Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000821130-20-000045-index-headers.html | 2020-04-30 16:10:23 | |
| 0000821130-20-000045-index.html | 2020-04-30 16:10:23 | |
| 0000821130-20-000045.txt | 2020-04-30 16:10:23 | |
 0000821130-20-000045-xbrl.zip | 44864 | 2020-04-30 16:10:23 |
| FilingSummary.xml | 1966 | 2020-04-30 16:10:23 |
| Financial_Report.xlsx | 5955 | 2020-04-30 16:10:23 |
 image1a21.jpg | 4532 | 2020-04-30 16:10:23 |
 image2a11.jpg | 8893 | 2020-04-30 16:10:23 |
| MetaLinks.json | 22944 | 2020-04-30 16:10:23 |
| R1.htm | 44822 | 2020-04-30 16:10:23 |
| report.css | 2767 | 2020-04-30 16:10:23 |
| Show.js | 1085 | 2020-04-30 16:10:23 |
| usm-20200430.xsd | 5554 | 2020-04-30 16:10:23 |
| usm-20200430_cal.xml | 671 | 2020-04-30 16:10:23 |
| usm-20200430_def.xml | 16218 | 2020-04-30 16:10:23 |
| usm-20200430_lab.xml | 37002 | 2020-04-30 16:10:23 |
| usm-20200430_pre.xml | 18286 | 2020-04-30 16:10:23 |
| usmq120208-kearningsre.htm | 62345 | 2020-04-30 16:10:23 |
| usmq120208-kearningsre_htm.xml | 8934 | 2020-04-30 16:10:23 |
| usmq120208-kex991.htm | 420927 | 2020-04-30 16:10:23 |
| usmq120208-kex992.htm | 44833 | 2020-04-30 16:10:23 |