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| 0000866273-14-000006-index.html | 2014-02-07 15:25:47 | |
| 0000866273-14-000006.txt | 2014-02-07 15:25:47 | |
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| a123113exhibit95.htm | 13912 | 2014-02-07 15:25:47 |
| exhibit311-mtrxx2013x12x31.htm | 13045 | 2014-02-07 15:25:47 |
| exhibit312-mtrxx2013x12x31.htm | 13059 | 2014-02-07 15:25:47 |
| exhibit321-mtrxx2013x12x31.htm | 7009 | 2014-02-07 15:25:47 |
| exhibit322-mtrxx2013x12x31.htm | 7027 | 2014-02-07 15:25:47 |
| FilingSummary.xml | 20217 | 2014-02-07 15:25:47 |
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| mtrx-20131231.xml | 1065719 | 2014-02-07 15:25:47 |
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| mtrx-2013x12x31x10q.htm | 989334 | 2014-02-07 15:25:47 |
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| report.css | 2740 | 2014-02-07 15:25:47 |
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