Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352541-20-000106-index-headers.html | 2020-11-02 18:26:56 | |
| 0000352541-20-000106-index.html | 2020-11-02 18:26:56 | |
| 0000352541-20-000106.txt | 2020-11-02 18:26:56 | |
 0000352541-20-000106-xbrl.zip | 43042 | 2020-11-02 18:26:56 |
 alliantenergylogo.jpg | 334542 | 2020-11-02 18:26:56 |
| FilingSummary.xml | 1823 | 2020-11-02 18:26:56 |
| Financial_Report.xlsx | 6009 | 2020-11-02 18:26:56 |
| lnt-20201102.xsd | 4990 | 2020-11-02 18:26:56 |
| lnt-20201102_cal.xml | 710 | 2020-11-02 18:26:56 |
| lnt-20201102_def.xml | 14975 | 2020-11-02 18:26:56 |
| lnt-20201102_lab.xml | 32665 | 2020-11-02 18:26:56 |
| lnt-20201102_pre.xml | 16888 | 2020-11-02 18:26:56 |
| lnt110220208-k.htm | 50790 | 2020-11-02 18:26:56 |
| lnt110220208-kexh991.htm | 603721 | 2020-11-02 18:26:56 |
| lnt110220208-k_htm.xml | 10909 | 2020-11-02 18:26:56 |
| MetaLinks.json | 22693 | 2020-11-02 18:26:56 |
| R1.htm | 49463 | 2020-11-02 18:26:56 |
| report.css | 2767 | 2020-11-02 18:26:56 |
| Show.js | 1085 | 2020-11-02 18:26:56 |