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|---|---|---|
 0000821130-20-000008-index-headers.html | 2020-02-20 16:19:01 | |
| 0000821130-20-000008-index.html | 2020-02-20 16:19:01 | |
| 0000821130-20-000008.txt | 2020-02-20 16:19:01 | |
 0000821130-20-000008-xbrl.zip | 46649 | 2020-02-20 16:19:01 |
| FilingSummary.xml | 1971 | 2020-02-20 16:19:01 |
| Financial_Report.xlsx | 5995 | 2020-02-20 16:19:01 |
 image1a20.jpg | 4532 | 2020-02-20 16:19:01 |
 image2a10.jpg | 8893 | 2020-02-20 16:19:01 |
| MetaLinks.json | 23028 | 2020-02-20 16:19:01 |
| R1.htm | 44932 | 2020-02-20 16:19:01 |
| report.css | 2767 | 2020-02-20 16:19:01 |
| Show.js | 1085 | 2020-02-20 16:19:01 |
| usm-20200220.xsd | 5654 | 2020-02-20 16:19:01 |
| usm-20200220_cal.xml | 671 | 2020-02-20 16:19:01 |
| usm-20200220_def.xml | 16218 | 2020-02-20 16:19:01 |
| usm-20200220_lab.xml | 36913 | 2020-02-20 16:19:01 |
| usm-20200220_pre.xml | 18229 | 2020-02-20 16:19:01 |
| usmq420198-kearningsre.htm | 62358 | 2020-02-20 16:19:01 |
| usmq420198-kearningsre_htm.xml | 8892 | 2020-02-20 16:19:01 |
| usmq420198-kex991.htm | 542828 | 2020-02-20 16:19:01 |
| usmq420198-kex992.htm | 35524 | 2020-02-20 16:19:01 |