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| 0000030554-17-000035-index.html | 2017-07-25 14:25:21 | |
| 0000030554-17-000035.txt | 2017-07-25 14:25:21 | |
 0000030554-17-000035-xbrl.zip | 282506 | 2017-07-25 14:25:21 |
| dd-20170630.xml | 2504497 | 2017-07-25 14:25:21 |
| dd-20170630.xsd | 66858 | 2017-07-25 14:25:21 |
| dd-20170630_cal.xml | 82976 | 2017-07-25 14:25:21 |
| dd-20170630_def.xml | 424893 | 2017-07-25 14:25:21 |
| dd-20170630_lab.xml | 727496 | 2017-07-25 14:25:21 |
| dd-20170630_pre.xml | 480036 | 2017-07-25 14:25:21 |
| dd-2017630x10q.htm | 1372117 | 2017-07-25 14:25:21 |
| dd-ex1026_2017630xq2.htm | 24111 | 2017-07-25 14:25:21 |
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| dd-ex322_2017630xq2.htm | 6073 | 2017-07-25 14:25:21 |
| FilingSummary.xml | 40964 | 2017-07-25 14:25:21 |
| Financial_Report.xlsx | 95271 | 2017-07-25 14:25:21 |
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| report.css | 2767 | 2017-07-25 14:25:21 |
| Show.js | 1410 | 2017-07-25 14:25:21 |