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| 0001193125-14-289739-index.html | 2014-07-31 16:27:52 | |
| 0001193125-14-289739.txt | 2014-07-31 16:27:52 | |
 0001193125-14-289739-xbrl.zip | 59346 | 2014-07-31 16:27:52 |
| d747119d10q.htm | 234648 | 2014-07-31 16:27:52 |
| d747119dex311.htm | 8842 | 2014-07-31 16:27:52 |
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| d747119dex32.htm | 4285 | 2014-07-31 16:27:52 |
| FilingSummary.xml | 19482 | 2014-07-31 16:27:52 |
| Financial_Report.xls | 197196 | 2014-07-31 16:27:52 |
| Financial_Report.xlsx | 66549 | 2014-07-31 16:27:52 |
| md-20140630.xml | 219302 | 2014-07-31 16:27:52 |
| md-20140630.xsd | 27196 | 2014-07-31 16:27:52 |
| md-20140630_cal.xml | 55807 | 2014-07-31 16:27:52 |
| md-20140630_def.xml | 47587 | 2014-07-31 16:27:52 |
| md-20140630_lab.xml | 223667 | 2014-07-31 16:27:52 |
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| report.css | 2740 | 2014-07-31 16:27:52 |
| Show.js | 1410 | 2014-07-31 16:27:52 |