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|---|---|---|
 0000894189-20-000078-index-headers.html | 2020-01-03 16:16:40 | |
| 0000894189-20-000078-index.html | 2020-01-03 16:16:40 | |
| 0000894189-20-000078.txt | 2020-01-03 16:16:40 | |
 0000894189-20-000078-xbrl.zip | 106068 | 2020-01-03 16:16:40 |
 BarChart1.png | 14435 | 2020-01-03 16:16:40 |
 BarChart2.png | 14928 | 2020-01-03 16:16:40 |
| ck0001540305-20190831.xml | 213448 | 2020-01-03 16:16:40 |
| ck0001540305-20190831.xsd | 13279 | 2020-01-03 16:16:40 |
| ck0001540305-20190831_cal.xml | 7855 | 2020-01-03 16:16:40 |
| ck0001540305-20190831_def.xml | 287804 | 2020-01-03 16:16:40 |
| ck0001540305-20190831_lab.xml | 193889 | 2020-01-03 16:16:40 |
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| dvpcncrchna485bxbrlwrapper.htm | 33702 | 2020-01-03 16:16:40 |
| FilingSummary.xml | 4515 | 2020-01-03 16:16:40 |
| R1.htm | 18269 | 2020-01-03 16:16:40 |
| R11.htm | 16333 | 2020-01-03 16:16:40 |
| R12.htm | 271488 | 2020-01-03 16:16:40 |
| R13.htm | 213788 | 2020-01-03 16:16:40 |
| R2.htm | 160673 | 2020-01-03 16:16:40 |
| R3.htm | 107292 | 2020-01-03 16:16:40 |
| report.css | 2767 | 2020-01-03 16:16:40 |
| Show.js | 1085 | 2020-01-03 16:16:40 |