Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000821130-20-000027-index-headers.html | 2020-04-03 12:34:44 | |
| 0000821130-20-000027-index.html | 2020-04-03 12:34:44 | |
| 0000821130-20-000027.txt | 2020-04-03 12:34:44 | |
 0000821130-20-000027-xbrl.zip | 26244 | 2020-04-03 12:34:44 |
| FilingSummary.xml | 1944 | 2020-04-03 12:34:44 |
| Financial_Report.xlsx | 5968 | 2020-04-03 12:34:44 |
| MetaLinks.json | 23491 | 2020-04-03 12:34:44 |
| R1.htm | 44834 | 2020-04-03 12:34:44 |
| report.css | 2767 | 2020-04-03 12:34:44 |
| Show.js | 1085 | 2020-04-03 12:34:44 |
| usm-20200330.xsd | 5588 | 2020-04-03 12:34:44 |
| usm-20200330_cal.xml | 704 | 2020-04-03 12:34:44 |
| usm-20200330_def.xml | 16301 | 2020-04-03 12:34:44 |
| usm-20200330_lab.xml | 37002 | 2020-04-03 12:34:44 |
| usm-20200330_pre.xml | 18319 | 2020-04-03 12:34:44 |
| usm8-kmirizarryexhibit.htm | 13833 | 2020-04-03 12:34:44 |
| usm8-kmirizary.htm | 63537 | 2020-04-03 12:34:44 |
| usm8-kmirizary_htm.xml | 9158 | 2020-04-03 12:34:44 |
 usmlogoa12.jpg | 6017 | 2020-04-03 12:34:44 |