt-20201027_lab.xml | 33770 | 2020-10-28 20:09:14 |
| lnt-20201027_pre.xml | 17432 | 2020-10-28 20:09:14 |
| lnt102720208-k.htm | 55816 | 2020-10-28 20:09:14 |
| lnt102720208-kex31.htm | 135934 | 2020-10-28 20:09:14 |
| lnt102720208-kex32.htm | 101572 | 2020-10-28 20:09:14 |
| lnt102720208-kex33.htm | 110994 | 2020-10-28 20:09:14 |
| lnt102720208-k_htm.xml | 11068 | 2020-10-28 20:09:14 |
| MetaLinks.json | 23265 | 2020-10-28 20:09:14 |
| R1.htm | 51000 | 2020-10-28 20:09:14 |
| report.css | 2767 | 2020-10-28 20:09:14 |
| Show.js | 1085 | 2020-10-28 20:09:14 |