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| 0000812011-19-000012-index.html | 2019-03-08 08:03:29 | |
| 0000812011-19-000012.txt | 2019-03-08 08:03:29 | |
 0000812011-19-000012-xbrl.zip | 205471 | 2019-03-08 08:03:29 |
| exhibit1014thamendingagree.htm | 172422 | 2019-03-08 08:03:29 |
| exhibit3112019-q2.htm | 14513 | 2019-03-08 08:03:29 |
| exhibit3122019-q2.htm | 14613 | 2019-03-08 08:03:29 |
| exhibit322019-q2.htm | 8853 | 2019-03-08 08:03:29 |
| FilingSummary.xml | 30228 | 2019-03-08 08:03:29 |
| Financial_Report.xlsx | 76747 | 2019-03-08 08:03:29 |
| mtn-20190131.xml | 1691120 | 2019-03-08 08:03:29 |
| mtn-20190131.xsd | 44246 | 2019-03-08 08:03:29 |
| mtn-20190131_cal.xml | 83220 | 2019-03-08 08:03:29 |
| mtn-20190131_def.xml | 229326 | 2019-03-08 08:03:29 |
| mtn-20190131_lab.xml | 532801 | 2019-03-08 08:03:29 |
| mtn-20190131_pre.xml | 354762 | 2019-03-08 08:03:29 |
| mtn10-qq2191312019.htm | 1638485 | 2019-03-08 08:03:29 |
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| report.css | 2767 | 2019-03-08 08:03:29 |
| Show.js | 1085 | 2019-03-08 08:03:29 |
 vaila07.jpg | 83684 | 2019-03-08 08:03:29 |