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| 0000318835-15-000009-index.html | 2015-04-07 21:47:19 | |
| 0000318835-15-000009.txt | 2015-04-07 21:47:19 | |
 0000318835-15-000009-xbrl.zip | 38743 | 2015-04-07 21:47:19 |
| divse-20141231.xml | 168729 | 2015-04-07 21:47:19 |
| divse-20141231.xsd | 19224 | 2015-04-07 21:47:19 |
| divse-20141231_cal.xml | 26211 | 2015-04-07 21:47:19 |
| divse-20141231_def.xml | 25821 | 2015-04-07 21:47:19 |
| divse-20141231_lab.xml | 146246 | 2015-04-07 21:47:19 |
| divse-20141231_pre.xml | 97950 | 2015-04-07 21:47:19 |
| dsi006form10ka.htm | 13643 | 2015-04-07 21:47:19 |
| FilingSummary.xml | 12610 | 2015-04-07 21:47:19 |
| Financial_Report.xls | 161572 | 2015-04-07 21:47:19 |
| Financial_Report.xlsx | 51073 | 2015-04-07 21:47:19 |
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| R9.htm | 8357 | 2015-04-07 21:47:19 |
| report.css | 2739 | 2015-04-07 21:47:19 |
| Show.js | 1410 | 2015-04-07 21:47:19 |