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| 0000866273-17-000122.txt | 2017-11-07 17:10:31 | |
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| exhibit101firstamendmentto.htm | 172434 | 2017-11-07 17:10:31 |
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| exhibit95-mtrxx2017x9x30x1.htm | 35180 | 2017-11-07 17:10:31 |
| FilingSummary.xml | 25618 | 2017-11-07 17:10:31 |
| Financial_Report.xlsx | 50988 | 2017-11-07 17:10:31 |
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| mtrx-20170930.xsd | 45068 | 2017-11-07 17:10:31 |
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| mtrx-2017x9x30x10q.htm | 846164 | 2017-11-07 17:10:31 |
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