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| 0000763744-16-000599-index.html | 2016-11-08 13:58:45 | |
| 0000763744-16-000599.txt | 2016-11-08 13:58:45 | |
 0000763744-16-000599-xbrl.zip | 173100 | 2016-11-08 13:58:45 |
| dw-20160930.xml | 1333987 | 2016-11-08 13:58:45 |
| dw-20160930.xsd | 44565 | 2016-11-08 13:58:45 |
| dw-20160930_cal.xml | 70833 | 2016-11-08 13:58:45 |
| dw-20160930_def.xml | 185263 | 2016-11-08 13:58:45 |
| dw-20160930_lab.xml | 510767 | 2016-11-08 13:58:45 |
| dw-20160930_pre.xml | 305920 | 2016-11-08 13:58:45 |
| dw-9302016x10q.htm | 1018946 | 2016-11-08 13:58:45 |
| dw-9302016xex311.htm | 11640 | 2016-11-08 13:58:45 |
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| dw-9302016xex321.htm | 6601 | 2016-11-08 13:58:45 |
| dw-9302016xex322.htm | 6493 | 2016-11-08 13:58:45 |
| FilingSummary.xml | 34369 | 2016-11-08 13:58:45 |
| Financial_Report.xlsx | 65117 | 2016-11-08 13:58:45 |
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| report.css | 2767 | 2016-11-08 13:58:45 |
| Show.js | 1410 | 2016-11-08 13:58:45 |