Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000821130-20-000023-index-headers.html | 2020-03-06 11:10:02 | |
| 0000821130-20-000023-index.html | 2020-03-06 11:10:02 | |
| 0000821130-20-000023.txt | 2020-03-06 11:10:02 | |
 0000821130-20-000023-xbrl.zip | 326213 | 2020-03-06 11:10:02 |
| exhibit41.htm | 1456471 | 2020-03-06 11:10:02 |
| exhibit42.htm | 1070124 | 2020-03-06 11:10:02 |
| FilingSummary.xml | 1991 | 2020-03-06 11:10:02 |
| Financial_Report.xlsx | 5971 | 2020-03-06 11:10:02 |
| MetaLinks.json | 23616 | 2020-03-06 11:10:02 |
| R1.htm | 44840 | 2020-03-06 11:10:02 |
| report.css | 2767 | 2020-03-06 11:10:02 |
| Show.js | 1085 | 2020-03-06 11:10:02 |
| usm-20200302.xsd | 5726 | 2020-03-06 11:10:02 |
| usm-20200302_cal.xml | 704 | 2020-03-06 11:10:02 |
| usm-20200302_def.xml | 16301 | 2020-03-06 11:10:02 |
| usm-20200302_lab.xml | 37002 | 2020-03-06 11:10:02 |
| usm-20200302_pre.xml | 18319 | 2020-03-06 11:10:02 |
| usm8-krevolvingcreditt.htm | 80586 | 2020-03-06 11:10:02 |
| usm8-krevolvingcreditt_htm.xml | 9756 | 2020-03-06 11:10:02 |
 usmlogoa09.jpg | 6017 | 2020-03-06 11:10:02 |