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| 0000764586-14-000002-index.html | 2014-03-27 20:50:10 | |
| 0000764586-14-000002.txt | 2014-03-27 20:50:10 | |
 0000764586-14-000002-xbrl.zip | 35200 | 2014-03-27 20:50:10 |
| divse-20131231.xml | 121879 | 2014-03-27 20:50:10 |
| divse-20131231.xsd | 14822 | 2014-03-27 20:50:10 |
| divse-20131231_cal.xml | 34455 | 2014-03-27 20:50:10 |
| divse-20131231_def.xml | 25802 | 2014-03-27 20:50:10 |
| divse-20131231_lab.xml | 125440 | 2014-03-27 20:50:10 |
| divse-20131231_pre.xml | 89753 | 2014-03-27 20:50:10 |
| dsi009-10k2013.htm | 185913 | 2014-03-27 20:50:10 |
| FilingSummary.xml | 10613 | 2014-03-27 20:50:10 |
| Financial_Report.xls | 122679 | 2014-03-27 20:50:10 |
| Financial_Report.xlsx | 41946 | 2014-03-27 20:50:10 |
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| R1.htm | 35544 | 2014-03-27 20:50:10 |
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| R2.htm | 47989 | 2014-03-27 20:50:10 |
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| R8.htm | 6187 | 2014-03-27 20:50:10 |
| R9.htm | 5498 | 2014-03-27 20:50:10 |
| report.css | 2740 | 2014-03-27 20:50:10 |
| Show.js | 1410 | 2014-03-27 20:50:10 |