Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-19-001202-index-headers.html | 2019-12-10 17:35:28 | |
| 0000088053-19-001202-index.html | 2019-12-10 17:35:28 | |
| 0000088053-19-001202.txt | 2019-12-10 17:35:28 | |
 0000088053-19-001202-xbrl.zip | 24124 | 2019-12-10 17:35:28 |
| ddvsi-20191122.xml | 13392 | 2019-12-10 17:35:28 |
| ddvsi-20191122.xsd | 4459 | 2019-12-10 17:35:28 |
| ddvsi-20191122_def.xml | 92076 | 2019-12-10 17:35:28 |
| ddvsi-20191122_lab.xml | 133959 | 2019-12-10 17:35:28 |
| ddvsi-20191122_pre.xml | 80234 | 2019-12-10 17:35:28 |
| FilingSummary.xml | 3453 | 2019-12-10 17:35:28 |
| Financial_Report.xlsx | 8390 | 2019-12-10 17:35:28 |
| R1.htm | 18227 | 2019-12-10 17:35:28 |
| R2.htm | 4495 | 2019-12-10 17:35:28 |
| R3.htm | 37222 | 2019-12-10 17:35:28 |
| R4.htm | 7496 | 2019-12-10 17:35:28 |
| report.css | 2767 | 2019-12-10 17:35:28 |
| Show.js | 1084 | 2019-12-10 17:35:28 |
| xsp_prostkr-116.htm | 1484 | 2019-12-10 17:35:28 |