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| 0000876437-16-000197-index.html | 2016-11-07 16:19:33 | |
| 0000876437-16-000197.txt | 2016-11-07 16:19:33 | |
 0000876437-16-000197-xbrl.zip | 307085 | 2016-11-07 16:19:33 |
| exhibit12q3.htm | 15021 | 2016-11-07 16:19:33 |
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| exhibit99q3.htm | 118718 | 2016-11-07 16:19:33 |
| FilingSummary.xml | 28843 | 2016-11-07 16:19:33 |
| Financial_Report.xlsx | 96840 | 2016-11-07 16:19:33 |
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| mtg-093016x10q.htm | 3062196 | 2016-11-07 16:19:33 |
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| mtg-20160930.xml | 3441457 | 2016-11-07 16:19:33 |
| mtg-20160930.xsd | 65359 | 2016-11-07 16:19:33 |
| mtg-20160930_cal.xml | 134953 | 2016-11-07 16:19:33 |
| mtg-20160930_def.xml | 260506 | 2016-11-07 16:19:33 |
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| report.css | 2767 | 2016-11-07 16:19:33 |
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| Show.js | 1410 | 2016-11-07 16:19:33 |