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| 0001558370-19-003909-index.html | 2019-05-03 07:44:11 | |
| 0001558370-19-003909.txt | 2019-05-03 07:44:11 | |
 0001558370-19-003909-xbrl.zip | 78522 | 2019-05-03 07:44:11 |
| FilingSummary.xml | 25459 | 2019-05-03 07:44:11 |
| Financial_Report.xlsx | 44702 | 2019-05-03 07:44:11 |
| R1.htm | 25908 | 2019-05-03 07:44:11 |
| R10.htm | 6109 | 2019-05-03 07:44:11 |
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| R9.htm | 59515 | 2019-05-03 07:44:11 |
| report.css | 2767 | 2019-05-03 07:44:11 |
| Show.js | 1085 | 2019-05-03 07:44:11 |
| uslm-20190331.xml | 651264 | 2019-05-03 07:44:11 |
| uslm-20190331.xsd | 30857 | 2019-05-03 07:44:11 |
| uslm-20190331ex101af345f.htm | 141636 | 2019-05-03 07:44:11 |
| uslm-20190331ex311b3799e.htm | 14870 | 2019-05-03 07:44:11 |
| uslm-20190331ex31263268f.htm | 14852 | 2019-05-03 07:44:11 |
| uslm-20190331ex3212f27fd.htm | 6673 | 2019-05-03 07:44:11 |
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