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| 0000866273-15-000008-index.html | 2015-02-06 15:28:29 | |
| 0000866273-15-000008.txt | 2015-02-06 15:28:29 | |
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| exhibit311-mtrxx2014x12x31.htm | 13007 | 2015-02-06 15:28:29 |
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| exhibit321-mtrxx2014x12x31.htm | 6971 | 2015-02-06 15:28:29 |
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| exhibit95-mtrxx2014x12x31x.htm | 18224 | 2015-02-06 15:28:29 |
| FilingSummary.xml | 22541 | 2015-02-06 15:28:29 |
| Financial_Report.xls | 871548 | 2015-02-06 15:28:29 |
| Financial_Report.xlsx | 128915 | 2015-02-06 15:28:29 |
| mtrx-20141231.xml | 1004381 | 2015-02-06 15:28:29 |
| mtrx-20141231.xsd | 37096 | 2015-02-06 15:28:29 |
| mtrx-20141231_cal.xml | 79261 | 2015-02-06 15:28:29 |
| mtrx-20141231_def.xml | 152793 | 2015-02-06 15:28:29 |
| mtrx-20141231_lab.xml | 482508 | 2015-02-06 15:28:29 |
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| mtrx-2014x12x31x10q.htm | 1003211 | 2015-02-06 15:28:29 |
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| report.css | 2740 | 2015-02-06 15:28:29 |
| Show.js | 1410 | 2015-02-06 15:28:29 |