Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066756-20-000039-index-headers.html | 2020-04-13 18:44:20 | |
| 0000066756-20-000039-index.html | 2020-04-13 18:44:20 | |
| 0000066756-20-000039.txt | 2020-04-13 18:44:20 | |
 0000066756-20-000039-xbrl.zip | 26262 | 2020-04-13 18:44:20 |
| a8-k2020amendmenttobyl.htm | 63969 | 2020-04-13 18:44:20 |
| a8-k2020amendmenttobyl_htm.xml | 4529 | 2020-04-13 18:44:20 |
| ale-20200413.xsd | 4445 | 2020-04-13 18:44:20 |
| ale-20200413_cal.xml | 627 | 2020-04-13 18:44:20 |
| ale-20200413_def.xml | 1477 | 2020-04-13 18:44:20 |
| ale-20200413_lab.xml | 27252 | 2020-04-13 18:44:20 |
| ale-20200413_pre.xml | 14114 | 2020-04-13 18:44:20 |
| ex-3bylawsxamended.htm | 48273 | 2020-04-13 18:44:20 |
| ex-99asmpressrelease.htm | 11788 | 2020-04-13 18:44:20 |
| FilingSummary.xml | 1805 | 2020-04-13 18:44:20 |
| Financial_Report.xlsx | 5804 | 2020-04-13 18:44:20 |
 logoallete201510ka14.jpg | 105668 | 2020-04-13 18:44:20 |
| MetaLinks.json | 18924 | 2020-04-13 18:44:20 |
| R1.htm | 40130 | 2020-04-13 18:44:20 |
| report.css | 2767 | 2020-04-13 18:44:20 |
| Show.js | 1085 | 2020-04-13 18:44:20 |